CF1762088762818-tsm20251102073205

WWW.RTSAK.COM - grade1.org

Search for IP or hostnames:

grade1.org checked at 2025-11-02T13:06:02.796Z 246ms 64/64/64 100% R:8

grade1.org

NSns-105.awsdns-13.com
A2600:9000:5300:6900::1 🇺🇸 Amazon
PTRns-105.awsdns-13.com
A205.251.192.105🇺🇸 Amazon
PTRns-105.awsdns-13.com
NSns-891.awsdns-47.net
A2600:9000:5303:7b00::1 🇺🇸 Amazon
PTRns-891.awsdns-47.net
A205.251.195.123🇺🇸 Amazon
PTRns-891.awsdns-47.net
NSns-1369.awsdns-43.org
A2600:9000:5305:5900::1 🇺🇸 Amazon
PTRns-1369.awsdns-43.org
A205.251.197.89🇺🇸 Amazon
PTRns-1369.awsdns-43.org
NSns-1812.awsdns-34.co.uk
A2600:9000:5307:1400::1 🇺🇸 Amazon
PTRns-1812.awsdns-34.co.uk
A205.251.199.20🇺🇸 Amazon
PTRns-1812.awsdns-34.co.uk

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

Starts with same word

Starts similarily

AI analysis

grade1.org is delegated to four name servers: ns-105.awsdns-13.com, ns-891.awsdns-47.net, ns-1369.awsdns-43.org and ns-1812.awsdns-34.co.uk.

grade1.org at least partially shares name servers with other domains, for instance t1p-publishing-b2b.aws.route71.net, np.navi-sa.in, city.komae.tokyo.jp, codeforall.com and safesol.us.

Name servers commonly used together include ns-675.awsdns-20.net, ns-1881.awsdns-43.co.uk, ns-1146.awsdns-15.org, ns-1244.awsdns-27.org, ns-1481.awsdns-57.org, ns-1272.awsdns-31.org, ns-1965.awsdns-53.co.uk, ns-209.awsdns-26.com and ns-298.awsdns-37.com.

Host names with two IP numbers:

ns-105.awsdns-13.com points to 2600:9000:5300:6900::1 and 205.251.192.105; ns-891.awsdns-47.net points to 2600:9000:5303:7b00::1 and 205.251.195.123; ns-1369.awsdns-43.org points to 2600:9000:5305:5900::1 and 205.251.197.89; ns-1812.awsdns-34.co.uk points to 2600:9000:5307:1400::1 and 205.251.199.20.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

ErGVuSO CF johedugfp 2025-11-02