xx3737.com - robtex.com

xx3737.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:4a29🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:c5c1🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.41Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.197.193🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSada.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a36🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRada.ns.cloudflare.com
A2803:f800:50::6ca2:c036🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRada.ns.cloudflare.com
A2a06:98c1:50::ac40:2036🇺🇸 Cloudflare2a06:98c1:50::/45
PTRada.ns.cloudflare.com
A108.162.192.54🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRada.ns.cloudflare.com
A172.64.32.54🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRada.ns.cloudflare.com
A173.245.58.54🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRada.ns.cloudflare.com
NSzahir.ns.cloudflare.com
A2606:4700:58::a29f:2c91🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzahir.ns.cloudflare.com
A2803:f800:50::6ca2:c391🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzahir.ns.cloudflare.com
A2a06:98c1:50::ac40:2391🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzahir.ns.cloudflare.com
A108.162.195.145🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzahir.ns.cloudflare.com
A162.159.44.145Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzahir.ns.cloudflare.com
A172.64.35.145🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzahir.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.41, 172.67.197.193
IPv6 hints2606:4700:3034::6815:4a29, 2606:4700:3035::ac43:c5c1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=182, name=cloudflare-ech.com
SOAada.ns.cloudflare.comdns@cloudflare.com serial=2406309947

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785288192

Same first word

xx3737.com

Similar names

7733xx.com
xx7337.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSada.ns.cloudflare.comzahir.ns.cloudflare.comns1.51dns.comns2.51dns.comA104.21.74.41172.67.197.1932606:4700:3034::6815:4a292606:4700:3035::ac43:c5c123.80.237.250CNAME10h.wutbk.com
●NSada.ns.cloudflare.com2026-07-21 → 2026-07-29 · 3 obs
○ 2015-10-16 01:59:44
● 2026-07-21 15:59:20
● 2026-07-29 01:24:18
○NSns1.51dns.com2015-04-15 → 2015-04-15 · 3 obs
● 2015-04-15 13:03:50
○ 2015-10-16 01:59:44
○ 2026-07-29 01:24:18
○NSns2.51dns.com2015-04-15 → 2015-04-15 · 3 obs
● 2015-04-15 13:03:50
○ 2015-10-16 01:59:44
○ 2026-07-29 01:24:18
●NSzahir.ns.cloudflare.com2026-07-21 → 2026-07-29 · 3 obs
○ 2015-10-16 01:59:44
● 2026-07-21 15:59:20
● 2026-07-29 01:24:18
●A104.21.74.412026-07-21 → 2026-07-29 · 3 obs
○ 2015-10-16 01:59:44
● 2026-07-21 15:59:20
● 2026-07-29 01:24:18
●A172.67.197.1932026-07-21 → 2026-07-29 · 3 obs
○ 2015-10-16 01:59:44
● 2026-07-21 15:59:20
● 2026-07-29 01:24:18
○A23.80.237.2502015-04-15 → 2015-04-15 · 3 obs
● 2015-04-15 13:03:50
○ 2015-10-16 01:59:44
○ 2026-07-29 01:24:18
●A2606:4700:3034::6815:4a292026-07-21 → 2026-07-29 · 3 obs
○ 2015-10-16 01:59:44
● 2026-07-21 15:59:20
● 2026-07-29 01:24:18
●A2606:4700:3035::ac43:c5c12026-07-21 → 2026-07-29 · 3 obs
○ 2015-10-16 01:59:44
● 2026-07-21 15:59:20
● 2026-07-29 01:24:18
○CNAME10h.wutbk.com2017-06-16 → 2017-06-16 · 3 obs
● 2017-06-16 02:35:12
○ 2026-07-21 15:59:20
○ 2026-07-29 01:24:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
xx3737.comada.ns.cloudflare.com, zahir.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.54

NS records: ada.ns.cloudflare.com, zahir.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xx3737.com (unsigned zone)

⏱️ Timing

Total: 224ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.197.193, 104.21.74.41
AAAA22606:4700:3035::ac43:c5c1, 2606:4700:3034::6815:4a29
NS2ada.ns.cloudflare.com, zahir.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ada.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ada.ns.cloudflare.com, ada.ns.cloudflare.com, ada.ns.cloudflare.com...)

Analysis

IP Addresses

xx3737.com directs to four IP numbers, which are 104.21.74.41, 172.67.197.193, 2606:4700:3034::6815:4a29 and 2606:4700:3035::ac43:c5c1.

techcraze.top, soybombero.cl, www.epkf-protect.pro plus two other host names have IP numbers in common with xx3737.com.

Name Servers

DNS delegation for xx3737.com points to two name servers: ada.ns.cloudflare.com and zahir.ns.cloudflare.com.

The name server configuration of xx3737.com is shared with other domains, for instance sxtjyhs.life, v27t.com, 30089g.com and two others.

At least some of xx3737.com's name servers are shared with other domains, for example smakmail.com, 12641.com, 8zjqxt98vv.com and two more.

These name servers tend to be deployed in combination with the name servers syeef.ns.cloudflare.com and liz.ns.cloudflare.com.

Hosts with 6 IP addresses each:

ada.ns.cloudflare.com has IP addresses 108.162.192.54, 172.64.32.54 and 173.245.58.54, plus 3 other.

zahir.ns.cloudflare.com has IP addresses 108.162.195.145, 162.159.44.145 and 172.64.35.145, plus 3 other.