443jp.com - robtex.com
443jp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.18.27.210🇯🇵 KAGOYAJAPAN133.18.0.0/16 KAGOYA Japan Inc. | ||||||
| PTR | v8583.vir.kagoya.net | ||||||
| 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 | ||||||
| MX | mail.443jp.com ⭐ | ||||||
| A | 133.18.27.210🇯🇵 KAGOYAJAPAN133.18.0.0/16 KAGOYA Japan Inc. | ||||||
| PTR | v8583.vir.kagoya.net | ||||||
| TXT | v=spf1 ip4:133.18.27.210 mx ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@443jp.com 2020-08-26 #20 | ||||||
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=1776021732 | ||||||
Same first word
443jp.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.value-domain.com2015-06-28 → 2026-04-12 · 2 obs
● 2026-04-12 19:28:36
●NSns2.value-domain.com2015-06-28 → 2026-04-12 · 2 obs
● 2026-04-12 19:28:36
●MXmail.443jp.com2015-06-28 → 2026-04-12 · 2 obs
● 2026-04-12 19:28:36
●A133.18.27.2102016-07-04 → 2026-04-12 · 3 obs
● 2016-07-04 17:32:54
● 2026-04-12 19:28:36
○A210.155.105.362015-06-28 → 2016-02-21 · 4 obs
● 2016-02-21 04:03:06
○ 2016-07-04 17:32:54
○ 2026-04-12 19:28:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net... | - |
| 443jp.com | ns1.value-domain.com, ns2.value-domain.com | 2 records |
✅ Authoritative Response
Server:172.64.52.161
NS records: ns1.value-domain.com, ns2.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 443jp.com (unsigned zone)
⏱️ Timing
Total: 464ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.18.27.210 |
| NS | 2 | ns1.value-domain.com, ns2.value-domain.com |
| MX | 1 | mail.443jp.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:133.18.27.210 mx ~all |
| SOA | 1 | ns1.value-domain.com hostmaster.443jp.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.value-domain.com, ns2.value-domain.com)
Analysis
IP Addresses
443jp.com resolves to one IP number: 133.18.27.210.
other host names including mail.4c3.jp, mtsv.net, www.secure-data.jp, mail.infnon.com and infnon.com share IP numbers with 443jp.com.
Name Servers
443jp.com is delegated to two name servers ns1.value-domain.com and ns2.value-domain.com.
443jp.com shares the same name server setup as other domains, for instance inagaki-tujido.com, orleans-ave.info, sagakeiba-yoso.com, iibasho.com and happy-wan.com.
443jp.com at least partially shares name servers with other domains, for instance ktc20241009k.shop, na-t.jp, saisei.jp, asan.co.jp and gateland.net.
These name servers are commonly used alongside ns3.value-domain.com, 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:
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.
Mail Servers
443jp.com is handled by a single mail server, mail.443jp.com.
mail.443jp.com resolves to IP 133.18.27.210.