halvorsenmail.dk

📜 Historical scan 2026-10-04 03:05:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

halvorsenmail.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.com. The zone is DNSSEC-signed and validates, has no 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 53ms

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#

🌍

No A records found

📧 MX Records#

2 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx01.mail.icloud.com	17.42.251.62 17.56.9.31 17.57.152.5 17.57.152.5 17.57.154.33 17.57.155.25 17.57.156.30	mx3.mail.icloud.com — ic4-privaterelay.appleid.com smtp1.ic4-privaterelay.appleid.com — — —	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.
10	3600s	mx02.mail.icloud.com	17.42.251.62 17.56.9.31 17.57.152.5 17.57.152.5 17.57.154.33 17.57.155.25 17.57.156.30	mx3.mail.icloud.com — ic4-privaterelay.appleid.com smtp1.ic4-privaterelay.appleid.com — — —	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 147ms

TXT Record
apple-domain=ZWys6gsIKu3i05rq
v=spf1 include:icloud.com ~all

✉️ SPF#

Policy	Record (halvorsenmail.dk)
~all (soft fail)	v=spf1 include:icloud.com ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-19 21:00:16

www	NXDOMAIN
www vs bare domain	Neither resolves halvorsenmail.dk: no address www.halvorsenmail.dk: no address
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

69ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

29ms

Field	Value
Serial	2026091701
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

53ms

42ms

30ms

AAAA

37ms

TXT

147ms

CAA

34ms

HTTPS

31ms

TLSA

50ms

SOA

29ms

MTA-STS

44ms

DNSSEC

69ms

SRV

45ms

Total

454ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 21:00:16	913ms	2 NS 0 A 2 MX	🔒 Secure
2026-10-04 03:05:02 shown	454ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-30 08:57:09	497ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-24 01:12:58	1137ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-27 08:46:23	818ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-18 04:25:30	1351ms	2 NS 0 A 2 MX	🔒 Secure
2026-07-23 13:51:12	10145ms	2 NS 0 A 2 MX	🔒 Secure
2026-07-18 08:09:08	1260ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-24 17:25:45	918ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-23 13:38:51	1166ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 03:37:47	1018ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-17 10:43:47	1125ms	2 NS 0 A 2 MX	🔒 Secure