WWW.RTSAK.COM - hc.edu

Search for IP or hostnames:

hc.edu checked at 2025-09-06T20:40:46.016Z 172ms 149/149/149 100% R:14

`hc.edu`

NS	`ns20.digicertdns.com`
		A	2600:1800:10::1:1f ^{🇺🇸 Tiggee}
			PTR	`ns20.digicertdns.com`
		A	208.94.148.223^{🇺🇸 Tiggee}
			PTR	`ns20.digicertdns.com`
NS	`ns21.digicertdns.com`
		A	2600:1801:11::1:1f ^{🇺🇸 Tiggee}
			PTR	`ns21.digicertdns.com`
		A	208.80.124.223^{🇺🇸 Tiggee}
			PTR	`ns21.digicertdns.com`
NS	`ns22.digicertdns.com`
		A	2600:1802:12::1:1f ^{🇺🇸 Tiggee}
			PTR	`ns22.digicertdns.com`
		A	208.80.126.223^{🇺🇸 Tiggee}
			PTR	`ns22.digicertdns.com`
NS	`ns23.digicertdns.net`
		A	2600:1801:13::1:1f ^{🇺🇸 Tiggee}
			PTR	`ns23.digicertdns.net`
		A	208.80.125.223^{🇺🇸 Tiggee}
			PTR	`ns23.digicertdns.net`
NS	`ns24.digicertdns.net`
		A	2600:1802:14::1:1f ^{🇺🇸 Tiggee}
			PTR	`ns24.digicertdns.net`
		A	208.80.127.223^{🇺🇸 Tiggee}
			PTR	`ns24.digicertdns.net`
NS	`ns25.digicertdns.net`
		A	2600:1800:15::1:1f ^{🇺🇸 Tiggee}
			PTR	`ns25.digicertdns.net`
		A	208.94.149.223^{🇺🇸 Tiggee}
			PTR	`ns25.digicertdns.net`
MX	`hc-edu.mail.protection.outlook.com`
		A	2a01:111:f403:c802:: ^{🇺🇸 Microsoft}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::16 ^{🇺🇸 Microsoft}
			PTR	`mail-byapr04cu00306.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1 ^{🇺🇸 Microsoft}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::1 ^{🇺🇸 Microsoft}
			PTR	`mail-co1pr05cu00301.inbound.protection.outlook.com`
		A	52.101.9.17^{🇺🇸 Microsoft}
		A	52.101.41.58^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr02cu00102.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	52.101.194.15^{🇺🇸 Microsoft}
			PTR	`mail-ch4pr21cu00107.inbound.protection.outlook.com`
A	2620:12a:8000::3 ^{🇺🇸 Fastly}
A	2620:12a:8001::3 ^{🇺🇸 Fastly}
A	23.185.0.3^{🇺🇸 Fastly}

`edu`

	NS	`a.edu-servers.net`
	NS	`b.edu-servers.net`
	NS	`c.edu-servers.net`
	NS	`d.edu-servers.net`
	NS	`e.edu-servers.net`
	NS	`f.edu-servers.net`
	NS	`g.edu-servers.net`
	NS	`h.edu-servers.net`
	NS	`i.edu-servers.net`
	NS	`j.edu-servers.net`
	NS	`k.edu-servers.net`
	NS	`l.edu-servers.net`
	NS	`m.edu-servers.net`

rank #54108 globally
rank #1127 in the tld

Up
`lab-pc-13.hc.edu`

Starts with same word
`hc.am`
`hc.go.kr`
`hc.fi`
`hc.co`
`hc.net.ar`
`hc.church`
`hc.tel`
`hc.com.sa`
`hc.com.hk`
`hc.dk`
`hc.com.tw`
`hc.gov`
`hc.la`
`hc.lv`
`hc.ae`
`hc.edu.uy`
`hc.zone`
`hc.cx`
`hc.cc`
`hc.com.vn`
`hc.by`
`hc.uz`
`hc.me.uk`
`hc.care`
`hc.ca`
`hc.to`
`hc.hockey`
`hc.kz`
`hc.cl`
`hc.ru`
`hc.edu`
`hc.spb.ru`
`hc.ws`
`hc.com.pl`
`hc.hk`
`hc.ag`
`hc.com.pe`
`hc.vc`
`hc.al`
`hc.ma`
`hc.co.za`
`hc.adv.br`
`hc.org`
`hc.no`
`hc.sk`
`hc.com.br`
`hc.com`
`hc.co.uk`
`hc.edu.tw`
`hc.gov.cn`
`hc.is`
`hc.org.hk`
`hc.com.pk`
`hc.ln.cn`
`hc.org.sa`
`hc.life`
`hc.co.il`
`hc.net.tw`
`hc.vision`
`hc.wa.gov.au`
`hc.de`
`hc.lviv.ua`
`hc.eu`
`hc.healthcare`
`hc.com.tr`
`hc.edu.sg`
`hc.agency`
`hc.ee`
`hc.nl`
`hc.school`
`hc.hu`
`hc.world`
`hc.vg`
`hc.net.au`
`hc.rs`
`hc.com.pt`
`hc.pl`

Starts similarily
`hc.cc`
`hc.com.vn`
`ch.care`
`ch.mk`
`ch.tax`
`hc.by`
`ch.nu`
`ch.uy`
`ch.ly`
`hc.uz`
`ch.solutions`
`hc.me.uk`
`hc.care`
`ch.fi`
`ch.si`
`hc.ca`
`hc.to`
`hc.hockey`
`ch.cz`
`hc.kz`
`hc.cl`
`hc.ru`
`hc.edu`
`hc.spb.ru`
`ch.st`
`hc.ws`
`ch.am`
`hc.com.pl`
`ch.edu`
`ch.ac.kr`
`ch.holdings`
`hc.hk`
`hc.ag`
`hc.com.pe`
`hc.vc`
`hc.al`
`ch.co.th`
`ch.ai`
`hc.ma`
`ch.pizza`
`hc.co.za`
`hc.adv.br`
`ch.tm.fr`
`hc.org`
`ch.vanguard`
`hc.no`
`ch.im`
`ch.abbott`
`ch.se`
`hc.sk`
`ch.co`
`ch.ws`
`ch.cn`
`hc.com.br`
`hc.com`
`hc.co.uk`
`ch.ms`
`hc.edu.tw`
`ch.org`
`ch.ma`
`hc.gov.cn`
`ch.com.cn`
`ch.dyndns.org`
`ch.wine`
`hc.is`
`ch.de`
`hc.org.hk`
`hc.com.pk`
`hc.ln.cn`
`ch.soccer`
`ch.je`
`hc.org.sa`
`ch.ch`
`hc.life`
`hc.co.il`
`ch.lt`
`hc.net.tw`
`hc.vision`
`ch.gd.cn`
`hc.wa.gov.au`
`hc.de`
`ch.com`
`ch.to`
`hc.lviv.ua`
`hc.eu`
`hc.healthcare`
`hc.com.tr`
`ch.rs`
`ch.ie`
`ch.immo`
`hc.edu.sg`
`ch.gd`
`hc.agency`
`ch.net.au`
`ch.sg`
`ch.at`
`hc.ee`
`ch.s3.amazonaws.com`
`ch.cr`
`ch.lu`
`ch.fm`
`hc.nl`
`ch.s3-website-us-east-1.amazonaws.com`
`ch.nl`
`ch.church`
`hc.school`
`hc.hu`
`hc.world`
`ch.fo`
`ch.ua`
`ch.com.qa`
`ch.no`

AI analysis

lab-pc-13.hc.edu has hc.edu as its parent.

hc.edu points to three IP numbers: 2620:12a:8000::3, 2620:12a:8001::3, and 23.185.0.3.

IP numbers are shared between hc.edu and other host names like lakeviewbuilt.com, mainephilanthropy.org, five9.eu, www.law.utoronto.ca, and ssrv.org.au.

The delegation of hc.edu is to six name servers, namely ns20.digicertdns.com, ns21.digicertdns.com, ns22.digicertdns.com, ns23.digicertdns.net, ns24.digicertdns.net, and ns25.digicertdns.net.

The domain hc.edu shares its name servers, at least partially, with other domains such as lemmasolutions.com, sunshinecoastnews.com.au, vchca.org, comune.frascati.rm.it, and coastair-ac.com.

The name servers pdns196.ultradns.biz, pdns196.ultradns.com, pdns196.ultradns.net, pdns196.ultradns.org, uz53c7fwlc89h7jrbxcsnxfwjw8k6jtg56l4yvhm6p2xf496c0xl40.pro.ns.buddyns.com, uz588h0rhwuu3cc03gm9uckw0w42cqr459wn1nxrbzhym2wd81zydb.pro.ns.buddyns.com, and uz5qfm8n244kn4qz8mh437w9kzvpudduwyldp5361v9n0vh8sx5ucu.pro.ns.buddyns.com are frequently utilized in conjunction.

ns20.digicertdns.com directs to the IP addresses: 2600:1800:10::1:1f and 208.94.148.223, while ns21.digicertdns.com directs to 2600:1801:11::1:1f and 208.80.124.223. Additionally, ns22.digicertdns.com points to 2600:1802:12::1:1f and 208.80.126.223, ns23.digicertdns.net to 2600:1801:13::1:1f and 208.80.125.223, ns24.digicertdns.net to 2600:1802:14::1:1f and 208.80.127.223, and ns25.digicertdns.net to 2600:1800:15::1:1f and 208.94.149.223.

The mail server, hc-edu.mail.protection.outlook.com, manages hc.edu.

Eight IP numbers, 2a01:111:f403:c802::, 2a01:111:f403:c902::16, 2a01:111:f403:f802::1, 2a01:111:f403:f804::1, 52.101.9.17, 52.101.41.58, 52.101.41.180, and 52.101.194.15, are pointed to by hc-edu.mail.protection.outlook.com.

dbq