costas.nu - robtex.com
costas.nu
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | id:e8ca4a0b-50e1-4cb2-9c78-cad6ddc29166 | ||||||
| TXT | NU zone update: 2026-07-18 04:38:33 +0000 (EPOCH 1784349513) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1784349568 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
○MXcostas-nu.mail.protection.outlook.com2015-11-10 → 2016-12-31 · 4 obs
● 2016-12-31 10:41:06
○ 2026-06-05 22:21:32
○ 2026-07-18 05:01:44
○MXms25373018.msv1.invalid2015-11-10 → 2016-12-31 · 4 obs
● 2016-12-31 10:41:06
○ 2026-06-05 22:21:32
○ 2026-07-18 05:01:44
●A194.9.94.852015-07-01 → 2026-07-18 · 2 obs
● 2026-07-18 05:01:44
●A194.9.94.862015-07-01 → 2026-07-18 · 2 obs
● 2026-07-18 05:01:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | 12 records |
| costas.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: 1815ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 194.9.94.85, 194.9.94.86 |
| NS | 2 | ns2.loopia.se, ns1.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
costas.nu resolves to the IP addresses 194.9.94.85 and 194.9.94.86
Among the host names that share IP numbers with costas.nu are eu.ajrsolutions.eu, una.no, skinner.se and two others.
Name Servers
costas.nu uses two name servers for its delegation: ns1.loopia.se and ns2.loopia.se.
costas.nu has the same name server delegation as a number of other domains, such as traveldesign.se, 2kaiser.se, openinfra.tech and two more.
costas.nu partially shares its name servers with domains like blogue.at and holmsten.net.
These name servers are regularly seen alongside ns3.loopia.se and ns4.loopia.se as name servers.
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.