`tt-server.net`

DNSSEC	⚠️ Not signed
A	160.251.15.223^{🇯🇵 GMO-INTERNET160.251.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`v160-251-15-223.awl1.static.cnode.io`
NS	`ns1.value-domain.com` ⭐
		A	172.64.52.38^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.52.161^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.value-domain.com`
		A	172.64.53.3^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.53.115^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`tt-server.net` ⭐
		A	160.251.15.223^{🇯🇵 GMO-INTERNET160.251.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`v160-251-15-223.awl1.static.cnode.io`
TXT	`v=spf1 a:tt-server.net ~all`
SOA	`ns1.value-domain.com`hostmaster@tt-server.net 2026-02-01 #4

`net`

	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=1774763087

MX for

tt-server.net

Same first word

tt-server.net

tt-server.com

DNS History

6 records (4 active, 2 former)

●NSns1.value-domain.com2015-08-16 → 2026-03-29 · 2 obs

● 2015-08-16 01:01:44
● 2026-03-29 05:47:12

●NSns2.value-domain.com2015-08-16 → 2026-03-29 · 2 obs

● 2015-08-16 01:01:44
● 2026-03-29 05:47:12

●MXtt-server.net2026-03-29 → 2026-03-29 · 1 obs

● 2026-03-29 05:47:12

○A121.2.73.2212015-08-16 → 2015-12-13 · 4 obs

● 2015-08-16 01:01:44
● 2015-12-13 01:53:38
○ 2016-03-09 23:19:34
○ 2026-03-29 05:47:12

●A160.251.15.2232026-03-29 → 2026-03-29 · 2 obs

○ 2017-04-09 13:30:50
● 2026-03-29 05:47:12

○A210.136.215.602016-03-09 → 2017-04-09 · 4 obs

○ 2015-12-13 01:53:38
● 2016-03-09 23:19:34
● 2017-04-09 13:30:50
○ 2026-03-29 05:47:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tt-server.net	ns1.value-domain.com, ns2.value-domain.com	-

✅ Authoritative Response

Server:172.64.52.38

NS records: ns1.value-domain.com, ns2.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tt-server.net (unsigned zone)

⏱️ Timing

Total: 445ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.251.15.223`
NS	2	`ns2.value-domain.com, ns1.value-domain.com`
MX	1	`tt-server.net (pri: 10)`
TXT	1	`v=spf1 a:tt-server.net ~all`
SOA	1	`ns1.value-domain.com hostmaster.tt-serve`

Analysis

Mail Server Role

tt-server.net serves as the mail server for tt-server.net.

IP Addresses

tt-server.net points to IP number 160.251.15.223.

Other host names, for instance, v160-251-15-223.awl1.static.cnode.io share IP numbers with tt-server.net.

Name Servers

tt-server.net is delegated to two name servers: ns1.value-domain.com and ns2.value-domain.com.

tt-server.net uses the same name server setup as other domains such as mukou.co.jp, mogmog-b.com, caresien.com, visionsgate.net and yamaichi-sk.com.

tt-server.net shares name servers with other domains at least partially, for example busi-ken.com, ikkei.net, rh-c.com, sss-k.net and pink99.com.

These name servers are commonly used alongside ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.

Host names with two IP numbers:

ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161; ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115.

Mail Servers

tt-server.net is handled by a single mail server, tt-server.net.

tt-server.net points to a single IP: 160.251.15.223.

tt-server.net - robtex.com

tt-server.net

net