aspin.dk

📜 Historical scan 2026-09-18 00:19:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aspin.dk is a .dk domain served by 2 nameservers (ns1.esis.dk, ns2.esis.dk). It was registered on 4 February 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 49.12.83.125 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by aspin-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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#

2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.esis.dk	185.19.134.2	ns1.esis.dk	AS199374 Syddansk Erhvervsskole Odense-Vejle
ns2.esis.dk	185.19.134.3	ns2.esis.dk	AS199374 Syddansk Erhvervsskole Odense-Vejle

🌍 A Records#

1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.83.125	3600s	re03.azehosting.net	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records#

2 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	aspin-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::28 2a01:111:f403:ca09::a 2a01:111:f403:ca21::10 52.101.181.153 52.101.181.156 52.101.73.145 52.101.91.156	mail-db5pr02cu00100.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-maspr04cu00104.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
10	300s	aspin-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::28 2a01:111:f403:ca09::a 2a01:111:f403:ca21::10 52.101.181.153 52.101.181.156 52.101.73.145 52.101.91.156	mail-db5pr02cu00100.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-maspr04cu00104.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	185.19.134.103

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records 175ms

TXT Record
hibp-verify=dweb_bh1andhrrtkidslodmuzs6pn
MS=ms96672343
RRg0KTxMw/iJjpRQHJNB5jMl+M+t2YyP8BgliJ2AzCCGm2oAsIVnyGIdVlTlKHoBnyU7n0tmOvaEtKZQP6HyJg==
U1agvZjXA+CaXQM+G/YgZuBRc//GJpejaFOPf5ZzD98iIW83Hb34+Mv+2LipXwpyTyu6Rin+Vz7RKHVIgBhJGQ==
v=spf1 ip4:185.19.134.103 ip4:93.191.155.253 include:spf.esis.dk -all

✉️ SPF#

Policy	Record (aspin.dk)
-all (hard fail)	v=spf1 ip4:185.19.134.103 ip4:93.191.155.253 include:spf.esis.dk -all

📨 DMARC#

Policy	Record (_dmarc.aspin.dk)
p=reject	v=DMARC1;p=reject;sp=reject;rua=mailto:be7762a8bd@rua.easydmarc.eu;ruf=mailto:be7762a8bd@ruf.easydmarc.eu;fo=1

📬 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 2026-10-16 04:08:59

www	49.12.83.125 (AS24940) (address records, no CNAME)
www vs bare domain	Same network aspin.dk: 49.12.83.125 (AS24940) www.aspin.dk: 49.12.83.125 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 50 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-aspin-dk._domainkey.campusvejle.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

116ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2020051901
Primary NS (MNAME)	ns1.esis.dk
Responsible (RNAME)	hosmaster
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 01:53:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-02-04
Expires	2027-02-28 (134d)

🔗 Same registrant#

9 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
aspit.dk	Punktum dk A/S (direct)
campusvejle.dk	Punktum dk A/S (direct)
fjernundervisning.dk	Punktum dk A/S (direct)
grundskoletilbusiness.dk	Punktum dk A/S (direct)
merkantilmasterclass.dk	Punktum dk A/S (direct)
realdealshop.dk	Punktum dk A/S (direct)
trivselsberedskab.dk	Punktum dk A/S (direct)
vejlesportscollege.dk	Punktum dk A/S (direct)
vucvejle.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

29ms

42ms

AAAA

39ms

TXT

175ms

CAA

38ms

HTTPS

41ms

TLSA

1160ms

SOA

0ms

MTA-STS

58ms

DNSSEC

116ms

SRV

55ms

Total

2420ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 04:08:59	1174ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-14 03:05:27	3792ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-13 01:32:06	1270ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-11 22:27:01	4003ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-10 21:28:31	1143ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-08 14:53:17	879ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-06 12:26:19	3240ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-04 10:44:53	1736ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-02 10:42:12	1052ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 10:30:40	1140ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-29 20:47:15	2511ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-27 20:23:40	1312ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-26 20:09:39	1496ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-25 19:35:39	1375ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-24 14:39:37	972ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-23 14:21:28	1178ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-21 02:20:21	1609ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-18 00:19:02 shown	2420ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-11 06:40:59	1795ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-07 14:59:31	1225ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 23:30:37	1132ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 23:09:37	1394ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-23 21:30:44	1499ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-22 19:30:39	1791ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-19 17:42:48	2085ms	2 NS 1 A 2 MX	🔒 Secure