office142.com - robtex.com
office142.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=1776060412 | ||||||
Subdomains
Same first word
office142.com |
DNS History
6 records (6 active, 0 former)
●NSns1.websupport.sk2017-05-08 → 2026-04-13 · 2 obs
● 2026-04-13 06:34:26
●NSns2.websupport.sk2017-05-08 → 2026-04-13 · 2 obs
● 2026-04-13 06:34:26
●NSns3.websupport.sk2017-05-08 → 2026-04-13 · 2 obs
● 2026-04-13 06:34:26
●MXmailin1.office142.com2017-05-08 → 2026-04-13 · 2 obs
● 2026-04-13 06:34:26
●MXmailin2.office142.com2017-05-08 → 2026-04-13 · 2 obs
● 2026-04-13 06:34:26
●A37.9.175.212017-05-08 → 2026-04-13 · 2 obs
● 2026-04-13 06:34:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| office142.com | ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk | - |
✅ Authoritative Response
Server:185.71.159.12
NS records: ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for office142.com (unsigned zone)
⏱️ Timing
Total: 481ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.21 |
| NS | 3 | ns1.websupport.sk, ns2.websupport.sk... |
| MX | 2 | mailin1.office142.com (pri: 10), mailin2.office142.com (pri: 100) |
| TXT | 2 | v=spf1 a mx include:_spf.m1.websupport.s, spf2.0/pra a mx include:_sid.m1.websuppo |
| SOA | 1 | ns1.websupport.sk admin.websupport.sk |
Analysis
Hierarchy
office142.com is a parent of mailin2.office142.com and mailin1.office142.com.
IP Addresses
office142.com points to a single IP: 37.9.175.21.
Other host names, for instance fashionfactory.sk, mail.aupark.sk, atami.sk, pen-eko.sk and tidsfordrif.se share IP numbers with office142.com.
Name Servers
office142.com is delegated to three name servers: ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
office142.com partially shares name servers with other domains; examples include suba.eu, takurcite.sk, bratislavak.sk, pelicanservices.sk and scalea.cz.
These name servers are commonly used with ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
Host names with two IP numbers:
ns1.websupport.sk points to 2a10:bbc0::11 and 45.10.97.11.
ns2.websupport.sk points to 2a02:250:3::12 and 185.71.159.12.
ns3.websupport.sk points to 2a10:bbc0::13 and 45.10.97.13.
Mail Servers
office142.com is handled by two mail servers: mailin1.office142.com and mailin2.office142.com.
Host names with two IP numbers:
mailin1.office142.com points to: 2a00:4b40:aaaa:2101:45:13:137:8 and 45.13.137.111
mailin2.office142.com points to: 2a00:4b40:aaaa:2101:45:13:137:9 and 45.13.137.7