s77.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

s77.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:3bd🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:831b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.3.189Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.131.27🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlennon.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ca5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlennon.ns.cloudflare.com
A2803:f800:50::6ca2:c3a5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlennon.ns.cloudflare.com
A2a06:98c1:50::ac40:23a5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlennon.ns.cloudflare.com
A108.162.195.165🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlennon.ns.cloudflare.com
A162.159.44.165Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlennon.ns.cloudflare.com
A172.64.35.165🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlennon.ns.cloudflare.com
NSmartha.ns.cloudflare.com
A2606:4700:50::a29f:268e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A2803:f800:50::6ca2:c28e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmartha.ns.cloudflare.com
A2a06:98c1:50::ac40:228e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmartha.ns.cloudflare.com
A108.162.194.142🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A162.159.38.142Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A172.64.34.142🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.3.189, 172.67.131.27
IPv6 hints2606:4700:3031::6815:3bd, 2606:4700:3037::ac43:831b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=248, name=cloudflare-ech.com
SOAlennon.ns.cloudflare.comdns@cloudflare.com serial=2417063469

dev

DNSSEC🔒 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
🔒 HSTS Preload (+subdomains)

Same first word

s77.net
s77.click
s77.2ix.at
s77.online
s77.biz
s77.ac
s77.pl
s77.lt
s77.global
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s77.bingo
s77.ltd
s77.2ix.ch
s77.dev
s77.run
s77.mobi
s77.vin
s77.me
s77.se
s77.xyz

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7s7.ru
7s7.my
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7s7.xyz
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7s7.cx
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7s7.pages.dev
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77s.im
7s7.me
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Next names

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DNS History

6 records (6 active, 0 former)

NSlennon.ns.cloudflare.commartha.ns.cloudflare.comA104.21.3.189172.67.131.272606:4700:3031::6815:3bd2606:4700:3037::ac43:831b
●NSlennon.ns.cloudflare.com2026-09-10 → 2026-10-23 · 2 obs
● 2026-09-10 07:42:10
● 2026-10-23 18:13:34
●NSmartha.ns.cloudflare.com2026-09-10 → 2026-10-23 · 2 obs
● 2026-09-10 07:42:10
● 2026-10-23 18:13:34
●A104.21.3.1892026-09-10 → 2026-10-23 · 2 obs
● 2026-09-10 07:42:10
● 2026-10-23 18:13:34
●A172.67.131.272026-09-10 → 2026-10-23 · 2 obs
● 2026-09-10 07:42:10
● 2026-10-23 18:13:34
●A2606:4700:3031::6815:3bd2026-09-10 → 2026-10-23 · 2 obs
● 2026-09-10 07:42:10
● 2026-10-23 18:13:34
●A2606:4700:3037::ac43:831b2026-09-10 → 2026-10-23 · 2 obs
● 2026-09-10 07:42:10
● 2026-10-23 18:13:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...10 records
s77.devlennon.ns.cloudflare.com, martha.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.165

NS records: lennon.ns.cloudflare.com, martha.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for s77.dev (unsigned zone)

⏱️ Timing

Total: 2674ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.131.27, 104.21.3.189
AAAA22606:4700:3031::6815:3bd, 2606:4700:3037::ac43:831b
NS2lennon.ns.cloudflare.com, martha.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lennon.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

s77.dev directs to four IP numbers, which are 104.21.3.189, 172.67.131.27, 2606:4700:3031::6815:3bd and 2606:4700:3037::ac43:831b.

usevano.app, yenilik.az, mail.corne.org plus two other host names have IP numbers in common with s77.dev.

Name Servers

s77.dev is served by two delegated name servers, lennon.ns.cloudflare.com and martha.ns.cloudflare.com.

The name server configuration of s77.dev is shared with other domains, for instance jeta7.online, bd9car.org, bet399.biz and two others.

The name servers of s77.dev overlap at least partially with those of other domains — among them matenenglish.workers.dev, capitalstrategypointscope.shop, 62xon.bet and two more.

These name servers commonly co-occur with the name servers nelly.ns.cloudflare.com, nina.ns.cloudflare.com, ivy.ns.cloudflare.com and val.ns.cloudflare.com.

Hosts with 6 IP addresses each:

lennon.ns.cloudflare.com carries IP addresses 108.162.195.165, 162.159.44.165 and 172.64.35.165, with 3 other addresses beyond those.

martha.ns.cloudflare.com carries IP addresses 108.162.194.142, 162.159.38.142 and 172.64.34.142, with 3 other addresses beyond those.