seiwa0630.com - robtex.com
seiwa0630.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.191.118.229🇯🇵 SECOMTRUST202.191.112.0/21 PACNET (proxy-registered route object) | ||||||
| NS | ns01.domain-mail.jp ⭐ | ||||||
| A | 203.216.70.72🇯🇵 FUSIONGOL-AS-AP203.216.0.0/17 Rakuten Mobile Network Inc. Rakuten Crimson House 8F 1-14-1 Tamagawa Setagaya-ku Route for Rakuten Communications K.K. Services | ||||||
| PTR | ns07.dns.gol.com | ||||||
| NS | ns02.domain-mail.jp | ||||||
| A | 203.216.71.72🇯🇵 FUSIONGOL-AS-AP203.216.0.0/17 Rakuten Mobile Network Inc. Rakuten Crimson House 8F 1-14-1 Tamagawa Setagaya-ku Route for Rakuten Communications K.K. Services | ||||||
| PTR | ns08.dns.gol.com | ||||||
| MX | mx2.mail.gol.com ⭐ | ||||||
| A | 203.216.5.88🇯🇵 FUSIONGOL-AS-AP203.216.0.0/17 Rakuten Mobile Network Inc. Rakuten Crimson House 8F 1-14-1 Tamagawa Setagaya-ku Route for Rakuten Communications K.K. Services | ||||||
| PTR | mx08.dentaku.gol.com | ||||||
| A | 203.216.5.89🇯🇵 FUSIONGOL-AS-AP203.216.0.0/17 Rakuten Mobile Network Inc. Rakuten Crimson House 8F 1-14-1 Tamagawa Setagaya-ku Route for Rakuten Communications K.K. Services | ||||||
| PTR | mx09.dentaku.gol.com | ||||||
| MX | mx.mail.gol.com(20) | ||||||
| A | 203.216.5.80🇯🇵 FUSIONGOL-AS-AP203.216.0.0/17 Rakuten Mobile Network Inc. Rakuten Crimson House 8F 1-14-1 Tamagawa Setagaya-ku Route for Rakuten Communications K.K. Services | ||||||
| PTR | mx00.dentaku.gol.com | ||||||
| A | 203.216.5.81🇯🇵 FUSIONGOL-AS-AP203.216.0.0/17 Rakuten Mobile Network Inc. Rakuten Crimson House 8F 1-14-1 Tamagawa Setagaya-ku Route for Rakuten Communications K.K. Services | ||||||
| PTR | mx01.dentaku.gol.com | ||||||
| A | 203.216.5.82🇯🇵 FUSIONGOL-AS-AP203.216.0.0/17 Rakuten Mobile Network Inc. Rakuten Crimson House 8F 1-14-1 Tamagawa Setagaya-ku Route for Rakuten Communications K.K. Services | ||||||
| PTR | mx02.dentaku.gol.com | ||||||
| A | 203.216.5.83🇯🇵 FUSIONGOL-AS-AP203.216.0.0/17 Rakuten Mobile Network Inc. Rakuten Crimson House 8F 1-14-1 Tamagawa Setagaya-ku Route for Rakuten Communications K.K. Services | ||||||
| PTR | mx03.dentaku.gol.com | ||||||
| A | 203.216.5.84🇯🇵 FUSIONGOL-AS-AP203.216.0.0/17 Rakuten Mobile Network Inc. Rakuten Crimson House 8F 1-14-1 Tamagawa Setagaya-ku Route for Rakuten Communications K.K. Services | ||||||
| PTR | mx04.dentaku.gol.com | ||||||
| A | 203.216.5.85🇯🇵 FUSIONGOL-AS-AP203.216.0.0/17 Rakuten Mobile Network Inc. Rakuten Crimson House 8F 1-14-1 Tamagawa Setagaya-ku Route for Rakuten Communications K.K. Services | ||||||
| PTR | mx05.dentaku.gol.com | ||||||
| TXT | v=spf1 include:spf.gol.com ~all | ||||||
| SOA | ns01.domain-mail.jphostmaster@gol.com 2023-09-06 #1 | ||||||
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=1786412239 | ||||||
Same first word
seiwa0630.com |
DNS History
5 records (5 active, 0 former)
●NSns01.domain-mail.jp2017-01-05 → 2026-08-11 · 2 obs
● 2026-08-11 01:51:38
●NSns02.domain-mail.jp2017-01-05 → 2026-08-11 · 2 obs
● 2026-08-11 01:51:38
●MXmx.mail.gol.com2017-01-05 → 2026-08-11 · 2 obs
● 2026-08-11 01:51:38
●MXmx2.mail.gol.com2017-01-05 → 2026-08-11 · 2 obs
● 2026-08-11 01:51:38
●A202.191.118.2292018-05-30 → 2026-08-11 · 2 obs
● 2026-08-11 01:51:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| seiwa0630.com | ns01.domain-mail.jp, ns02.domain-mail.jp | - |
✅ Authoritative Response
Server:203.216.70.72
NS records: ns01.domain-mail.jp, ns02.domain-mail.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for seiwa0630.com (unsigned zone)
⏱️ Timing
Total: 1025ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.191.118.229 |
| NS | 2 | ns01.domain-mail.jp, ns02.domain-mail.jp |
| MX | 2 | mx2.mail.gol.com (pri: 20), mx.mail.gol.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.gol.com ~all |
| SOA | 1 | ns01.domain-mail.jp hostmaster.gol.com |
Analysis
IP Addresses
seiwa0630.com points to a single IP number: 202.191.118.229.
Other hosts including www.bellakatsuka.co.jp, bellakatsuka.co.jp and ogata-k-k.com share IP addresses with seiwa0630.com.
Name Servers
DNS delegation for seiwa0630.com points to two name servers: ns01.domain-mail.jp and ns02.domain-mail.jp.
seiwa0630.com shares its name server setup with other domains, including ku-tgw.co.jp, psc-express.com, futurecraft.jp and two others.
ns01.domain-mail.jp → 203.216.70.72 and ns02.domain-mail.jp → 203.216.71.72: one IP number per host name.
Mail Servers
seiwa0630.com has two mail servers: mx2.mail.gol.com and mx.mail.gol.com.
seiwa0630.com shares the same mail server setup as other domains, including comassort.net, st-sangyo.co.jp, ecodeco.com and two others.
seiwa0630.com shares mail servers — at least in part — with other domains, including lehman.co.jp, fusioncom.co.jp, denwa.rakuten.co.jp and two others.
Host names with 6 IP numbers:
mx.mail.gol.com has IP addresses 203.216.5.80, 203.216.5.81 and 203.216.5.82, plus 3 other.
Host names with two IP numbers:
mx2.mail.gol.com has two IP addresses: 203.216.5.88 and 203.216.5.89.