11537.co - robtex.com

11537.co

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:b53c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:1ff6🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.31.246Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.181.60🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjarred.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjarred.ns.cloudflare.com
A2803:f800:50::6ca2:c37e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjarred.ns.cloudflare.com
A2a06:98c1:50::ac40:237e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjarred.ns.cloudflare.com
A108.162.195.126🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjarred.ns.cloudflare.com
A162.159.44.126Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjarred.ns.cloudflare.com
A172.64.35.126🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjarred.ns.cloudflare.com
NSmargot.ns.cloudflare.com
A2606:4700:50::a29f:26a7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargot.ns.cloudflare.com
A2803:f800:50::6ca2:c2a7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmargot.ns.cloudflare.com
A2a06:98c1:50::ac40:22a7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmargot.ns.cloudflare.com
A108.162.194.167🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargot.ns.cloudflare.com
A162.159.38.167Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargot.ns.cloudflare.com
A172.64.34.167🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargot.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.31.246, 172.67.181.60
IPv6 hints2606:4700:3031::ac43:b53c, 2606:4700:3033::6815:1ff6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=211, name=cloudflare-ech.com
SOAjarred.ns.cloudflare.comdns@cloudflare.com serial=2401043726

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759645994

Same first word

11537.vip
11537.co
11537.com

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DNS History

12 records (6 active, 6 former)

201820192020202120222023202420252026NSjarred.ns.cloudflare.commargot.ns.cloudflare.comA104.21.31.246172.67.181.602606:4700:3031::ac43:b53c2606:4700:3033::6815:1ff652.0.66.22752.204.48.16952.22.205.242CNAMEpr-co-suspensions.go.copr-suspensions.neuweb.bizreg-pr-web-suspensionpages-go-co-1680484254.us-east-1.elb.amazonaws.com
●NSjarred.ns.cloudflare.com2026-04-09 → 2026-04-29 · 2 obs
● 2026-04-09 00:15:04
● 2026-04-29 17:21:58
●NSmargot.ns.cloudflare.com2026-04-09 → 2026-04-29 · 2 obs
● 2026-04-09 00:15:04
● 2026-04-29 17:21:58
●A104.21.31.2462026-04-09 → 2026-04-29 · 3 obs
○ 2018-08-13 09:30:58
● 2026-04-09 00:15:04
● 2026-04-29 17:21:58
●A172.67.181.602026-04-09 → 2026-04-29 · 3 obs
○ 2018-08-13 09:30:58
● 2026-04-09 00:15:04
● 2026-04-29 17:21:58
●A2606:4700:3031::ac43:b53c2026-04-09 → 2026-04-29 · 3 obs
○ 2018-08-13 09:30:58
● 2026-04-09 00:15:04
● 2026-04-29 17:21:58
●A2606:4700:3033::6815:1ff62026-04-09 → 2026-04-29 · 3 obs
○ 2018-08-13 09:30:58
● 2026-04-09 00:15:04
● 2026-04-29 17:21:58
○A52.0.66.2272017-01-02 → 2017-01-02 · 3 obs
● 2017-01-02 05:36:24
○ 2018-08-13 09:30:58
○ 2026-04-29 17:21:58
○A52.204.48.1692017-01-02 → 2017-01-02 · 3 obs
● 2017-01-02 05:36:24
○ 2018-08-13 09:30:58
○ 2026-04-29 17:21:58
○A52.22.205.2422017-01-02 → 2017-01-02 · 3 obs
● 2017-01-02 05:36:24
○ 2018-08-13 09:30:58
○ 2026-04-29 17:21:58
○CNAMEpr-co-suspensions.go.co2017-01-02 → 2017-01-02 · 3 obs
● 2017-01-02 05:36:24
○ 2018-08-13 09:30:58
○ 2026-04-29 17:21:58
○CNAMEpr-suspensions.neuweb.biz2018-08-13 → 2018-08-13 · 4 obs
○ 2017-01-02 05:36:24
● 2018-08-13 09:30:58
○ 2026-04-09 00:15:04
○ 2026-04-29 17:21:58
○CNAMEreg-pr-web-suspensionpages-go-co-1680484254.us-east-1.elb.amazonaws.com2017-01-02 → 2017-01-02 · 3 obs
● 2017-01-02 05:36:24
○ 2018-08-13 09:30:58
○ 2026-04-29 17:21:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
11537.cojarred.ns.cloudflare.com, margot.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.126

NS records: jarred.ns.cloudflare.com, margot.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 11537.co (unsigned zone)

⏱️ Timing

Total: 955ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.31.246, 172.67.181.60
AAAA22606:4700:3033::6815:1ff6, 2606:4700:3031::ac43:b53c
NS2jarred.ns.cloudflare.com, margot.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jarred.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

11537.co maps to four IP numbers: 2606:4700:3031::ac43:b53c, 2606:4700:3033::6815:1ff6, 104.21.31.246 and 172.67.181.60.

Other host names such as atos.us.com, dijitaldev.com, www.ecansol.net, raymondscars.com and mthouse.eu share IPs with 11537.co.

Name Servers

Two name servers jarred.ns.cloudflare.com and margot.ns.cloudflare.com handle the delegation for 11537.co.

11537.co shares the same name server setup as other domains, for example 11353.co, 55691.co, 11882.co, 33582.co and 33199.co.

11537.co at least partially shares name servers with other domains, for example smart24network.sbs, teledyne-cougar.com, tjdinglee.com, 970f.com and miviol.com.

these name servers commonly pair with lindsey.ns.cloudflare.com, linda.ns.cloudflare.com, chloe.ns.cloudflare.com and theo.ns.cloudflare.com.

Host names with six IP numbers:

jarred.ns.cloudflare.com points to 2606:4700:58::a29f:2c7e, 2803:f800:50::6ca2:c37e, 2a06:98c1:50::ac40:237e, 108.162.195.126, 162.159.44.126 and 172.64.35.126.

margot.ns.cloudflare.com points to 2606:4700:50::a29f:26a7, 2803:f800:50::6ca2:c2a7, 2a06:98c1:50::ac40:22a7, 108.162.194.167, 162.159.38.167 and 172.64.34.167.