sof.rs - robtex.com
sof.rs
rs
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.rs ⭐ | ||||||
| NS | b.nic.rs | ||||||
| NS | c.nic.rs | ||||||
| NS | f.nic.rs | ||||||
| NS | h.nic.rs | ||||||
| NS | l.nic.rs | ||||||
| TXT | rs zone update: 2026-07-04 13:00:03 +02:00 (EPOCH 1783162803) | ||||||
| SOA | a.nic.rshostmaster@nic.rs 2026-07-04 #28 | ||||||
Previously MX for
sof.rs |
Same first word
Similar names
DNS History
15 records (6 active, 9 former)
●NSns1.loopia.se2026-03-05 → 2026-07-04 · 3 obs
● 2026-03-05 19:05:36
● 2026-07-04 11:32:58
○NSns1.ulimitserver.com2017-09-07 → 2021-09-20 · 5 obs
● 2017-09-07 14:07:26
● 2021-09-20 21:33:58
○ 2026-03-05 19:05:36
○ 2026-07-04 11:32:58
●NSns2.loopia.se2026-03-05 → 2026-07-04 · 3 obs
● 2026-03-05 19:05:36
● 2026-07-04 11:32:58
○NSns2.ulimitserver.com2017-09-07 → 2021-09-20 · 5 obs
● 2017-09-07 14:07:26
● 2021-09-20 21:33:58
○ 2026-03-05 19:05:36
○ 2026-07-04 11:32:58
○NSns503.hostgator.com2015-08-04 → 2016-12-17 · 4 obs
● 2016-12-17 23:19:14
○ 2017-09-07 14:07:26
○ 2026-07-04 11:32:58
○NSns504.hostgator.com2015-08-04 → 2016-12-17 · 4 obs
● 2016-12-17 23:19:14
○ 2017-09-07 14:07:26
○ 2026-07-04 11:32:58
○NSns6403.hostgator.com2015-08-04 → 2016-12-17 · 4 obs
● 2016-12-17 23:19:14
○ 2017-09-07 14:07:26
○ 2026-07-04 11:32:58
●MXmail2.loopia.se2026-03-05 → 2026-07-04 · 3 obs
● 2026-03-05 19:05:36
● 2026-07-04 11:32:58
●MXmailcluster.loopia.se2026-03-05 → 2026-07-04 · 3 obs
● 2026-03-05 19:05:36
● 2026-07-04 11:32:58
○MXsof.rs2015-08-04 → 2021-09-20 · 4 obs
● 2021-09-20 21:33:58
○ 2026-03-05 19:05:36
○ 2026-07-04 11:32:58
○A162.144.3.1782015-08-04 → 2016-12-17 · 4 obs
● 2016-12-17 23:19:14
○ 2017-09-07 14:07:26
○ 2026-07-04 11:32:58
○A178.218.166.2132017-09-07 → 2017-09-07 · 4 obs
● 2017-09-07 14:07:26
○ 2020-11-21 22:52:00
○ 2026-07-04 11:32:58
○A194.146.59.732020-11-21 → 2021-09-20 · 5 obs
● 2020-11-21 22:52:00
● 2021-09-20 21:33:58
○ 2026-03-05 19:05:36
○ 2026-07-04 11:32:58
●A2a02:250:0:8::552026-03-05 → 2026-07-04 · 3 obs
● 2026-03-05 19:05:36
● 2026-07-04 11:32:58
●A93.188.2.552026-03-05 → 2026-07-04 · 3 obs
● 2026-03-05 19:05:36
● 2026-07-04 11:32:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| rs | b.nic.rs, f.nic.rs, l.nic.rs, h.nic.rs... | - |
| sof.rs | ns2.loopia.se, ns1.loopia.se | - |
✅ Authoritative Response
Server:93.188.0.20
NS records: ns2.loopia.se, ns1.loopia.se
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1267ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.188.2.55 |
| AAAA | 1 | 2a02:250:0:8::55 |
| NS | 2 | ns2.loopia.se, ns1.loopia.se |
| MX | 2 | mail2.loopia.se (pri: 20), mailcluster.loopia.se (pri: 10) |
| TXT | 1 | v=spf1 include:spf.loopia.se -all |
| SOA | 1 | ns1.loopia.se registry.loopia.se |
Analysis
IP Addresses
sof.rs directs to two IP numbers, 93.188.2.55 and 2a02:250:0:8::55
www.unimedic.se, nineties.studio, neofyton.com plus two other host names have IP numbers in common with sof.rs.
Name Servers
sof.rs is served by two delegated name servers, ns1.loopia.se and ns2.loopia.se.
The name server configuration of sof.rs is shared with other domains, for instance recall.se, digis.edu.rs, handikappanpassning.se and two others.
sof.rs partially shares its NS delegation with several other domains, including bissarna.com, domainstart.net, iveqy.com and two others.
These name servers are regularly seen alongside ns3.loopia.se and ns4.loopia.se as name servers.
Each of the two host names carries two IP addresses: ns1.loopia.se points to 93.188.0.20 and 2a02:250:ffff::20, and ns2.loopia.se points to 185.71.156.20 and 2a02:250:fffe::20.
Mail Servers
sof.rs uses two mail servers, mail2.loopia.se and mailcluster.loopia.se.
The mail server setup of sof.rs matches that of other domains such as aspasnaset.se, bjuwti.com, b-y.se and two others.
At least some of the mail servers used by sof.rs are shared with other domains: hantverkare.se, huer.no, jndata.nu and two others among them.
Hosts with 8 IP addresses each:
mailcluster.loopia.se carries IP addresses 93.188.3.11, 93.188.3.12 and 93.188.3.13, with 5 other addresses beyond those.
Host names with four IP addresses:
mail2.loopia.se maps to the following IP addresses: 93.188.3.11, 93.188.3.12, 93.188.3.13 and 93.188.3.14.
These two host names — mailcluster.loopia.se and mail2.loopia.se — each point to 93.188.3.11 IP addresses.
These two host names — mailcluster.loopia.se and mail2.loopia.se — each point to 93.188.3.12 IP addresses.
These two host names — mailcluster.loopia.se and mail2.loopia.se — each point to 93.188.3.13 IP addresses.
These two host names — mailcluster.loopia.se and mail2.loopia.se — each point to 93.188.3.14 IP addresses.