aaulan.dk

📜 Historical scan 2026-09-14 20:04:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aaulan.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 4 February 2011 (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 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#

5 records 170ms

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 84ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.233.173.31	60s	194-233-173-31.ip.linodeusercontent.com	AS63949	Akamai Connected Cloud	194.233.160.0/20	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

5 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	86400s	aspmx.l.google.com	2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a 74.125.131.26	lt-in-x1a.1e100.net lt-in-f26.1e100.net lu-in-f26.1e100.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	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	86400s	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	86400s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 479ms

TXT Record
v=spf1 ?all

✉️ SPF#

Policy	Record (aaulan.dk)
?all (neutral)	v=spf1 ?all

📨 DMARC#

Policy	Record (_dmarc.aaulan.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#

latest probe, not this scan · checked 2026-10-12 17:50:53

www CNAME	aaulan.dk (all on aaulan.dk) → 194.233.173.31 (AS63949)
www vs bare domain	Same network aaulan.dk: 194.233.173.31 (AS63949) www.aaulan.dk: 194.233.173.31 (AS63949)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9088ms

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	2021000068
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 2026-10-12 09:26:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-02-04
Expires	2027-02-28 (131d)

🔗 Same registrant#

3 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
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#

170ms

84ms

67ms

AAAA

93ms

TXT

479ms

CAA

66ms

HTTPS

74ms

TLSA

212ms

SOA

0ms

MTA-STS

217ms

DNSSEC

9088ms

SRV

327ms

Total

9727ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 17:50:53	1369ms	5 NS 1 A 5 MX	🔓 Insecure
2026-09-30 06:47:12	1066ms	5 NS 1 A 5 MX	🔓 Insecure
2026-09-14 20:04:14 shown	9727ms	5 NS 1 A 5 MX	🔓 Insecure
2026-08-27 03:51:30	10090ms	5 NS 1 A 5 MX	🔓 Insecure
2026-08-14 23:31:07	1890ms	5 NS 1 A 5 MX	🔓 Insecure
2026-07-16 00:25:30	2086ms	5 NS 1 A 5 MX	🔓 Insecure
2026-07-03 02:13:19	10358ms	5 NS 1 A 5 MX	🔓 Insecure
2026-06-27 11:13:09	1331ms	5 NS 1 A 5 MX	🔓 Insecure
2026-06-16 13:17:16	1429ms	5 NS 1 A 5 MX	🔓 Insecure