modulus.rs - dns.ninja
modulus.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: 2026-07-27 07:30:03 +02:00 (EPOCH 1785130203) | ||||||
| SOA | a.nic.rshostmaster@nic.rs 2026-07-27 #17 | ||||||
Subdomains
mail.modulus.rs |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○MXmail.modulus.rs2015-08-30 → 2017-04-02 · 4 obs
● 2017-04-02 07:31:36
○ 2026-02-16 03:27:46
○ 2026-07-27 06:11:20
●MXmail2.loopia.se2026-02-16 → 2026-07-27 · 3 obs
● 2026-02-16 03:27:46
● 2026-07-27 06:11:20
○MXmail2.modulus.rs2015-08-30 → 2017-04-02 · 4 obs
● 2017-04-02 07:31:36
○ 2026-02-16 03:27:46
○ 2026-07-27 06:11:20
●MXmailcluster.loopia.se2026-02-16 → 2026-07-27 · 3 obs
● 2026-02-16 03:27:46
● 2026-07-27 06:11:20
○A194.9.94.522016-06-30 → 2017-04-02 · 5 obs
● 2016-06-30 23:48:46
● 2017-04-02 07:31:36
○ 2026-02-16 03:27:46
○ 2026-07-27 06:11:20
○A194.9.94.72015-08-30 → 2016-01-10 · 4 obs
● 2016-01-10 23:21:06
○ 2016-06-30 23:48:46
○ 2026-07-27 06:11:20
●A2a02:250:0:8::532026-02-16 → 2026-07-27 · 3 obs
● 2026-02-16 03:27:46
● 2026-07-27 06:11:20
●A93.188.2.542026-02-16 → 2026-07-27 · 3 obs
● 2026-02-16 03:27:46
● 2026-07-27 06:11:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| rs | f.nic.rs, h.nic.rs, a.nic.rs, c.nic.rs... | 12 records |
| modulus.rs | ns1.loopia.se, ns2.loopia.se | - |
✅ Authoritative Response
Server:185.71.156.20
NS records: ns1.loopia.se, ns2.loopia.se
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1091ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.188.2.54 |
| AAAA | 1 | 2a02:250:0:8::53 |
| NS | 2 | ns2.loopia.se, ns1.loopia.se |
| MX | 2 | mailcluster.loopia.se (pri: 10), mail2.loopia.se (pri: 20) |
| TXT | 2 | v=spf1 include:spf.loopia.se -all, MS=96ADE64BCA6064E948CB98E2136056DC421F1 |
| SOA | 1 | ns1.loopia.se registry.loopia.se |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (f.nic.rs, f.nic.rs, h.nic.rs...)
Analysis
Hierarchy
modulus.rs serves as the parent of mail.modulus.rs.
IP Addresses
modulus.rs directs to two IP numbers, 93.188.2.54 and 2a02:250:0:8::53
optimation.se, mabelli.se, www.trendtex.se and two other host names share IP numbers with modulus.rs.
Name Servers
modulus.rs uses two name servers for its delegation: ns1.loopia.se and ns2.loopia.se.
modulus.rs uses the same name servers as several other domains — among them 1000birds.se, dbje.se, egenes.as and two more.
The name servers for modulus.rs are at least partly shared with other domains such as vattenkammadesnoken.com, xenter.tv, presentjakt.com and garnfors.com.
It is common to see these name servers used together with name servers ns3.loopia.se and ns4.loopia.se.
The two host names ns1.loopia.se and ns2.loopia.se each have a pair of IP addresses: ns1.loopia.se has 93.188.0.20 and 2a02:250:ffff::20, and ns2.loopia.se has 185.71.156.20 and 2a02:250:fffe::20.
Mail Servers
Mail for modulus.rs is handled by two mail servers — mail2.loopia.se and mailcluster.loopia.se.
modulus.rs uses an identical mail server configuration to several other domains — among them rimbogrande.se, tolic.se, noexcuses.se and two more.
modulus.rs has at least partial mail server overlap with other domains such as busproc.se, kay.se, plittmann.com and two more.
Hostnames that resolve to 8 IP addresses:
Hostname mailcluster.loopia.se directs to 93.188.3.11, 93.188.3.12 and 93.188.3.13 along with 5 other IP addresses.
Hosts that point to four IP numbers:
mail2.loopia.se has four IP addresses: 93.188.3.11, 93.188.3.12, 93.188.3.13 and 93.188.3.14.
Both mailcluster.loopia.se and mail2.loopia.se resolve to 93.188.3.11 IP addresses each.
Both mailcluster.loopia.se and mail2.loopia.se resolve to 93.188.3.12 IP addresses each.
Both mailcluster.loopia.se and mail2.loopia.se resolve to 93.188.3.13 IP addresses each.
Both mailcluster.loopia.se and mail2.loopia.se resolve to 93.188.3.14 IP addresses each.