CF1763291189161-tsm20251116095642

WWW.RTSAK.COM - sdns77.ultradns.org

Search for IP or hostnames:

sdns77.ultradns.org checked at 2025-11-16T11:06:29.083Z 717ms 33/33/33 100% R:6 allDone:true timedOut:false

`sdns77.ultradns.org`

	A	2610:a1:1004::4d ^{🇺🇸 Neustar}
			PTR	`sdns76.ultradns.org`
			PTR	`sdns77.ultradns.org`
	A	156.154.143.77^{🇺🇸 Neustar}
			PTR	`sdns77.ultradns.org`

`ultradns.org`

	NS	`pdns196.ultradns.biz`
	MX	`ns6.neustar.com`
	MX	`ns7.neustar.com`
	NS	`pdns196.ultradns.com`
	NS	`ns61.ultradns2.com`
	NS	`pdns196.ultradns.info`
	NS	`pdns196.ultradns.net`
	NS	`pdns196.ultradns.org`
	NS	`ns61.ultradns2.org`
	NS	`pdns196.ultradns.co.uk`
	A	204.74.99.100^{🇺🇸 Neustar}

PTR for

d.4.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.0.0.1.1.a.0.0.0.1.6.2.ip6.arpa

77.143.154.156.in-addr.arpa

NS for

AI analysis

sdns77.ultradns.org acts as a name server for mfs529.com, mfs.xyz, mfs-uk.com, massachusettsfinancial.com and mfs-interactive.net and a few other domains.

sdns77.ultradns.biz, sdns77.ultradns.com and sdns77.ultradns.net are commonly used as name servers together with sdns77.ultradns.org.

sdns77.ultradns.org points to two IPs: 2610:a1:1004::4d and 156.154.143.77.

dbq