f-irm.com - robtex.com
f-irm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.151.49🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | s216.xrea.com | ||||||
| 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 | ||||||
| NS | ns3.value-domain.com ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
| MX | f-irm.com ⭐ | ||||||
| A | 160.251.151.49🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | s216.xrea.com | ||||||
| TXT | v=spf1 ip4:160.251.151.49 ~all | ||||||
| TXT | google-site-verification=IN8GxoUYYd9WHYf-uEb2Xb8EqO7kmHnuNQ1R5_P-1os | ||||||
| SOA | ns1.value-domain.comhostmaster@f-irm.com 2020-08-26 #19 | ||||||
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.netnstld@verisign-grs.com serial=1774607892 | ||||||
MX for
f-irm.com |
Same first word
f-irm.com |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.value-domain.com2015-08-16 → 2026-03-27 · 5 obs
● 2016-12-26 18:47:04
○ 2017-08-14 02:09:58
● 2017-09-04 06:20:12
● 2026-03-27 11:07:00
●NSns2.value-domain.com2015-08-16 → 2026-03-27 · 5 obs
● 2016-12-26 18:47:04
○ 2017-08-14 02:09:58
● 2017-09-04 06:20:12
● 2026-03-27 11:07:00
●NSns3.value-domain.com2026-03-05 → 2026-03-27 · 3 obs
● 2026-03-05 07:18:12
● 2026-03-27 11:07:00
●MXf-irm.com2015-08-16 → 2026-03-27 · 5 obs
● 2016-12-26 18:47:04
○ 2017-08-14 02:09:58
● 2017-09-04 06:20:12
● 2026-03-27 11:07:00
○A150.95.9.492017-09-04 → 2017-09-13 · 5 obs
● 2017-09-04 06:20:12
● 2017-09-13 19:17:44
○ 2026-03-05 07:18:12
○ 2026-03-27 11:07:00
●A160.251.151.492026-03-05 → 2026-03-27 · 3 obs
● 2026-03-05 07:18:12
● 2026-03-27 11:07:00
○A203.189.105.492015-08-16 → 2016-12-26 · 4 obs
● 2016-12-26 18:47:04
○ 2017-08-14 02:09:58
○ 2026-03-27 11:07:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net... | - |
| f-irm.com | ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com | 3 records |
✅ Authoritative Response
Server:172.64.52.161
NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f-irm.com (unsigned zone)
⏱️ Timing
Total: 630ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.151.49 |
| NS | 2 | ns2.value-domain.com, ns1.value-domain.com |
| MX | 1 | f-irm.com (pri: 10) |
| TXT | 2 | google-site-verification=IN8GxoUYYd9WHYf, v=spf1 ip4:160.251.151.49 ~all |
| SOA | 1 | ns1.value-domain.com hostmaster.f-irm.co |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com)
Analysis
Mail Server Role
For f-irm.com, the mail server is f-irm.com.
IP Addresses
f-irm.com resolves to one IP number: 160.251.151.49.
other host names including mail.office-showa.net, mail.ko-soku.com, beans-direct.com, www.f-higashi.com and penpen.jp share IP numbers with f-irm.com.
Name Servers
f-irm.com is delegated to three name servers ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com.
f-irm.com at least partially shares name servers with other domains, for instance ama-land.net, emusuto.co.jp, custom-hiace.com, family3849.com and filly.jp.
These name servers are commonly used with 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; ns3.value-domain.com points to 172.64.52.38 and 172.64.52.161. Host names that point to 172.64.52.38 are ns1.value-domain.com and ns3.value-domain.com. Host names that point to 172.64.52.161 are ns1.value-domain.com and ns3.value-domain.com.
Mail Servers
f-irm.com is served by a single mail server, f-irm.com.
f-irm.com resolves to IP 160.251.151.49.