sit-sc.com - robtex.com
sit-sc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.55.253.71🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | u71.atthost.pl | ||||||
| NS | ns1.atthost.pl ⭐ | ||||||
| A | 77.55.253.101🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | ns1.atthost.pl | ||||||
| PTR | srvatt1.atthost.pl | ||||||
| NS | ns2.atthost.pl | ||||||
| A | 77.55.253.102🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | ns2.atthost.pl | ||||||
| PTR | srv2att.atthost.pl | ||||||
| MX | mail.sit-sc.com ⭐ | ||||||
| A | 77.55.253.71🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | u71.atthost.pl | ||||||
| TXT | v=spf1 include:_spf.mlsend.com a mx include:_spf.atthost.pl -all | ||||||
| SOA | ns1.atthost.plroot@sit-sc.com 2025-01-28 #2 | ||||||
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=1776104582 | ||||||
Subdomains
mail.sit-sc.com |
Same first word
sit-sc.com |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns.lh.pl2017-12-05 → 2017-12-05 · 3 obs
○ 2026-04-08 19:15:02
○ 2026-04-13 18:28:44
●NSns1.atthost.pl2026-04-08 → 2026-04-13 · 3 obs
● 2026-04-08 19:15:02
● 2026-04-13 18:28:44
●NSns2.atthost.pl2026-04-08 → 2026-04-13 · 3 obs
● 2026-04-08 19:15:02
● 2026-04-13 18:28:44
○NSns2.lighthosting.net2017-12-05 → 2017-12-05 · 3 obs
○ 2026-04-08 19:15:02
○ 2026-04-13 18:28:44
●MXmail.sit-sc.com2026-04-08 → 2026-04-13 · 3 obs
● 2026-04-08 19:15:02
● 2026-04-13 18:28:44
○MXmail8.lh.pl2017-12-05 → 2017-12-05 · 3 obs
○ 2026-04-08 19:15:02
○ 2026-04-13 18:28:44
○A185.135.88.922017-12-05 → 2017-12-05 · 3 obs
○ 2026-04-08 19:15:02
○ 2026-04-13 18:28:44
●A77.55.253.712026-04-08 → 2026-04-13 · 3 obs
● 2026-04-08 19:15:02
● 2026-04-13 18:28:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sit-sc.com | ns1.atthost.pl, ns2.atthost.pl | - |
✅ Authoritative Response
Server:77.55.253.102
NS records: ns1.atthost.pl, ns2.atthost.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sit-sc.com (unsigned zone)
⏱️ Timing
Total: 704ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.55.253.71 |
| NS | 2 | ns2.atthost.pl, ns1.atthost.pl |
| MX | 1 | mail.sit-sc.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.mlsend.com a mx incl |
| SOA | 1 | ns1.atthost.pl root.sit-sc.com |
Analysis
Hierarchy
sit-sc.com is parent of mail.sit-sc.com.
IP Addresses
sit-sc.com points to a single IP: 77.55.253.71.
Other host names, for instance kancelarieprawne.elblag.pl, punktologia.pl, az-project.pl, mail.ital-pol.info and leximed.org share IP numbers with sit-sc.com.
Name Servers
sit-sc.com's delegation is to two name servers ns1.atthost.pl and ns2.atthost.pl.
sit-sc.com shares the same name server configuration as other domains, such as ogrodinspiracji.eu, royas.eu, kolopomyslow.pl, specjaliscidzieciecy.pl and gabinetwersal.pl.
sit-sc.com shares name servers with other domains at least partially, for example radapuchaczy.pl.
Host names with a single IP:
ns1.atthost.pl resolves to 77.55.253.101.
ns2.atthost.pl resolves to 77.55.253.102.
Mail Servers
sit-sc.com is served by a single mail server, mail.sit-sc.com.
mail.sit-sc.com points to IP number 77.55.253.71.