ai-referee.com - robtex.com

ai-referee.com

DNSSEC⚠️ Not signed
A133.167.124.127🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRai-referee.com
NS01.dnsv.jp ⭐
A2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.
PTR04.dnsv.jp
MXai-referee.com ⭐
A133.167.124.127🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRai-referee.com
TXTv=spf1 +ip4:133.167.124.127 -all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1745377658

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=1774922222
⚠️ On DNS blocklist: multi, pro, pro.plus, tif, ultimate

MX for

ai-referee.com

Same first word

ai-referee.com

DNS History

11 records (6 active, 5 former)

201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpcuritiba.porkbun.comfortaleza.porkbun.commaceio.porkbun.comsalvador.porkbun.comMXai-referee.comA133.167.124.12752.10.238.233
●NS01.dnsv.jp2026-03-31 → 2026-03-31 · 3 obs
○ 2017-08-09 23:48:36
● 2026-03-31 02:18:26
● 2026-03-31 02:18:28
●NS02.dnsv.jp2026-03-31 → 2026-03-31 · 3 obs
○ 2017-08-09 23:48:36
● 2026-03-31 02:18:26
● 2026-03-31 02:18:28
●NS03.dnsv.jp2026-03-31 → 2026-03-31 · 3 obs
○ 2017-08-09 23:48:36
● 2026-03-31 02:18:26
● 2026-03-31 02:18:28
●NS04.dnsv.jp2026-03-31 → 2026-03-31 · 3 obs
○ 2017-08-09 23:48:36
● 2026-03-31 02:18:26
● 2026-03-31 02:18:28
○NScuritiba.porkbun.com2017-08-09 → 2017-08-09 · 3 obs
● 2017-08-09 23:48:36
○ 2026-03-31 02:18:26
○ 2026-03-31 02:18:28
○NSfortaleza.porkbun.com2017-08-09 → 2017-08-09 · 3 obs
● 2017-08-09 23:48:36
○ 2026-03-31 02:18:26
○ 2026-03-31 02:18:28
○NSmaceio.porkbun.com2017-08-09 → 2017-08-09 · 3 obs
● 2017-08-09 23:48:36
○ 2026-03-31 02:18:26
○ 2026-03-31 02:18:28
○NSsalvador.porkbun.com2017-08-09 → 2017-08-09 · 3 obs
● 2017-08-09 23:48:36
○ 2026-03-31 02:18:26
○ 2026-03-31 02:18:28
●MXai-referee.com2026-03-31 → 2026-03-31 · 2 obs
● 2026-03-31 02:18:26
● 2026-03-31 02:18:28
●A133.167.124.1272026-03-31 → 2026-03-31 · 3 obs
○ 2017-08-09 23:48:36
● 2026-03-31 02:18:26
● 2026-03-31 02:18:28
○A52.10.238.2332017-08-09 → 2017-08-09 · 3 obs
● 2017-08-09 23:48:36
○ 2026-03-31 02:18:26
○ 2026-03-31 02:18:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ai-referee.com01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp-

✅ Authoritative Response

Server:157.7.32.53

NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ai-referee.com (unsigned zone)

⏱️ Timing

Total: 957ms | Queries: -

📄 Records

TypeCountSample Data
A1133.167.124.127
NS401.dnsv.jp, 02.dnsv.jp...
MX1ai-referee.com (pri: 10)
TXT1v=spf1 +ip4:133.167.124.127 -all
SOA101.dnsv.jp hostmaster.dnsv.jp

Analysis

Mail Server Role

ai-referee.com serves as the mail server for ai-referee.com.

IP Addresses

ai-referee.com points to a single IP number: 133.167.124.127.

Name Servers

ai-referee.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

ai-referee.com shares name servers with other domains at least partially, for instance sofcom.co.jp, peps.jp, nbi-pms.jp, rimmoc.com and matsushima-hd.com.

Host names with two IP numbers:

01.dnsv.jp points to: 2400:8500:3300::53 and 157.7.32.53.

03.dnsv.jp points to: 2400:8500:3000::53 and 157.7.34.53.

04.dnsv.jp points to: 2400:8500:3fff::53 and 157.7.35.53.

Host names with one IP number:

02.dnsv.jp points to: 157.7.33.53.

Mail Servers

A single mail server handles ai-referee.com and ai-referee.com.

Host name ai-referee.com resolves to IP 133.167.124.127.