smbc-mail.com - robtex.com
smbc-mail.com
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=1774631462 | ||||||
Same first word
smbc-mail.com |
DNS History
4 records (3 active, 1 former)
●NSdns01.muumuu-domain.com2026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 17:26:50
●NSdns02.muumuu-domain.com2026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 17:26:50
●MXsmtp.google.com2026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 17:26:50
○A121.198.76.1362015-06-21 → 2015-06-21 · 3 obs
○ 2017-11-06 18:57:46
○ 2026-03-27 17:26:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| smbc-mail.com | dns01.muumuu-domain.com, dns02.muumuu-domain.com | 2 records |
✅ Authoritative Response
Server:202.239.23.39
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smbc-mail.com (unsigned zone)
⏱️ Timing
Total: 428ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| MX | 1 | SMTP.GOOGLE.com (pri: 1) |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=u2Cilk2M_88S7bB |
| SOA | 1 | dns01.muumuu-domain.com postmaster.smbc- |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Name Servers
Two name servers dns01.muumuu-domain.com and dns02.muumuu-domain.com handle the delegation for smbc-mail.com.
smbc-mail.com shares the same name server setup as other domains, for example uka-company.com, tabimaru.net, yuimaaru.com, japantopleague.jp and tempura-ono.com.
smbc-mail.com at least partially shares name servers with other domains, for example niigatakengi.net, protage.net, japrs.or.jp, f-map.jp and sunamerimeri.info.
Host names with one IP number:
dns01.muumuu-domain.com points to 202.239.23.39; dns02.muumuu-domain.com points to 160.251.249.62.
Mail Servers
The smtp.google.com mail server handles smbc-mail.com.
smbc-mail.com shares the same mail server setup as other domains, including realestaterendering.com, dsp.co, 1wosqb.life, paulwestover.com and jmti.com.br.
smbc-mail.com shares at least partially some mail servers with other domains, for instance thisgirlbeautyspa.com, ultrezenzymes.com, tasittanima.com, bgbabogados.es and nusratgeek.com.
these mail servers are often used together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
The host name smtp.google.com maps to nine IP numbers: 2607:f8b0:4004:c1b::1a, 2607:f8b0:4004:c1b::1b, 2607:f8b0:4004:c1d::1a, 2607:f8b0:4004:c1d::1b, 142.251.163.26, 142.251.163.27, 142.251.167.26, 142.251.167.27 and 192.178.155.27.