rudolf.nu - robtex.com
rudolf.nu
nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.nu ⭐ | ||||||
| NS | a.ns.nu | ||||||
| NS | c.ns.nu | ||||||
| NS | d.ns.nu | ||||||
| NS | m.ns.nu | ||||||
| NS | y.ns.nu | ||||||
| NS | z.ns.nu | ||||||
| TXT | id:bc05d3dd-b50d-414e-b2eb-5a5a87b7cf4b | ||||||
| TXT | NU zone update: 2026-07-17 21:49:39 +0000 (EPOCH 1784324979) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1784325038 | ||||||
Same first word
Similar names
dlforu.com |
flodur.ee |
rudlof.eu |
flodur.com |
florud.no |
flourd.com |
fluord.com |
flodur.net |
fludor.com |
ludorf.com |
urfold.com |
durflo.com |
duflor.com |
ludorf.net |
rudlof.net |
ludorf.info |
oldrfu.com |
foldur.com |
flodur.se |
fourld.com |
DNS History
10 records (6 active, 4 former)
●NSns1.loopia.se2026-06-07 → 2026-07-17 · 3 obs
● 2026-06-07 05:42:16
● 2026-07-17 22:50:16
○NSns1.scorpionshops.com2015-08-18 → 2017-01-15 · 4 obs
● 2017-01-15 16:24:00
○ 2026-06-07 05:42:16
○ 2026-07-17 22:50:16
●NSns2.loopia.se2026-06-07 → 2026-07-17 · 3 obs
● 2026-06-07 05:42:16
● 2026-07-17 22:50:16
○NSns2.scorpionshops.com2015-08-18 → 2017-01-15 · 4 obs
● 2017-01-15 16:24:00
○ 2026-06-07 05:42:16
○ 2026-07-17 22:50:16
○MXmail.scorpionshops.com2015-08-18 → 2017-01-15 · 4 obs
● 2017-01-15 16:24:00
○ 2026-06-07 05:42:16
○ 2026-07-17 22:50:16
●MXmail2.loopia.se2026-06-11 → 2026-07-17 · 3 obs
● 2026-06-11 21:26:04
● 2026-07-17 22:50:16
●MXmailcluster.loopia.se2026-06-11 → 2026-07-17 · 3 obs
● 2026-06-11 21:26:04
● 2026-07-17 22:50:16
●A194.9.94.852026-06-11 → 2026-07-17 · 3 obs
● 2026-06-11 21:26:04
● 2026-07-17 22:50:16
●A194.9.94.862026-06-11 → 2026-07-17 · 3 obs
● 2026-06-11 21:26:04
● 2026-07-17 22:50:16
○A82.118.24.2062015-08-18 → 2017-01-15 · 4 obs
● 2017-01-15 16:24:00
○ 2026-06-07 05:42:16
○ 2026-07-17 22:50:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | 12 records |
| rudolf.nu | 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: 2556ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 194.9.94.86, 194.9.94.85 |
| NS | 2 | ns1.loopia.se, ns2.loopia.se |
| MX | 2 | mailcluster.loopia.se (pri: 10), mail2.loopia.se (pri: 20) |
| TXT | 1 | v=spf1 include:spf.loopia.se -all |
| SOA | 1 | ns1.loopia.se registry.loopia.se |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.ns.nu, c.ns.nu, d.ns.nu...)
Analysis
IP Addresses
rudolf.nu resolves to the IP addresses 194.9.94.85 and 194.9.94.86
mail.visitkort.se, hornstenen.nu, mail.nrw.saab.ru plus two other host names have IP numbers in common with rudolf.nu.
Name Servers
DNS delegation for rudolf.nu points to two name servers: ns1.loopia.se and ns2.loopia.se.
The name server configuration of rudolf.nu is shared with other domains, for instance winelljern.se, actera.se, riketssal.se and two others.
rudolf.nu shares at least some of its name servers with other domains, including harstveit.name, aengsalv.com, meabreservdelar.se and two others.
These name servers are frequently paired with the name servers ns3.loopia.se and ns4.loopia.se.
ns1.loopia.se directs to 93.188.0.20 and 2a02:250:ffff::20. ns2.loopia.se directs to 185.71.156.20 and 2a02:250:fffe::20. Each host name carries two IP addresses.
Mail Servers
rudolf.nu uses two mail servers, mail2.loopia.se and mailcluster.loopia.se.
The mail server setup of rudolf.nu matches that of other domains such as weldpoint.at, jargenius.se, ramondahotel.com and two others.
At least some of the mail servers used by rudolf.nu are shared with other domains: realspeed.se, bauck.no, burk.se and two others among them.
Hosts with 8 IP addresses each:
mailcluster.loopia.se has IP addresses 93.188.3.11, 93.188.3.12 and 93.188.3.13, plus 5 other.
Host names with four IP addresses:
mail2.loopia.se points to 93.188.3.11, 93.188.3.12, 93.188.3.13 and 93.188.3.14.
Host names pointing to 93.188.3.11 IP addresses: mailcluster.loopia.se and mail2.loopia.se.
Host names pointing to 93.188.3.12 IP addresses: mailcluster.loopia.se and mail2.loopia.se.
Host names pointing to 93.188.3.13 IP addresses: mailcluster.loopia.se and mail2.loopia.se.
Host names pointing to 93.188.3.14 IP addresses: mailcluster.loopia.se and mail2.loopia.se.