havrum.dk

📜 Historical scan 2026-06-17 10:59:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

havrum.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 March 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 159.65.204.222 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. Mail is handled by havrum-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 33ms

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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
159.65.204.222	—	—	AS14061	DigitalOcean, LLC	159.65.0.0/16	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	havrum-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::9 2a01:111:f403:ca04::b 2a01:111:f403:ca09::5 52.101.68.16 52.101.68.21 52.101.73.15 52.101.73.6	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am6pr04cu00306.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#

2 records 142ms

TXT Record
MS=ms18818454
v=spf1 include:spf.protection.outlook.com -all include:_custspf.one.com ~all

✉️ SPF#

Policy	Record (havrum.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all include:_custspf.one.com ~all

📨 DMARC#

Policy	Record (_dmarc.havrum.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 2026-10-09 10:50:31

www CNAME	havrum.dk (all on havrum.dk) → 159.65.204.222 (AS14061)
www vs bare domain	Same network havrum.dk: 159.65.204.222 (AS14061) www.havrum.dk: 159.65.204.222 (AS14061)
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-havrum-dk._domainkey.havrum.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#

82ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2026060101
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 2026-10-04 21:58:40

Field	Value
Registrar	ONE.COM A/S
Registered	2024-03-07
Expires	2027-03-06 (138d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

30ms

33ms

AAAA

50ms

TXT

142ms

CAA

41ms

HTTPS

74ms

TLSA

77ms

SOA

34ms

MTA-STS

47ms

DNSSEC

82ms

SRV

0ms

Total

844ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:50:31	993ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 09:13:43	1041ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 12:34:18	852ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 07:39:39	1461ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 22:34:21	722ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 20:44:10	929ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-22 14:03:12	5660ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 06:14:32	2273ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 21:10:36	1800ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 11:25:13	2851ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-29 11:43:52	1413ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 14:40:27	855ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 05:02:21	1981ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 23:27:21	1173ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 10:59:20 shown	844ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:58:39	1504ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:58:23	1568ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:58:01	1208ms	2 NS 1 A 1 MX	🔒 Secure