`13tz.com`

DNSSEC	⚠️ Not signed
NS	`bill.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bill.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bill.ns.cloudflare.com`
		A	108.162.193.74^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	172.64.33.74^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	173.245.59.74^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
NS	`jean.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c079^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2079^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jean.ns.cloudflare.com`
		A	108.162.192.121^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	172.64.32.121^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	173.245.58.121^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
SOA	`bill.ns.cloudflare.com`dns@cloudflare.com serial=2394749817

`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=1771291435

Same first word

13tz.cn

13tz.com

Similar names

zt31.com

zt31.cn

zt13.cn

13zt.com

tz13.com

zt13.com

31tz.cn

3t1z.com

31zt.com

tz31.com

DNS History

9 records (2 active, 7 former)

●NSbill.ns.cloudflare.com2026-02-21 → 2026-03-23 · 3 obs

○ 2017-12-10 06:26:14
● 2026-02-21 07:32:16
● 2026-03-23 10:00:56

○NSf1g1ns1.dnspod.net2015-11-14 → 2016-04-28 · 4 obs

● 2015-11-14 09:44:54
● 2016-04-28 06:44:12
○ 2016-12-30 04:49:30
○ 2026-03-23 10:00:56

○NSf1g1ns2.dnspod.net2015-11-14 → 2016-04-28 · 4 obs

● 2015-11-14 09:44:54
● 2016-04-28 06:44:12
○ 2016-12-30 04:49:30
○ 2026-03-23 10:00:56

●NSjean.ns.cloudflare.com2026-02-21 → 2026-03-23 · 3 obs

○ 2017-12-10 06:26:14
● 2026-02-21 07:32:16
● 2026-03-23 10:00:56

○NSwww.13tz.com2016-12-30 → 2017-12-10 · 5 obs

○ 2016-04-28 06:44:12
● 2016-12-30 04:49:30
● 2017-12-10 06:26:14
○ 2026-02-21 07:32:16
○ 2026-03-23 10:00:56

○A104.37.244.2032015-07-11 → 2015-07-11 · 3 obs

● 2015-07-11 23:04:12
○ 2015-11-14 09:44:54
○ 2026-03-23 10:00:56

○A43.252.228.2082015-11-14 → 2016-04-28 · 5 obs

○ 2015-07-11 23:04:12
● 2015-11-14 09:44:54
● 2016-04-28 06:44:12
○ 2016-12-30 04:49:30
○ 2026-03-23 10:00:56

○A70.39.84.2332016-12-30 → 2016-12-30 · 4 obs

○ 2016-04-28 06:44:12
● 2016-12-30 04:49:30
○ 2017-12-10 06:26:14
○ 2026-03-23 10:00:56

○CNAMEnum1.dcoin.co2016-12-30 → 2017-12-10 · 4 obs

● 2016-12-30 04:49:30
● 2017-12-10 06:26:14
○ 2026-02-21 07:32:16
○ 2026-03-23 10:00:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
13tz.com	jean.ns.cloudflare.com, bill.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.74

NS records: jean.ns.cloudflare.com, bill.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 13tz.com (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`bill.ns.cloudflare.com, jean.ns.cloudflare.com`
SOA	1	`bill.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

13tz.com is delegated to two name servers: bill.ns.cloudflare.com and jean.ns.cloudflare.com.

13tz.com uses the same name server setup as other domains, including blacklocos.com, lukesinbluffton.com, dailyislam.app, sehatbersama.store and easymovie.com.br.

At least part of the name servers for 13tz.com are shared with other domains, for instance comohacer.com, sompio.fi, lova(0x736578)u.club, np-nic.ru and eurobath.co.il.

Host names with six IP numbers:

bill.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4a, 2803:f800:50::6ca2:c14a, 2a06:98c1:50::ac40:214a, 108.162.193.74, 172.64.33.74 and 173.245.59.74.

jean.ns.cloudflare.com points to: 2606:4700:50::adf5:3a79, 2803:f800:50::6ca2:c079, 2a06:98c1:50::ac40:2079, 108.162.192.121, 172.64.32.121 and 173.245.58.121.

13tz.com - robtex.com

13tz.com

com