deck.nu - robtex.com
deck.nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 185.20.205.17🇩🇰 team-blue-denmark185.20.204.0/22 | ||||||
| PTR | linux348.unoeuro.com | ||||||
| NS | ns1.simply.com ⭐ | ||||||
| A | 2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns1.simply.com | ||||||
| A | 91.197.248.78🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns1.simply.com | ||||||
| NS | ns2.simply.com | ||||||
| A | 2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns2.simply.com | ||||||
| A | 185.25.141.15🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns2.simply.com | ||||||
| NS | ns3.simply.com | ||||||
| A | 91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns3.simply.com | ||||||
| NS | ns4.simply.com | ||||||
| A | 91.197.248.80🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns4.simply.com | ||||||
| MX | mx.simply.com ⭐ | ||||||
| A | 94.231.106.20🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | mx.simply.com | ||||||
| TXT | v=spf1 include:spf.simply.com ?all | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2025-04-23 #0 | ||||||
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:eae134e2-c1fe-456b-ae7c-ca9eee9c0165 | ||||||
| TXT | NU zone update: 2026-04-11 18:04:56 +0000 (EPOCH 1775930696) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1775930758 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns1.simply.com2026-04-04 → 2026-04-11 · 3 obs
● 2026-04-04 08:19:48
● 2026-04-11 18:40:50
○NSns1.surf-town.net2015-06-26 → 2017-02-19 · 4 obs
● 2017-02-19 11:40:12
○ 2026-04-04 08:19:48
○ 2026-04-11 18:40:50
●NSns2.simply.com2026-04-04 → 2026-04-11 · 3 obs
● 2026-04-04 08:19:48
● 2026-04-11 18:40:50
○NSns2.surf-town.net2015-06-26 → 2017-02-19 · 4 obs
● 2017-02-19 11:40:12
○ 2026-04-04 08:19:48
○ 2026-04-11 18:40:50
●NSns3.simply.com2026-04-04 → 2026-04-11 · 3 obs
● 2026-04-04 08:19:48
● 2026-04-11 18:40:50
○NSns3.surf-town.net2015-06-26 → 2017-02-19 · 4 obs
● 2017-02-19 11:40:12
○ 2026-04-04 08:19:48
○ 2026-04-11 18:40:50
●NSns4.simply.com2026-04-04 → 2026-04-11 · 3 obs
● 2026-04-04 08:19:48
● 2026-04-11 18:40:50
○MXmail3.surf-town.net2015-06-26 → 2017-02-19 · 4 obs
● 2017-02-19 11:40:12
○ 2026-04-04 08:19:48
○ 2026-04-11 18:40:50
●MXmx.simply.com2026-04-04 → 2026-04-11 · 3 obs
● 2026-04-04 08:19:48
● 2026-04-11 18:40:50
●A185.20.205.172026-04-04 → 2026-04-11 · 3 obs
● 2026-04-04 08:19:48
● 2026-04-11 18:40:50
○A212.97.132.1112015-06-26 → 2017-02-19 · 4 obs
● 2017-02-19 11:40:12
○ 2026-04-04 08:19:48
○ 2026-04-11 18:40:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | 12 records |
| deck.nu | ns3.simply.com, ns4.simply.com, ns1.simply.com, ns2.simply.com | - |
✅ Authoritative Response
Server:91.197.248.78
NS records: ns3.simply.com, ns4.simply.com, ns1.simply.com, ns2.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1349ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.20.205.17 |
| NS | 4 | ns4.simply.com, ns3.simply.com... |
| MX | 1 | mx.simply.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.simply.com ?all |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.ns.nu, a.ns.nu, c.ns.nu...)
Analysis
IP Addresses
deck.nu points to a single IP: 185.20.205.17.
Other host names, for instance www.citroenklubben.com, lsf.nu, camilladilling.com, mail.eco-shelter.com and www.slide.nu share IP numbers with deck.nu.
Name Servers
deck.nu is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
deck.nu at least partially shares its name servers with other domains, for instance identify.nu, 7790.dk, eventzone.org, helpmypc.dk and familiedialog.dk.
These name servers are often used together with the name servers ns1.unoeuro.com.
Host names with two IP numbers:
ns1.simply.com points to 2a02:2339:1:15c::4562:4562 and 91.197.248.78.
ns2.simply.com points to 2a02:2339:4006:101::4562:4562 and 185.25.141.15.
Host names with one IP number:
ns3.simply.com points to 91.197.248.79.
ns4.simply.com points to 91.197.248.80.
Mail Servers
deck.nu is served by a single mail server, mx.simply.com.
deck.nu uses the same mail server setup as other domains such as lebech.nu, vnsbjerg.dk, vt-trae.dk, gunvor.net and nncrevision.dk.
mx.simply.com points to IP number 94.231.106.20.