karriereguiden.dk

Records from scan: 2026-10-15 05:42:23 · 1155ms total · last checked 2026-10-16 08:26 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

karriereguiden.dk is a .dk domain served by 4 nameservers (ns1.mainloop.net, ns2.mainloop.net, ns3.mainloop.net and 1 more). It was registered on 9 February 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.49.239.208 is hosted by Amazon.com, Inc. (AS16509) in Sweden. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.mainloop.net	185.84.240.10 2a03:4bc0:1015::10	ns1.mainloop.net ns1.mainloop.net	AS202687 Mainloop AB AS202687 Mainloop AB
ns2.mainloop.net	2a06:fb00:2::2:181 45.83.249.181	ns2.mainloop.net ns2.mainloop.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns3.mainloop.net	185.84.240.11 2a03:4bc0:1015::11	ns3.mainloop.net ns3.mainloop.net	AS202687 Mainloop AB AS202687 Mainloop AB
ns4.mainloop.net	2a06:fb00:2::4:181 45.83.251.181	ns4.mainloop.net ns4.mainloop.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records#

1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.49.239.208	3600s	ec2-13-49-239-208.eu-north-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	13.32.0.0/11	🇸🇪 Sweden	Stockholm

📧 MX Records#

5 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	173.194.222.26 2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b	lo-in-f26.1e100.net lr-in-f27.1e100.net lr-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	aspmx3.googlemail.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	13.49.239.208
🔶 Autoconfig	13.49.239.208

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 222ms

TXT Record
google-site-verification=pQxHgTUy1g8v11wob0ZFnJm58Cvj5rN6NkPgjLqfqWo

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

checked 2026-10-15 05:42:23

www	13.49.239.208 (AS16509) (address records, no CNAME)
www vs bare domain	Same network karriereguiden.dk: 13.49.239.208 (AS16509) www.karriereguiden.dk: 13.49.239.208 (AS16509)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 2 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

717ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

41ms

Field	Value
Serial	2026101501
Primary NS (MNAME)	ns1.mainloop.net
Responsible (RNAME)	hostmaster@mainloop.net
Refresh	3600s
Retry	900s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-08 14:25:35

Field	Value
Registrar	Name SRS AB
Registered	2000-02-09
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

52ms

44ms

AAAA

42ms

TXT

222ms

CAA

46ms

HTTPS

33ms

TLSA

104ms

SOA

41ms

MTA-STS

53ms

DNSSEC

717ms

SRV

79ms

Total

1155ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 05:42:23 shown	1155ms	4 NS 1 A 5 MX	🔒 Secure
2026-10-08 14:19:45	3100ms	4 NS 1 A 5 MX	🔒 Secure
2026-10-01 09:23:32	1318ms	4 NS 1 A 5 MX	🔒 Secure
2026-09-24 07:17:59	9559ms	4 NS 1 A 5 MX	🔒 Secure
2026-09-19 03:27:39	1051ms	4 NS 1 A 5 MX	🔒 Secure
2026-09-12 01:45:16	1490ms	4 NS 1 A 5 MX	🔒 Secure
2026-09-08 18:51:29	5595ms	4 NS 1 A 5 MX	🔒 Secure
2026-08-27 02:46:38	1619ms	4 NS 1 A 5 MX	🔒 Secure
2026-08-20 05:51:58	14446ms	4 NS 1 A 5 MX	🔒 Secure
2026-08-14 21:21:41	1661ms	4 NS 1 A 5 MX	🔒 Secure
2026-08-06 16:43:42	14576ms	4 NS 1 A 5 MX	🔒 Secure
2026-08-05 07:42:27	6504ms	4 NS 1 A 5 MX	🔒 Secure
2026-07-23 17:39:09	1607ms	4 NS 1 A 5 MX	🔒 Secure
2026-07-17 10:42:16	9429ms	4 NS 1 A 5 MX	🔒 Secure
2026-07-10 00:43:12	1567ms	4 NS 1 A 5 MX	🔒 Secure
2026-07-03 18:20:56	16087ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-26 07:03:08	741ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-23 20:10:29	908ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 08:28:26	1896ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-17 15:32:10	873ms	4 NS 1 A 5 MX	🔒 Secure