oflight.co.jp - robtex.com
oflight.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2400:8500:1301:162::16:1🇯🇵 GMO-INTERNET2400:8500:1000::/36 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | v2006.coreserver.jp | ||||||
| A | 163.44.176.16🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | ns1.value-domain.com ⭐ | ||||||
| A | 172.64.52.38🇺🇸 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 | ||||||
| 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 | ||||||
| NS | ns4.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns5.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 | ||||||
| MX | oflight.co.jp ⭐ | ||||||
| A | 2400:8500:1301:162::16:1🇯🇵 GMO-INTERNET2400:8500:1000::/36 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | v2006.coreserver.jp | ||||||
| A | 163.44.176.16🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | v2006.coreserver.jp | ||||||
| TXT | v=spf1 ip4:163.44.176.16 ip6:2400:8500:1301:162::16:1 ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@oflight.co.jp 2026-02-25 #5 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
MX for
oflight.co.jp |
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.value-domain.com2026-05-25 → 2026-08-14 · 2 obs
● 2026-08-14 21:52:54
●NSns2.value-domain.com2026-05-25 → 2026-08-14 · 2 obs
● 2026-08-14 21:52:54
●NSns3.value-domain.com2026-05-25 → 2026-08-14 · 2 obs
● 2026-08-14 21:52:54
●NSns4.value-domain.com2026-05-25 → 2026-08-14 · 2 obs
● 2026-08-14 21:52:54
●NSns5.value-domain.com2026-05-25 → 2026-08-14 · 2 obs
● 2026-08-14 21:52:54
●MXoflight.co.jp2026-05-25 → 2026-08-14 · 2 obs
● 2026-08-14 21:52:54
●A163.44.176.162026-05-25 → 2026-08-14 · 2 obs
● 2026-08-14 21:52:54
●A2400:8500:1301:162::16:12026-05-25 → 2026-08-14 · 2 obs
● 2026-08-14 21:52:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| oflight.co.jp | ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com... | - |
✅ Authoritative Response
Server:172.64.52.38
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 oflight.co.jp (unsigned zone)
⏱️ Timing
Total: 2668ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.44.176.16 |
| AAAA | 1 | 2400:8500:1301:162::16:1 |
| NS | 2 | ns2.value-domain.com, ns1.value-domain.com |
| MX | 1 | oflight.co.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:163.44.176.16 ip6:2400:8500:1 |
| SOA | 1 | ns1.value-domain.com hostmaster.oflight. |
Analysis
Mail Server Role
oflight.co.jp is listed as a mail server for itself.
IP Addresses
oflight.co.jp points to the IP addresses 163.44.176.16 and 2400:8500:1301:162::16:1
parthenon-antique.com, usa-kuma.net, mail.cats-group.com and two other host names share IP numbers with oflight.co.jp.
Name Servers
oflight.co.jp has five name servers, which are ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com and two others.
There is at least partial name server overlap between oflight.co.jp and other domains — rebrest.com, astre.jp, skkh.com and two more among them.
It is common to find these name servers alongside the name servers ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com and two others.
Hosts with just one IP address:
ns1.value-domain.com resolves to 172.64.52.38.
ns2.value-domain.com resolves to 172.64.53.3.
ns3.value-domain.com resolves to 172.64.52.38.
ns4.value-domain.com resolves to 172.64.53.3.
ns5.value-domain.com resolves to 172.64.52.38.
The host names ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com each resolve to 172.64.52.38.
The host names ns2.value-domain.com and ns4.value-domain.com both resolve to 172.64.53.3 IP addresses.
Mail Servers
Mail for oflight.co.jp is handled by one mail server — oflight.co.jp.
oflight.co.jp carries two IP numbers: 163.44.176.16 and 2400:8500:1301:162::16:1.