trigger.co.jp - robtex.com
trigger.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.230.253.88🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US | ||||||
| PTR | webltw88.alpha-mail.jp | ||||||
| NS | kotetsu.alpha-lt.net ⭐ | ||||||
| A | 157.205.252.6🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | amdns01.alpha-mail.jp | ||||||
| NS | amdns03.alpha-mail.jp | ||||||
| A | 216.230.254.112🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US | ||||||
| PTR | amdns03.alpha-mail.jp | ||||||
| NS | tsukuba.aics.ne.jp | ||||||
| A | 157.205.252.7🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | amdns02.alpha-mail.jp | ||||||
| MX | ampub01.alpha-mail.net ⭐ | ||||||
| A | 216.230.254.1🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US | ||||||
| MX | ampub02.alpha-mail.net ⭐ | ||||||
| A | 216.230.254.2🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US | ||||||
| PTR | ampub02.alpha-mail.net | ||||||
| MX | ampub03.alpha-mail.net ⭐ | ||||||
| A | 216.230.254.3🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US | ||||||
| PTR | ampub03.alpha-mail.net | ||||||
| MX | ampub04.alpha-mail.net(50) | ||||||
| A | 216.230.254.4🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US | ||||||
| TXT | v=spf1 ip4:157.205.202.0/24 ip4:157.205.203.128/25 ip4:216.230.250.0/24 ip4:2... | ||||||
| SOA | kotetsu.alpha-lt.netpostmaster@alpha-web.ne.jp 2023-08-07 #8 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Same first word
Similar names
gerritg.com |
riggert.info |
triggre.eu |
triggre.com |
riggert.hu |
girgert.name |
riggert.eu |
gerritg.de |
triggre.net |
tigerrg.com |
girgert.de |
riggert.de |
triggre.nl |
riggert.com |
tiggerr.com |
DNS History
9 records (8 active, 1 former)
●NSamdns03.alpha-mail.jp2026-02-25 → 2026-07-08 · 3 obs
● 2026-02-25 19:13:30
● 2026-07-08 00:01:06
●NSkotetsu.alpha-lt.net2015-08-03 → 2026-07-08 · 2 obs
● 2026-07-08 00:01:06
●NStsukuba.aics.ne.jp2015-08-03 → 2026-07-08 · 2 obs
● 2026-07-08 00:01:06
●MXampub01.alpha-mail.net2015-08-03 → 2026-07-08 · 2 obs
● 2026-07-08 00:01:06
●MXampub02.alpha-mail.net2015-08-03 → 2026-07-08 · 2 obs
● 2026-07-08 00:01:06
●MXampub03.alpha-mail.net2015-08-03 → 2026-07-08 · 2 obs
● 2026-07-08 00:01:06
●MXampub04.alpha-mail.net2026-02-25 → 2026-07-08 · 3 obs
● 2026-02-25 19:13:30
● 2026-07-08 00:01:06
○A216.230.251.912015-08-03 → 2016-09-19 · 4 obs
● 2016-09-19 10:19:56
○ 2026-02-25 19:13:30
○ 2026-07-08 00:01:06
●A216.230.253.882026-02-25 → 2026-07-08 · 3 obs
● 2026-02-25 19:13:30
● 2026-07-08 00:01:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, a.dns.jp, b.dns.jp, c.dns.jp... | - |
| trigger.co.jp | kotetsu.alpha-lt.net, tsukuba.aics.ne.jp, amdns03.alpha-mail.jp | 1 record |
✅ Authoritative Response
Server:216.230.254.112
NS records: kotetsu.alpha-lt.net, tsukuba.aics.ne.jp, amdns03.alpha-mail.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for trigger.co.jp (unsigned zone)
⏱️ Timing
Total: 1122ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.230.253.88 |
| NS | 3 | amdns03.alpha-mail.jp, tsukuba.aics.ne.jp... |
| MX | 4 | ampub01.alpha-mail.net (pri: 10), ampub02.alpha-mail.net (pri: 10)... |
| TXT | 1 | v=spf1 ip4:157.205.202.0/24 ip4:157.205. |
| SOA | 1 | kotetsu.alpha-lt.net postmaster.alpha-we |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (amdns03.alpha-mail.jp)
Analysis
IP Addresses
trigger.co.jp resolves to just one IP address, 216.230.253.88.
Two other host names, along with tms-hotel.com, zeran.jp and seikensha.net, also share IP numbers with trigger.co.jp.
Name Servers
trigger.co.jp carries NS records delegating to amdns03.alpha-mail.jp, kotetsu.alpha-lt.net and tsukuba.aics.ne.jp.
The name servers of trigger.co.jp overlap at least partially with those of other domains — among them senjudo.co.jp, toa-giken.co.jp, tachibana-bussan.co.jp and two more.
amdns03.alpha-mail.jp points to 216.230.254.112; kotetsu.alpha-lt.net points to 157.205.252.6; tsukuba.aics.ne.jp points to 157.205.252.7 — each hostname maps to exactly one IP address.
Mail Servers
The four mail servers for trigger.co.jp are ampub01.alpha-mail.net, ampub02.alpha-mail.net, ampub03.alpha-mail.net and ampub04.alpha-mail.net.
There is at least a partial MX overlap between trigger.co.jp and other domains, including a-d-studio.com, denkon.co.jp, voicetechno.jp and two others.
The hosts ampub01.alpha-mail.net, ampub02.alpha-mail.net, ampub03.alpha-mail.net and ampub04.alpha-mail.net all resolve to exactly one IP address each: 216.230.254.1, 216.230.254.2, 216.230.254.3 and 216.230.254.4 respectively.