thatgaku.com - robtex.com

thatgaku.com

DNSSEC⚠️ Not signed
A160.251.151.81🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRs250.xrea.com
NSns1.value-domain.com ⭐
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns4.value-domain.com ⚠️ Not in zone NS records
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns5.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXthatgaku.com ⭐
A160.251.151.81🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRs250.xrea.com
TXTv=spf1 ip4:160.251.151.81 ~all
SOAns1.value-domain.comhostmaster@thatgaku.com 2020-08-26 #19

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=1774549637

MX for

thatgaku.com

Same first word

thatgaku.com

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comns4.value-domain.comns5.value-domain.comnsc1.80code.comnsc2.80code.comMXthatgaku.coms51.80code.comA160.251.151.81209.141.58.15766.175.216.20
●NSns1.value-domain.com2026-03-25 → 2026-03-26 · 3 obs
○ 2017-12-11 21:32:54
● 2026-03-25 02:23:24
● 2026-03-26 18:38:36
●NSns2.value-domain.com2026-03-25 → 2026-03-26 · 3 obs
○ 2017-12-11 21:32:54
● 2026-03-25 02:23:24
● 2026-03-26 18:38:36
●NSns3.value-domain.com2026-03-25 → 2026-03-26 · 3 obs
○ 2017-12-11 21:32:54
● 2026-03-25 02:23:24
● 2026-03-26 18:38:36
●NSns4.value-domain.com2026-03-25 → 2026-03-26 · 3 obs
○ 2017-12-11 21:32:54
● 2026-03-25 02:23:24
● 2026-03-26 18:38:36
●NSns5.value-domain.com2026-03-25 → 2026-03-26 · 3 obs
○ 2017-12-11 21:32:54
● 2026-03-25 02:23:24
● 2026-03-26 18:38:36
○NSnsc1.80code.com2015-06-07 → 2017-12-11 · 4 obs
● 2015-06-07 07:10:26
● 2017-12-11 21:32:54
○ 2026-03-25 02:23:24
○ 2026-03-26 18:38:36
○NSnsc2.80code.com2015-06-07 → 2017-12-11 · 4 obs
● 2015-06-07 07:10:26
● 2017-12-11 21:32:54
○ 2026-03-25 02:23:24
○ 2026-03-26 18:38:36
○MXs51.80code.com2015-06-07 → 2017-12-11 · 4 obs
● 2015-06-07 07:10:26
● 2017-12-11 21:32:54
○ 2026-03-25 02:23:24
○ 2026-03-26 18:38:36
●MXthatgaku.com2026-03-25 → 2026-03-26 · 3 obs
○ 2017-12-11 21:32:54
● 2026-03-25 02:23:24
● 2026-03-26 18:38:36
●A160.251.151.812026-03-25 → 2026-03-26 · 3 obs
○ 2017-12-11 21:32:54
● 2026-03-25 02:23:24
● 2026-03-26 18:38:36
○A209.141.58.1572017-12-11 → 2017-12-11 · 4 obs
○ 2016-12-24 04:37:26
● 2017-12-11 21:32:54
○ 2026-03-25 02:23:24
○ 2026-03-26 18:38:36
○A66.175.216.202015-06-07 → 2016-12-24 · 4 obs
● 2015-06-07 07:10:26
● 2016-12-24 04:37:26
○ 2017-12-11 21:32:54
○ 2026-03-26 18:38:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...-
thatgaku.comns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com...5 records

✅ Authoritative Response

Server:172.64.53.3

NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thatgaku.com (unsigned zone)

⏱️ Timing

Total: 528ms | Queries: -

📄 Records

TypeCountSample Data
A1160.251.151.81
NS2ns2.value-domain.com, ns1.value-domain.com
MX1thatgaku.com (pri: 10)
TXT1v=spf1 ip4:160.251.151.81 ~all
SOA1ns1.value-domain.com hostmaster.thatgaku

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com...)

Analysis

Mail Server Role

thatgaku.com serves as a mail server for thatgaku.com.

IP Addresses

thatgaku.com points to a single IP: 160.251.151.81.

Other host names, for instance suwajinja.org, ksweb.org, d-system.tv, sabsnpo.org and prodr.biz share IP numbers with thatgaku.com.

Name Servers

thatgaku.com is delegated to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.

thatgaku.com at least partially shares its name servers with other domains, for instance ijkl.net, web-phone.jp, eml-addr.net, itforec.jp and g-rare.info.

These name servers are commonly used with ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.

Host names with two IPs:

The host name ns1.value-domain.com points to: 172.64.52.38 and 172.64.52.161.

The host name ns2.value-domain.com points to: 172.64.53.3 and 172.64.53.115.

The host name ns3.value-domain.com points to: 172.64.52.38 and 172.64.52.161.

The host name ns4.value-domain.com points to: 172.64.53.3 and 172.64.53.115.

The host name ns5.value-domain.com points to: 172.64.52.38 and 172.64.52.161.

Host names that point to 172.64.52.38: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com

Host names that point to 172.64.52.161: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com

Host names that point to 172.64.53.3: ns2.value-domain.com and ns4.value-domain.com

Host names that point to 172.64.53.115: ns2.value-domain.com and ns4.value-domain.com

Mail Servers

thatgaku.com is handled by a single mail server.

thatgaku.com points to IP number 160.251.151.81.