cohen.nu - robtex.com
cohen.nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 194.9.94.85🇸🇪 LOOPIA194.9.94.0/23 SE-LOOPIA | ||||||
| A | 194.9.94.86🇸🇪 LOOPIA194.9.94.0/23 SE-LOOPIA | ||||||
| NS | ns1.loopia.se ⭐ | ||||||
| A | 2a02:250:ffff::20🇸🇪 LOOPIA2a02:250:ffff::/48 | ||||||
| PTR | ns1.loopia.se | ||||||
| A | 93.188.0.20🇸🇪 LOOPIA93.188.0.0/24 SE-LOOPIA Loopia AB | ||||||
| PTR | ns1.loopia.se | ||||||
| NS | ns2.loopia.se | ||||||
| A | 2a02:250:fffe::20🇸🇪 LOOPIA22a02:250:fffe::/48 | ||||||
| PTR | ns2.loopia.se | ||||||
| A | 185.71.156.20🇸🇪 LOOPIA2185.71.156.0/24 | ||||||
| PTR | ns2.loopia.se | ||||||
| SOA | ns1.loopia.seregistry@loopia.se serial=1784160000 | ||||||
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 | NU zone update: 2026-07-17 11:03:26 +0000 (EPOCH 1784286206) (auto) | ||||||
| TXT | id:071cf7bd-51b5-4fe6-913b-7f61ca263c7b | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1784286266 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.loopia.se2026-06-05 → 2026-07-17 · 3 obs
● 2026-06-05 22:20:38
● 2026-07-17 11:27:22
○NSns1.mydomain.com2015-07-25 → 2020-02-21 · 4 obs
● 2020-02-21 18:25:16
○ 2026-06-05 22:20:38
○ 2026-07-17 11:27:22
●NSns2.loopia.se2026-06-05 → 2026-07-17 · 3 obs
● 2026-06-05 22:20:38
● 2026-07-17 11:27:22
○NSns2.mydomain.com2015-07-25 → 2020-02-21 · 4 obs
● 2020-02-21 18:25:16
○ 2026-06-05 22:20:38
○ 2026-07-17 11:27:22
○MXmx.cohen.nu2015-07-25 → 2020-02-21 · 4 obs
● 2020-02-21 18:25:16
○ 2026-06-05 22:20:38
○ 2026-07-17 11:27:22
●A194.9.94.852026-06-05 → 2026-07-17 · 3 obs
● 2026-06-05 22:20:38
● 2026-07-17 11:27:22
●A194.9.94.862026-06-05 → 2026-07-17 · 3 obs
● 2026-06-05 22:20:38
● 2026-07-17 11:27:22
○A66.96.149.322016-06-18 → 2020-02-21 · 5 obs
● 2016-06-18 13:06:36
● 2020-02-21 18:25:16
○ 2026-06-05 22:20:38
○ 2026-07-17 11:27:22
○A66.96.163.1662015-07-25 → 2015-11-26 · 4 obs
● 2015-11-26 04:59:44
○ 2016-06-18 13:06:36
○ 2026-07-17 11:27:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | 12 records |
| cohen.nu | ns2.loopia.se, ns1.loopia.se | - |
✅ Authoritative Response
Server:185.71.156.20
NS records: ns2.loopia.se, ns1.loopia.se
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1446ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 194.9.94.86, 194.9.94.85 |
| NS | 2 | ns1.loopia.se, ns2.loopia.se |
| 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
cohen.nu directs to two IP numbers, 194.9.94.85 and 194.9.94.86
Additional host names — 85-118-205-126.system.nu, burke.jerry.euro.carl-martin.com, mail.nv-kiropraktik.se and two others — share IP numbers with cohen.nu.
Name Servers
The NS records for cohen.nu delegate to ns1.loopia.se and ns2.loopia.se.
cohen.nu shares its name server setup with other domains, including beba.se, matchcal.com, defactoid.com and two others.
The name servers for cohen.nu are at least partly shared with other domains such as emmetrop.org, gmnorden.com, wicknertz.com and leasingnytt.com.
It is common to see these name servers used together with name servers ns3.loopia.se and ns4.loopia.se.
ns1.loopia.se resolves to 93.188.0.20 and 2a02:250:ffff::20. Likewise, ns2.loopia.se resolves to 185.71.156.20 and 2a02:250:fffe::20 — two IP addresses apiece.