zeffertt-mikkelsen.dk

📜 Historical scan 2026-06-17 16:36:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zeffertt-mikkelsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.zeffertt-mikkelsen.dk. 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 146ms

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 129ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
95.85.57.112	—	mail.zeffertt-mikkelsen.dk	AS14061	—	—	—	—

📧 MX Records#

1 records 124ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.zeffertt-mikkelsen.dk	95.85.57.112	mail.zeffertt-mikkelsen.dk	AS14061 DigitalOcean, LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 210ms

TXT Record
v=spf1 mx a ?all

✉️ SPF#

Policy	Record (zeffertt-mikkelsen.dk)
?all (neutral)	v=spf1 mx a ?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 2026-10-09 08:30:27

www CNAME	zeffertt-mikkelsen.dk (all on zeffertt-mikkelsen.dk) → 95.85.57.112 (AS14061)
www vs bare domain	Same network zeffertt-mikkelsen.dk: 95.85.57.112 (AS14061) www.zeffertt-mikkelsen.dk: 95.85.57.112 (AS14061)
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: 2/10 · 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#

195ms

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

🏷️ SOA#

122ms

Field	Value
Serial	2026052601
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 2026-10-26 17:23:05

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-02-12
Expires	2027-02-28 (124d)

🔗 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#

146ms

129ms

124ms

AAAA

121ms

TXT

210ms

CAA

138ms

HTTPS

132ms

TLSA

404ms

SOA

122ms

MTA-STS

118ms

DNSSEC

195ms

SRV

0ms

Total

1018ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 02:00:11	531ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 15:41:10	651ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 14:34:51	2643ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 03:02:51	779ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 13:33:07	679ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-27 19:29:33	759ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 11:35:01	717ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 20:07:14	964ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 16:36:06 shown	1018ms	2 NS 1 A 1 MX	🔒 Secure