union-jp.com - robtex.com
union-jp.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=1778354876 | ||||||
Subdomains
smtp.union-jp.com |
Same first word
union-jp.com |
DNS History
9 records (4 active, 5 former)
●NSdns01.muumuu-domain.com2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 05:47:02
● 2026-05-09 19:28:48
●NSdns02.muumuu-domain.com2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 05:47:02
● 2026-05-09 19:28:48
○NSns1.ecom-jp.net2015-06-16 → 2017-07-01 · 4 obs
● 2017-07-01 03:41:54
○ 2026-05-01 05:47:02
○ 2026-05-09 19:28:48
○NSns1.union-jp.com2015-06-16 → 2017-07-01 · 4 obs
● 2017-07-01 03:41:54
○ 2026-05-01 05:47:02
○ 2026-05-09 19:28:48
○NSns2.ecom-jp.net2015-06-16 → 2017-07-01 · 4 obs
● 2017-07-01 03:41:54
○ 2026-05-01 05:47:02
○ 2026-05-09 19:28:48
●MXsmtp.google.com2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 05:47:02
● 2026-05-09 19:28:48
○MXsmtp.union-jp.com2015-06-16 → 2017-07-01 · 4 obs
● 2017-07-01 03:41:54
○ 2026-05-01 05:47:02
○ 2026-05-09 19:28:48
●A157.7.107.1232026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 05:47:02
● 2026-05-09 19:28:48
○A203.191.228.1902015-06-16 → 2017-07-01 · 4 obs
● 2017-07-01 03:41:54
○ 2026-05-01 05:47:02
○ 2026-05-09 19:28:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| union-jp.com | dns01.muumuu-domain.com, dns02.muumuu-domain.com | 2 records |
✅ Authoritative Response
Server:160.251.249.62
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for union-jp.com (unsigned zone)
⏱️ Timing
Total: 473ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.107.123 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | SMTP.GOOGLE.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | dns01.muumuu-domain.com postmaster.union |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Hierarchy
The parent of smtp.union-jp.com is union-jp.com.
IP Addresses
union-jp.com points to a single IP: 157.7.107.123.
Other host names, for instance design-recruit.com, www.velablue.com, taikutsu-breaking.com, 8ball.co.jp and takamura.jp share IP numbers with union-jp.com.
Name Servers
Two name servers dns01.muumuu-domain.com and dns02.muumuu-domain.com handle delegation for union-jp.com.
union-jp.com uses the same name server setup as other domains, for example mf-i.net, in-yo-do.com, web-eki.com, kids-nobi.com and okomeno-tawaragura-ask.jp.
union-jp.com partially shares name servers with other domains; examples include kawanishikaban.com, d-trade.net, agaricus-golddx.com, friendship-day.info and nba-data.work.
Host names with one IP number: The host name dns01.muumuu-domain.com points to 202.239.23.39 and the host name dns02.muumuu-domain.com points to 160.251.249.62.
Mail Servers
union-jp.com is handled by a single mail server, smtp.google.com.
union-jp.com has the same mail server setup as other domains, including yagura.com.br, ohgroup.vn, saifeml.com, replicka.com and krewmarketing.com.
union-jp.com shares some mail servers with other domains, at least partially, such as aihs.org, asttextile.com, gritxl.com, www.kinemotor.pro and stayandplayfamilydaycare.com.
These mail servers are often used with the mail servers aspmx.l.google.com.
smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c03::1a, 2607:f8b0:4023:c03::1b, 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 74.125.137.26, 74.125.137.27, 142.250.101.26, 142.250.101.27 and 142.250.141.26.