he-as.dk

📜 Historical scan 2026-06-17 11:07:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

he-as.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 144.76.157.210 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by heas-dk0e.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 29ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 19ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
144.76.157.210	—	server2.ravn-hjemmesider.dk	AS24940	Hetzner Online GmbH	144.76.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 16ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	heas-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::20 2a01:111:f403:ca09::6 2a01:111:f403:ca09::8 52.101.68.15 52.101.68.36 52.101.73.12 52.101.73.4	mail-db6pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am0pr83cu00404.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 102ms

TXT Record
duo_sso_verification=ZEP3OMDEiTzx7PsIHPhUqVeEd3UxgN20TvfysmgQWPv2JVhtxUHESCjVpD0bpHws
MS=ms17744191
MS=ms39051657
v=spf1 include:spf.protection.outlook.com include:spf.symprex.net include:_spf.emply.com include:spf.eu.signature365.net ip4:176.20.24.193/26 -all

✉️ SPF#

Policy	Record (he-as.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.symprex.net include:_spf.emply.com include:spf.eu.signature365.net ip4:176.20.24.193/26 -all

📨 DMARC#

Policy	Record (_dmarc.he-as.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-08 13:23:55

www	144.76.157.210 (AS24940) (address records, no CNAME)
www vs bare domain	Same network he-as.dk: 144.76.157.210 (AS24940) www.he-as.dk: 144.76.157.210 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-heas-dk0e._domainkey.eltronic.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: 4/10 · policy: -all

error include:spf.symprex.net has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

54ms

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

🏷️ SOA#

26ms

Field	Value
Serial	2026052501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-11 11:43:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-02-24
Expires	2027-02-28 (132d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

29ms

19ms

16ms

AAAA

70ms

TXT

102ms

CAA

54ms

HTTPS

203ms

TLSA

128ms

SOA

26ms

MTA-STS

67ms

DNSSEC

54ms

SRV

0ms

Total

949ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 13:23:55	2283ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 07:56:05	995ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 07:46:19	2061ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-02 13:15:53	1285ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-02 08:00:08	1047ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 01:58:37	775ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-26 11:58:13	1895ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 03:50:41	1573ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 23:29:40	593ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:07:01 shown	949ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:58:36	1117ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:55:24	1029ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:54:38	1532ms	2 NS 1 A 1 MX	🔒 Secure