oskar.dk - robtex.com
oskar.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.50.182.84🇸🇪 Amazon13.50.0.0/16 EC2 ARN prefix | ||||||
| PTR | mail.oskar.dk | ||||||
| NS | ns-179.awsdns-22.com ⭐ | ||||||
| A | 2600:9000:5300:b300::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-179.awsdns-22.com | ||||||
| A | 205.251.192.179🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-179.awsdns-22.com | ||||||
| NS | ns-1006.awsdns-61.net | ||||||
| A | 2600:9000:5303:ee00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-1006.awsdns-61.net | ||||||
| A | 205.251.195.238🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-1006.awsdns-61.net | ||||||
| NS | ns-1063.awsdns-04.org | ||||||
| A | 2600:9000:5304:2700::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1063.awsdns-04.org | ||||||
| A | 205.251.196.39🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1063.awsdns-04.org | ||||||
| NS | ns-1693.awsdns-19.co.uk | ||||||
| A | 2600:9000:5306:9d00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1693.awsdns-19.co.uk | ||||||
| A | 205.251.198.157🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1693.awsdns-19.co.uk | ||||||
| MX | mail.oskar.dk ⭐ | ||||||
| A | 13.50.182.84🇸🇪 Amazon13.50.0.0/16 EC2 ARN prefix | ||||||
| PTR | mail.oskar.dk | ||||||
| TXT | v=spf1 a mx ip4:13.50.182.84 -all | ||||||
| SOA | ns-179.awsdns-22.comawsdns-hostmaster@amazon.com serial=1 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1784247481localtime Fri Jul 17 02:18:01 2026gmtime Fri Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1784247481 | ||||||
Subdomains
mail.oskar.dk |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns-1006.awsdns-61.net2026-07-13 → 2026-07-17 · 3 obs
● 2026-07-13 12:44:58
● 2026-07-17 01:07:42
●NSns-1063.awsdns-04.org2026-07-13 → 2026-07-17 · 3 obs
● 2026-07-13 12:44:58
● 2026-07-17 01:07:42
●NSns-1693.awsdns-19.co.uk2026-07-13 → 2026-07-17 · 3 obs
● 2026-07-13 12:44:58
● 2026-07-17 01:07:42
●NSns-179.awsdns-22.com2026-07-13 → 2026-07-17 · 3 obs
● 2026-07-13 12:44:58
● 2026-07-17 01:07:42
○NSns.andersenit.dk2015-08-01 → 2017-07-18 · 4 obs
● 2017-07-18 20:03:32
○ 2026-07-13 12:44:58
○ 2026-07-17 01:07:42
○NSns1.andersenit.dk2015-08-01 → 2017-07-18 · 4 obs
● 2017-07-18 20:03:32
○ 2026-07-13 12:44:58
○ 2026-07-17 01:07:42
●MXmail.oskar.dk2026-07-13 → 2026-07-17 · 3 obs
● 2026-07-13 12:44:58
● 2026-07-17 01:07:42
○MXmailrelay.andersenit.dk2015-08-01 → 2017-07-18 · 4 obs
● 2017-07-18 20:03:32
○ 2026-07-13 12:44:58
○ 2026-07-17 01:07:42
○MXsmtp-mx.oskar.dk2015-08-01 → 2017-07-18 · 4 obs
● 2017-07-18 20:03:32
○ 2026-07-13 12:44:58
○ 2026-07-17 01:07:42
●A13.50.182.842026-07-13 → 2026-07-17 · 3 obs
● 2026-07-13 12:44:58
● 2026-07-17 01:07:42
○A87.238.248.802015-08-01 → 2017-07-18 · 4 obs
● 2017-07-18 20:03:32
○ 2026-07-13 12:44:58
○ 2026-07-17 01:07:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | 12 records |
| oskar.dk | ns-179.awsdns-22.com, ns-1063.awsdns-04.org, ns-1006.awsdns-61.net, ns-1693.awsdns-19.co.uk | - |
✅ Authoritative Response
Server:205.251.192.179
NS records: ns-179.awsdns-22.com, ns-1063.awsdns-04.org, ns-1006.awsdns-61.net, ns-1693.awsdns-19.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oskar.dk (unsigned zone)
⏱️ Timing
Total: 1827ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.50.182.84 |
| NS | 4 | ns-1006.awsdns-61.net, ns-1063.awsdns-04.org... |
| MX | 1 | mail.oskar.dk (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:13.50.182.84 -all |
| SOA | 1 | ns-179.awsdns-22.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.dk, b.nic.dk, c.nic.dk...)
Analysis
Hierarchy
oskar.dk is the parent zone for mail.oskar.dk.
IP Addresses
oskar.dk has exactly one IP address — 13.50.182.84.
oskar.dk shares its IP numbers with other host names like mail.oskar.dk, oldmoney.dk and veranda.dk.
Name Servers
Four name servers handle the delegation for oskar.dk: ns-179.awsdns-22.com, ns-1006.awsdns-61.net, ns-1063.awsdns-04.org and ns-1693.awsdns-19.co.uk.
oskar.dk partially shares its NS delegation with several other domains, including infraspeak.io, freespirit2charters.com, interx2.net and two others.
ns-179.awsdns-22.com, ns-1006.awsdns-61.net, ns-1063.awsdns-04.org and ns-1693.awsdns-19.co.uk each carry two IP addresses. ns-179.awsdns-22.com has 205.251.192.179 and 2600:9000:5300:b300::1; ns-1006.awsdns-61.net has 205.251.195.238 and 2600:9000:5303:ee00::1; ns-1063.awsdns-04.org has 205.251.196.39 and 2600:9000:5304:2700::1; ns-1693.awsdns-19.co.uk has 205.251.198.157 and 2600:9000:5306:9d00::1.
Mail Servers
oskar.dk uses one mail server — mail.oskar.dk.
mail.oskar.dk directs to just one IP number, 13.50.182.84.