erdettorsdag.dk

Records from scan: 2026-10-13 01:26:24 · 1973ms total · last checked 2026-10-23 00:10 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

erdettorsdag.dk is a .dk domain served by 5 nameservers (ns1.linode.com, ns2.linode.com, ns3.linode.com and 2 more). It was registered on 11 February 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.233.173.31 is hosted by Akamai Connected Cloud (AS63949) in Germany. Mail is handled by ASPMX.L.GOOGLE.COM, ALT1.ASPMX.L.GOOGLE.COM and 3 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

5 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.linode.com	2600:14c0:6::2 92.123.94.2	c1-2.akashield.net c1-2.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns2.linode.com	2600:14c0:6::3 92.123.94.3	c1-3.akashield.net c1-3.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns3.linode.com	2600:14c0:7::3 92.123.95.3	c2-3.akashield.net c2-3.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns4.linode.com	2600:14c0:7::4 92.123.95.4	c2-4.akashield.net c2-4.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns5.linode.com	2600:14c0:7::2 92.123.95.2	c2-2.akashield.net c2-2.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.

🌍 A Records#

1 records 116ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.233.173.31	86400s	194-233-173-31.ip.linodeusercontent.com	AS63949	Akamai Connected Cloud	194.233.160.0/20	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

5 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	86400s	ASPMX.L.GOOGLE.COM	2a00:1450:4010:c0f::1b 2a00:1450:4010:c0f::1b 64.233.163.27	lt-in-x1b.1e100.net lt-in-f27.1e100.net lj-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	86400s	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	86400s	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	86400s	ALT3.ASPMX.L.GOOGLE.COM	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	86400s	ALT4.ASPMX.L.GOOGLE.COM	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

1 records 192ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7e01::f03c:93ff:fe35:366c	86400s	—	AS63949	Akamai Connected Cloud	2a01:7e00:0:0:0:0:0:0/30	🇩🇪 Germany	Frankfurt am Main

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 779ms

TXT Record
google-site-verification=qsh2Fma2uZ8FAbiPOCu1_Y2oTJ2KRrdVOJzAgoP_pec
v=spf1 -all

✉️ SPF#

Policy	Record (erdettorsdag.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.erdettorsdag.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@studentersamfundet.dk; ruf=mailto:dmarc@studentersamfundet.dk; adkim=s; aspf=s; pct=50

📬 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 2026-10-13 01:26:24

www CNAME	erdettorsdag.dk (all on erdettorsdag.dk) → 194.233.173.31 2a01:7e01::f03c:93ff:fe35:366c (AS63949)
www vs bare domain	Same network erdettorsdag.dk: 194.233.173.31 2a01:7e01::f03c:93ff:fe35:366c (AS63949) www.erdettorsdag.dk: 194.233.173.31 2a01:7e01::f03c:93ff:fe35:366c (AS63949)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

172ms

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

🏷️ SOA#

180ms

Field	Value
Serial	2021000102
Primary NS (MNAME)	ns1.linode.com
Responsible (RNAME)	edbdrift@studentersamfundet.aau.dk
Refresh	14400s
Retry	14400s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-24 09:39:58

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-02-11
Expires	2027-02-28 (126d)

🔗 Same registrant#

4 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
aaulan.dk	Punktum dk A/S (direct)
de-klubben.dk	Punktum dk A/S (direct)
deklubben.dk	Punktum dk A/S (direct)
studiestartsfesten.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

52ms

116ms

52ms

AAAA

192ms

TXT

779ms

CAA

48ms

HTTPS

54ms

TLSA

346ms

SOA

180ms

MTA-STS

82ms

DNSSEC

172ms

SRV

279ms

Total

1973ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 01:26:24 shown	1973ms	5 NS 1 A 5 MX	🔓 Insecure
2026-09-23 17:14:34	9725ms	5 NS 1 A 5 MX	🔓 Insecure
2026-09-08 10:57:08	1359ms	5 NS 1 A 5 MX	🔓 Insecure
2026-08-15 05:41:52	1998ms	5 NS 1 A 5 MX	🔓 Insecure
2026-07-16 05:25:37	10588ms	5 NS 1 A 5 MX	🔓 Insecure
2026-07-02 00:16:42	1584ms	5 NS 1 A 5 MX	🔓 Insecure
2026-06-17 08:08:14	1131ms	5 NS 1 A 5 MX	🔓 Insecure
2026-06-17 08:06:17	19277ms	5 NS 1 A 5 MX	🔓 Insecure
2026-06-17 08:03:47	2261ms	5 NS 1 A 5 MX	🔓 Insecure
2026-06-17 08:00:05	1261ms	5 NS 1 A 5 MX	🔓 Insecure