offermadsen.dk

📜 Historical scan 2026-09-23 17:07:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

offermadsen.dk is a .dk domain served by 2 nameservers (ns.nsd.dk, ns2.nsd.dk). It was registered on 1 March 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 45.79.249.226 is hosted by Akamai Connected Cloud (AS63949) in Germany. Mail is handled by offermadsen-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.nsd.dk	172.104.147.68	ns.nsd.dk	AS63949 Akamai Connected Cloud
ns2.nsd.dk	62.242.205.2	ns2.nsd.dk	AS3292 TDC Holding A/S

🌍 A Records#

1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
45.79.249.226	3600s	web001.nsdhosting.dk	AS63949	Akamai Connected Cloud	45.79.240.0/20	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
20	3600s	offermadsen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::20 2a01:111:f403:ca09::22 2a01:111:f403:ca48::10 52.101.209.153 52.101.68.15 52.101.91.153 52.101.91.159	mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-matpr04cu00101.inbound.protection.outlook.com mail-matpr04cu00207.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 267ms

TXT Record
MS=ms78955783
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (offermadsen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 15:31:18

www CNAME	offermadsen.dk (all on offermadsen.dk) → 45.79.249.226 (AS63949)
www vs bare domain	Same network offermadsen.dk: 45.79.249.226 (AS63949) www.offermadsen.dk: 45.79.249.226 (AS63949)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

112ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026092202
Primary NS (MNAME)	ns.nsd.dk
Responsible (RNAME)	info@nsd.dk
Refresh	3600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-05 19:49:52

Field	Value
Registrar	NETPLAN SYSTEM DESIGN.DK ApS
Registered	2000-03-01
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

56ms

38ms

AAAA

38ms

TXT

267ms

CAA

36ms

HTTPS

59ms

TLSA

174ms

SOA

0ms

MTA-STS

71ms

DNSSEC

112ms

SRV

316ms

Total

919ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 15:31:18	2478ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-09 05:22:28	1402ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-08 05:18:52	1416ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-06 20:01:35	2304ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-05 19:30:15	1459ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 18:51:04	2674ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-28 18:41:11	1000ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 17:50:54	997ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 17:07:12 shown	919ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-15 22:15:58	1579ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-08 20:27:06	1317ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-05 12:01:06	1825ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 00:32:32	1023ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-21 00:43:25	1859ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-18 22:30:26	4341ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-15 01:44:41	9364ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-11 03:22:32	3621ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-06 01:48:04	1890ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-04 00:34:14	1644ms	2 NS 1 A 1 MX	❓ Unknown
2026-07-30 23:37:37	18436ms	2 NS 1 A 1 MX	❓ Unknown
2026-07-25 05:49:18	9238ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-24 05:18:18	1463ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-12 19:30:15	1172ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-09 01:36:13	2954ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 13:08:38	710ms	2 NS 1 A 1 MX	🔓 Insecure