`w3131.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:23f1^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:b57a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.35.241^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.122^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`crystal.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`crystal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`crystal.ns.cloudflare.com`
		A	108.162.194.202^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	162.159.38.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	172.64.34.202^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
NS	`thaddeus.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thaddeus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thaddeus.ns.cloudflare.com`
		A	108.162.195.127^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	162.159.44.127^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	172.64.35.127^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.35.241, 172.67.181.122
		IPv6	2606:4700:3031::6815:23f1, 2606:4700:3032::ac43:b57a
SOA	`crystal.ns.cloudflare.com`dns@cloudflare.com serial=2398356265

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774586017

Same first word

w3131.com

Similar names

1133w.com

w1313.cn

13w13.pl

w1133.cn

DNS History

28 records (6 active, 22 former)

●NScrystal.ns.cloudflare.com2026-03-25 → 2026-03-27 · 3 obs

○ 2017-03-15 03:21:42
● 2026-03-25 22:34:50
● 2026-03-27 04:35:02

○NSjuming.dnsdun.com2017-03-15 → 2017-03-15 · 4 obs

○ 2016-07-12 18:55:46
● 2017-03-15 03:21:42
○ 2026-03-25 22:34:50
○ 2026-03-27 04:35:02

○NSjuming.dnsdun.net2017-03-15 → 2017-03-15 · 4 obs

○ 2016-07-12 18:55:46
● 2017-03-15 03:21:42
○ 2026-03-25 22:34:50
○ 2026-03-27 04:35:02

○NSns1.reg.cn2015-12-12 → 2016-07-12 · 5 obs

○ 2015-10-10 14:39:56
● 2015-12-12 02:44:44
● 2016-07-12 18:55:46
○ 2017-03-15 03:21:42
○ 2026-03-27 04:35:02

○NSns12.domaincontrol.com2015-05-10 → 2015-05-10 · 3 obs

● 2015-05-10 18:16:40
○ 2015-10-10 14:39:56
○ 2026-03-27 04:35:02

○NSns16.domaincontrol.com2015-05-10 → 2015-05-10 · 3 obs

● 2015-05-10 18:16:40
○ 2015-10-10 14:39:56
○ 2026-03-27 04:35:02

○NSns2.reg.cn2015-12-12 → 2016-07-12 · 5 obs

○ 2015-10-10 14:39:56
● 2015-12-12 02:44:44
● 2016-07-12 18:55:46
○ 2017-03-15 03:21:42
○ 2026-03-27 04:35:02

○NSns21.domaincontrol.com2015-05-10 → 2015-05-10 · 3 obs

● 2015-05-10 18:16:40
○ 2015-10-10 14:39:56
○ 2026-03-27 04:35:02

○NSns25.domaincontrol.com2015-05-10 → 2015-05-10 · 3 obs

● 2015-05-10 18:16:40
○ 2015-10-10 14:39:56
○ 2026-03-27 04:35:02

○NSns30.domaincontrol.com2015-05-10 → 2015-05-10 · 3 obs

● 2015-05-10 18:16:40
○ 2015-10-10 14:39:56
○ 2026-03-27 04:35:02

○NSns35.domaincontrol.com2015-05-10 → 2015-05-10 · 3 obs

● 2015-05-10 18:16:40
○ 2015-10-10 14:39:56
○ 2026-03-27 04:35:02

○NSns36.domaincontrol.com2015-05-10 → 2015-05-10 · 3 obs

● 2015-05-10 18:16:40
○ 2015-10-10 14:39:56
○ 2026-03-27 04:35:02

○NSns39.domaincontrol.com2015-05-10 → 2015-05-10 · 3 obs

● 2015-05-10 18:16:40
○ 2015-10-10 14:39:56
○ 2026-03-27 04:35:02

○NSns42.domaincontrol.com2015-05-10 → 2015-05-10 · 3 obs

● 2015-05-10 18:16:40
○ 2015-10-10 14:39:56
○ 2026-03-27 04:35:02

○NSns43.domaincontrol.com2015-05-10 → 2015-05-10 · 3 obs

● 2015-05-10 18:16:40
○ 2015-10-10 14:39:56
○ 2026-03-27 04:35:02

○NSns51.domaincontrol.com2015-05-10 → 2015-05-10 · 3 obs

● 2015-05-10 18:16:40
○ 2015-10-10 14:39:56
○ 2026-03-27 04:35:02

○NSns62.domaincontrol.com2015-05-10 → 2015-05-10 · 3 obs

● 2015-05-10 18:16:40
○ 2015-10-10 14:39:56
○ 2026-03-27 04:35:02

●NSthaddeus.ns.cloudflare.com2026-03-25 → 2026-03-27 · 3 obs

○ 2017-03-15 03:21:42
● 2026-03-25 22:34:50
● 2026-03-27 04:35:02

○MXmailstore1.secureserver.net2015-05-10 → 2015-05-10 · 3 obs

● 2015-05-10 18:16:40
○ 2015-10-10 14:39:56
○ 2026-03-27 04:35:02

○MXsmtp.secureserver.net2015-05-10 → 2015-05-10 · 3 obs

● 2015-05-10 18:16:40
○ 2015-10-10 14:39:56
○ 2026-03-27 04:35:02

○A103.239.103.2222015-12-12 → 2016-07-12 · 5 obs

○ 2015-10-10 14:39:56
● 2015-12-12 02:44:44
● 2016-07-12 18:55:46
○ 2017-03-15 03:21:42
○ 2026-03-27 04:35:02

○A103.56.139.2272017-03-15 → 2017-03-15 · 4 obs

○ 2016-07-12 18:55:46
● 2017-03-15 03:21:42
○ 2020-02-18 14:38:12
○ 2026-03-27 04:35:02

●A104.21.35.2412026-03-25 → 2026-03-27 · 3 obs

○ 2020-02-18 14:38:12
● 2026-03-25 22:34:50
● 2026-03-27 04:35:02

○A119.28.51.2032020-02-18 → 2020-02-18 · 4 obs

○ 2017-03-15 03:21:42
● 2020-02-18 14:38:12
○ 2026-03-25 22:34:50
○ 2026-03-27 04:35:02

●A172.67.181.1222026-03-25 → 2026-03-27 · 3 obs

○ 2020-02-18 14:38:12
● 2026-03-25 22:34:50
● 2026-03-27 04:35:02

○A183.86.218.1542015-05-10 → 2015-05-10 · 3 obs

● 2015-05-10 18:16:40
○ 2015-10-10 14:39:56
○ 2026-03-27 04:35:02

●A2606:4700:3031::6815:23f12026-03-25 → 2026-03-27 · 3 obs

○ 2020-02-18 14:38:12
● 2026-03-25 22:34:50
● 2026-03-27 04:35:02

●A2606:4700:3032::ac43:b57a2026-03-25 → 2026-03-27 · 3 obs

○ 2020-02-18 14:38:12
● 2026-03-25 22:34:50
● 2026-03-27 04:35:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
w3131.com	crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.202

NS records: crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for w3131.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.181.122, 104.21.35.241`
AAAA	2	`2606:4700:3031::6815:23f1, 2606:4700:3032::ac43:b57a`
NS	2	`crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`crystal.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

w3131.com maps to four IP numbers: 2606:4700:3031::6815:23f1, 2606:4700:3032::ac43:b57a, 104.21.35.241 and 172.67.181.122.

Other host names, for instance comitlab.com, nhjichuang.cn, dispatchintegration.com, waterhouse-ideas.co.uk and mail.marmidicarrara.biz share IP numbers with w3131.com.

Name Servers

Two name servers crystal.ns.cloudflare.com and thaddeus.ns.cloudflare.com are delegated to w3131.com.

w3131.com uses the same name server configuration as other domains, such as byddianchi.com, tctzfs.com, lg13x.com, lexjade.com and yf-sc.com.

w3131.com at least partially shares name servers with other domains such as fb88on.com, whatsmb.com, cielo.net, agavematchmaker.com and saykm.com.

these name servers are commonly used with the name servers apollo.ns.cloudflare.com.

Host names with six IP numbers: Host name crystal.ns.cloudflare.com points to 2606:4700:50::a29f:26ca, 2803:f800:50::6ca2:c2ca, 2a06:98c1:50::ac40:22ca, 108.162.194.202, 162.159.38.202 and 172.64.34.202; host name thaddeus.ns.cloudflare.com points to 2606:4700:58::a29f:2c7f, 2803:f800:50::6ca2:c37f, 2a06:98c1:50::ac40:237f, 108.162.195.127, 162.159.44.127 and 172.64.35.127.

w3131.com - robtex.com

w3131.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`w3131.com`

`com`