async.london - robtex.com

async.london

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:2939🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:bd75🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.41.57Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.189.117🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalla.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a3e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
A2803:f800:50::6ca2:c03e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalla.ns.cloudflare.com
A2a06:98c1:50::ac40:203e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalla.ns.cloudflare.com
A108.162.192.62🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
A172.64.32.62🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
A173.245.58.62🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
NSanuj.ns.cloudflare.com
A2606:4700:58::adf5:3b41🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanuj.ns.cloudflare.com
A2803:f800:50::6ca2:c141🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRanuj.ns.cloudflare.com
A2a06:98c1:50::ac40:2141🇺🇸 Cloudflare2a06:98c1:50::/45
PTRanuj.ns.cloudflare.com
A108.162.193.65🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanuj.ns.cloudflare.com
A172.64.33.65🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanuj.ns.cloudflare.com
A173.245.59.65🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanuj.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.41.57, 172.67.189.117
IPv6 hints2606:4700:3030::6815:2939, 2606:4700:3033::ac43:bd75
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=46, name=cloudflare-ech.com
SOAalla.ns.cloudflare.comdns@cloudflare.com serial=2406331053

london

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.nic.london
NSb.nic.london
NSc.nic.london
NSd.nic.london
SOAns0.centralnic.nethostmaster@centralnic.net serial=1783463053

Same first word

async.se
async.sg
async.6g.in
async.work
async.fi
async.pl
async.supply
async.dk
async.net
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async.info
async.in
async.us
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async.site
async.events
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async.audio
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async.support
async.ru
async.rs
async.biz
async.io
async.ne.jp
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async.org.za
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async.ly
async.dreamhosters.com
async.social
async.cl
async.mobi
async.com
async.co
async.hk
async.ie
async.nyc
async.org.uk
async.design

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casny.net
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nycsa.org
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DNS History

18 records (6 active, 12 former)

2017201820192020202120222023202420252026NSalla.ns.cloudflare.comanuj.ns.cloudflare.comjonah.ns.cloudflare.commegan.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.41.57172.67.189.1172606:4700:3030::6815:29392606:4700:3033::ac43:bd75104.31.84.252104.31.85.2522400:cb00:2048:1::681f:54fc2400:cb00:2048:1::681f:55fc2606:4700:3037::6815:2939
●NSalla.ns.cloudflare.com2026-06-10 → 2026-07-07 · 3 obs
○ 2018-08-30 06:38:06
● 2026-06-10 14:47:20
● 2026-07-07 22:25:44
●NSanuj.ns.cloudflare.com2026-06-10 → 2026-07-07 · 3 obs
○ 2018-08-30 06:38:06
● 2026-06-10 14:47:20
● 2026-07-07 22:25:44
○NSjonah.ns.cloudflare.com2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 00:30:56
○ 2018-08-30 06:38:06
○ 2026-07-07 22:25:44
○NSmegan.ns.cloudflare.com2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 00:30:56
○ 2018-08-30 06:38:06
○ 2026-07-07 22:25:44
○MXalt1.aspmx.l.google.com2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 00:30:56
○ 2018-08-30 06:38:06
○ 2026-07-07 22:25:44
○MXalt2.aspmx.l.google.com2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 00:30:56
○ 2018-08-30 06:38:06
○ 2026-07-07 22:25:44
○MXalt3.aspmx.l.google.com2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 00:30:56
○ 2018-08-30 06:38:06
○ 2026-07-07 22:25:44
○MXalt4.aspmx.l.google.com2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 00:30:56
○ 2018-08-30 06:38:06
○ 2026-07-07 22:25:44
○MXaspmx.l.google.com2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 00:30:56
○ 2018-08-30 06:38:06
○ 2026-07-07 22:25:44
●A104.21.41.572026-06-10 → 2026-07-07 · 3 obs
○ 2018-08-30 06:38:06
● 2026-06-10 14:47:20
● 2026-07-07 22:25:44
○A104.31.84.2522016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 00:30:56
○ 2018-08-30 06:38:06
○ 2026-07-07 22:25:44
○A104.31.85.2522016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 00:30:56
○ 2018-08-30 06:38:06
○ 2026-07-07 22:25:44
●A172.67.189.1172026-06-10 → 2026-07-07 · 3 obs
○ 2018-08-30 06:38:06
● 2026-06-10 14:47:20
● 2026-07-07 22:25:44
○A2400:cb00:2048:1::681f:54fc2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 00:30:56
○ 2018-08-30 06:38:06
○ 2026-07-07 22:25:44
○A2400:cb00:2048:1::681f:55fc2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 00:30:56
○ 2018-08-30 06:38:06
○ 2026-07-07 22:25:44
●A2606:4700:3030::6815:29392026-06-23 → 2026-07-07 · 3 obs
○ 2026-06-12 16:48:36
● 2026-06-23 08:37:02
● 2026-07-07 22:25:44
●A2606:4700:3033::ac43:bd752026-06-10 → 2026-07-07 · 3 obs
○ 2018-08-30 06:38:06
● 2026-06-10 14:47:20
● 2026-07-07 22:25:44
○A2606:4700:3037::6815:29392026-06-10 → 2026-06-12 · 5 obs
○ 2018-08-30 06:38:06
● 2026-06-10 14:47:20
● 2026-06-12 16:48:36
○ 2026-06-23 08:37:02
○ 2026-07-07 22:25:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
londona.nic.london, b.nic.london, c.nic.london, d.nic.london8 records
async.londonanuj.ns.cloudflare.com, alla.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.65

NS records: anuj.ns.cloudflare.com, alla.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for async.london (unsigned zone)

⏱️ Timing

Total: 312ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.41.57, 172.67.189.117
AAAA22606:4700:3030::6815:2939, 2606:4700:3033::ac43:bd75
NS2alla.ns.cloudflare.com, anuj.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alla.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.london, a.nic.london, b.nic.london...)

Analysis

IP Addresses

async.london points to the four IP addresses 104.21.41.57, 172.67.189.117, 2606:4700:3030::6815:2939 and 2606:4700:3033::ac43:bd75.

Two other host names, along with gammagridflow.digital, jcogs.net and syntaxerror.space, also share IP numbers with async.london.

Name Servers

async.london is served by two delegated name servers, alla.ns.cloudflare.com and anuj.ns.cloudflare.com.

async.london shares its NS records with other domains, for example bettingsitesindia.org, 12in12.io, 192-168-l-l.io and two others.

The name servers of async.london overlap at least partially with those of other domains — among them vua88.tv, slot-palace.com, bancroftfeldman.com and two more.

These name servers commonly appear alongside the name servers hope.ns.cloudflare.com and keanu.ns.cloudflare.com.

DNS names with 6 IP addresses:

alla.ns.cloudflare.com carries IP addresses 108.162.192.62, 172.64.32.62 and 173.245.58.62, with 3 other addresses beyond those.

anuj.ns.cloudflare.com carries IP addresses 108.162.193.65, 172.64.33.65 and 173.245.59.65, with 3 other addresses beyond those.