main.dev - robtex.com

main.dev

DNSSEC⚠️ Not signed
A2606:50c0:8000::153πŸ‡ΊπŸ‡Έ Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8001::153πŸ‡ΊπŸ‡Έ Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8002::153πŸ‡ΊπŸ‡Έ Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8003::153πŸ‡ΊπŸ‡Έ Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A185.199.108.153πŸ‡ΊπŸ‡Έ Fastly185.199.108.0/24 GitHub - 185.199.108.0/24
A185.199.109.153πŸ‡ΊπŸ‡Έ Fastly185.199.109.0/24 GitHub - 185.199.109.0/24
A185.199.110.153πŸ‡ΊπŸ‡Έ Fastly185.199.110.0/24 GitHub - 185.199.110.0/24
A185.199.111.153πŸ‡ΊπŸ‡Έ Fastly185.199.111.0/24 GitHub - 185.199.111.0/24
NSdns1.registrar-servers.com ⭐
A2610:a1:1024::200πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1024::/48 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200πŸ‡ΊπŸ‡Έ MAINT-ID-12008156.154.132.0/24 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
NSdns2.registrar-servers.com
A2610:a1:1025::200πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1025::/48 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200πŸ‡ΊπŸ‡Έ MAINT-ID-12008156.154.133.0/24 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c07::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbc-in-f26.1e100.net
A2607:f8b0:4004:c09::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbh-in-f27.1e100.net
A2607:f8b0:4004:c23::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRyuiadrs-in-f26.1e100.net
A2607:f8b0:4004:c23::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRyuiadrs-in-f27.1e100.net
A172.253.62.27πŸ‡ΊπŸ‡Έ Google172.253.62.0/24
PTRbc-in-f27.1e100.net
A172.253.122.26πŸ‡ΊπŸ‡Έ Google172.253.122.0/24
PTRbh-in-f26.1e100.net
A172.253.122.27πŸ‡ΊπŸ‡Έ Google172.253.122.0/24
PTRbh-in-f27.1e100.net
A192.178.155.26πŸ‡ΊπŸ‡Έ Google192.178.155.0/24
PTRyuiadrs-in-f26.1e100.net
A192.178.155.27πŸ‡ΊπŸ‡Έ Google192.178.155.0/24
PTRyuiadrs-in-f27.1e100.net
TXTMS=ms53119139
TXTv=spf1 include:_spf.google.com mx -all
TXTgoogle-site-verification=vyUqAkReSDaFnl588Obp7D0hYt1oY9HVo3S60wX0P-M
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1744642689

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

11 records (11 active, 0 former)

NSdns1.registrar-servers.comdns2.registrar-servers.comMXsmtp.google.comA185.199.108.153185.199.109.153185.199.110.153185.199.111.1532606:50c0:8000::1532606:50c0:8001::1532606:50c0:8002::1532606:50c0:8003::153
●NSdns1.registrar-servers.com2026-02-19 β†’ 2026-08-10 Β· 2 obs
● 2026-02-19 00:11:08
● 2026-08-10 10:38:06
●NSdns2.registrar-servers.com2026-02-19 β†’ 2026-08-10 Β· 2 obs
● 2026-02-19 00:11:08
● 2026-08-10 10:38:06
●MXsmtp.google.com2026-02-19 β†’ 2026-08-10 Β· 2 obs
● 2026-02-19 00:11:08
● 2026-08-10 10:38:06
●A185.199.108.1532026-02-19 β†’ 2026-08-10 Β· 2 obs
● 2026-02-19 00:11:08
● 2026-08-10 10:38:06
●A185.199.109.1532026-02-19 β†’ 2026-08-10 Β· 2 obs
● 2026-02-19 00:11:08
● 2026-08-10 10:38:06
●A185.199.110.1532026-02-19 β†’ 2026-08-10 Β· 2 obs
● 2026-02-19 00:11:08
● 2026-08-10 10:38:06
●A185.199.111.1532026-02-19 β†’ 2026-08-10 Β· 2 obs
● 2026-02-19 00:11:08
● 2026-08-10 10:38:06
●A2606:50c0:8000::1532026-02-19 β†’ 2026-08-10 Β· 2 obs
● 2026-02-19 00:11:08
● 2026-08-10 10:38:06
●A2606:50c0:8001::1532026-02-19 β†’ 2026-08-10 Β· 2 obs
● 2026-02-19 00:11:08
● 2026-08-10 10:38:06
●A2606:50c0:8002::1532026-02-19 β†’ 2026-08-10 Β· 2 obs
● 2026-02-19 00:11:08
● 2026-08-10 10:38:06
●A2606:50c0:8003::1532026-02-19 β†’ 2026-08-10 Β· 2 obs
● 2026-02-19 00:11:08
● 2026-08-10 10:38:06

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
main.devdns1.registrar-servers.com, dns2.registrar-servers.com-

βœ… Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for main.dev (unsigned zone)

⏱️ Timing

Total: 568ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A4185.199.111.153, 185.199.110.153...
AAAA42606:50c0:8002::153, 2606:50c0:8003::153...
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX1smtp.google.com (pri: 1)
TXT3MS=ms53119139, v=spf1 include:_spf.google.com mx -all...
SOA1dns1.registrar-servers.com hostmaster.re

Analysis

IP Addresses

main.dev directs to 8 IP numbers: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 5 other.

Two other host names, along with shanavas1991.github.io, tanishpashte.github.io and tringuyen128.github.io, also share IP numbers with main.dev.

Name Servers

main.dev is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

main.dev shares its NS records with other domains, for example vataliti.com, flytherapy.com, momo0v0.com and two others.

main.dev has a partial name server overlap with other domains β€” among them cybercontact.net and mercergroupassociates.com.

dns1.registrar-servers.com and dns2.registrar-servers.com each resolve to two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, while dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

The sole mail server for main.dev is smtp.google.com.

Among the domains sharing a mail server setup with main.dev are chiayinglee.com, themarketingfactory.in, miltonmow.com and two others.

There is at least a partial MX overlap between main.dev and other domains, including arqino.com, edzan.com, shatura.su and two others.

With 9 IP addresses total, smtp.google.com resolves to 172.253.62.27, 172.253.122.26, 172.253.122.27 and 6 others.