grs.dev - dns.ninja

grs.dev

DNSSECπŸ”’ Signed (DS record present)
Afe80::1:1eff:fe22:f3b7
A213.171.214.81πŸ‡¬πŸ‡§ IONOS-AS213.171.192.0/19 Fasthosts Internet Ltd
NSns-cloud-e1.googledomains.com ⭐
A2001:4860:4802:32::6eπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-e1.googledomains.com
A216.239.32.110πŸ‡ΊπŸ‡Έ Google216.239.32.0/24
PTRns-cloud-e1.googledomains.com
NSns-cloud-e2.googledomains.com
A2001:4860:4802:34::6eπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-e2.googledomains.com
A216.239.34.110πŸ‡ΊπŸ‡Έ Google216.239.34.0/24
PTRns-cloud-e2.googledomains.com
NSns-cloud-e3.googledomains.com
A2001:4860:4802:36::6eπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-e3.googledomains.com
A216.239.36.110πŸ‡ΊπŸ‡Έ Google216.239.36.0/24
PTRns-cloud-e3.googledomains.com
NSns-cloud-e4.googledomains.com
A2001:4860:4802:38::6eπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-e4.googledomains.com
A216.239.38.110πŸ‡ΊπŸ‡Έ Google216.239.38.0/24
PTRns-cloud-e4.googledomains.com
MXmail.protonmail.ch ⭐
A176.119.200.128πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmail.protonmail.ch
A185.70.42.128πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmail.protonmail.ch
A185.205.70.128πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmail.protonmail.ch
MXmailsec.protonmail.ch(20)
A176.119.200.129πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmailsec.protonmail.ch
A185.70.42.129πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmailsec.protonmail.ch
A185.205.70.129πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmailsec.protonmail.ch
TXTprotonmail-verification=9ca15eb4e5fc3a72994d300fe16fd594479cbf7f
TXTv=spf1 include:_spf.protonmail.ch ~all
SOAns-cloud-e1.googledomains.comcloud-dns-hostmaster@google.com serial=23

dev

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

10 records (8 active, 2 former)

NSns-cloud-e1.googledomains.comns-cloud-e2.googledomains.comns-cloud-e3.googledomains.comns-cloud-e4.googledomains.comMXmail.protonmail.chmailsec.protonmail.chA213.171.214.81fe80::1:1eff:fe22:f3b751.68.212.34fe80::f816:3eff:fe0d:44ba
●NSns-cloud-e1.googledomains.com2026-03-03 β†’ 2026-07-28 Β· 2 obs
● 2026-03-03 03:18:44
● 2026-07-28 07:11:54
●NSns-cloud-e2.googledomains.com2026-03-03 β†’ 2026-07-28 Β· 2 obs
● 2026-03-03 03:18:44
● 2026-07-28 07:11:54
●NSns-cloud-e3.googledomains.com2026-03-03 β†’ 2026-07-28 Β· 2 obs
● 2026-03-03 03:18:44
● 2026-07-28 07:11:54
●NSns-cloud-e4.googledomains.com2026-03-03 β†’ 2026-07-28 Β· 2 obs
● 2026-03-03 03:18:44
● 2026-07-28 07:11:54
●MXmail.protonmail.ch2026-03-03 β†’ 2026-07-28 Β· 2 obs
● 2026-03-03 03:18:44
● 2026-07-28 07:11:54
●MXmailsec.protonmail.ch2026-03-03 β†’ 2026-07-28 Β· 2 obs
● 2026-03-03 03:18:44
● 2026-07-28 07:11:54
●A213.171.214.812026-07-28 β†’ 2026-07-28 Β· 3 obs
β—‹ 2026-03-03 03:18:44
● 2026-07-28 07:11:52
● 2026-07-28 07:11:54
β—‹A51.68.212.342026-03-03 β†’ 2026-03-03 Β· 3 obs
● 2026-03-03 03:18:44
β—‹ 2026-07-28 07:11:52
β—‹ 2026-07-28 07:11:54
●Afe80::1:1eff:fe22:f3b72026-07-28 β†’ 2026-07-28 Β· 3 obs
β—‹ 2026-03-03 03:18:44
● 2026-07-28 07:11:52
● 2026-07-28 07:11:54
β—‹Afe80::f816:3eff:fe0d:44ba2026-03-03 β†’ 2026-03-03 Β· 3 obs
● 2026-03-03 03:18:44
β—‹ 2026-07-28 07:11:52
β—‹ 2026-07-28 07:11:54

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
grs.devns-cloud-e4.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e1.googledomains.com-

βœ… Authoritative Response

Server:216.239.32.110

NS records: ns-cloud-e4.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e1.googledomains.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 859ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1213.171.214.81
AAAA1fe80::1:1eff:fe22:f3b7
NS4ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com...
MX2mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)
TXT2protonmail-verification=9ca15eb4e5fc3a72, v=spf1 include:_spf.protonmail.ch ~all
SOA1ns-cloud-e1.googledomains.com cloud-dns-

Analysis

IP Addresses

grs.dev has two IP addresses: 213.171.214.81 and fe80::1:1eff:fe22:f3b7

Name Servers

Four name servers handle the delegation for grs.dev: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.

There is at least partial name server overlap between grs.dev and other domains β€” frostn.com, advocado.org, stream-watch.net and two more among them.

All four hostnames β€” ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com β€” resolve to two IP numbers apiece: ns-cloud-e1.googledomains.com to 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com to 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com to 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com to 216.239.38.110 and 2001:4860:4802:38::6e.

Mail Servers

grs.dev uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

The mail server setup of grs.dev matches that of other domains such as downdivas.com, powerof.to, sp-immobilien.at and two others.

At least some of the mail servers used by grs.dev are shared with other domains: genfo.com, usscyber.com, itsallconnected.us and two others among them.

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129. Both hosts resolve to three IP numbers.