nydahl.dk

📜 Historical scan 2026-06-17 11:36:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nydahl.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 November 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mta-gw.infomaniak.ch, mta-gw2.infomaniak.ch. 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 34ms

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 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mta-gw.infomaniak.ch	2001:1600:0:aaaa::1:3 2001:1600:0:aaaa::1:4 83.166.143.57 83.166.143.58	mx01.infomaniak.ch mx02.infomaniak.ch mx01.infomaniak.ch mx02.infomaniak.ch	AS29222 Infomaniak Network SA AS29222 Infomaniak Network SA AS29222 Infomaniak Network SA AS29222 Infomaniak Network SA
20	—	mta-gw2.infomaniak.ch	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 139ms

TXT Record
v=spf1 include:spf.infomaniak.ch include:_custspf.one.com ~all

✉️ SPF#

Policy	Record (nydahl.dk)
~all (soft fail)	v=spf1 include:spf.infomaniak.ch include:_custspf.one.com ~all

📨 DMARC#

Policy	Record (_dmarc.nydahl.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 2026-10-13 20:13:17

www	NXDOMAIN
www vs bare domain	Neither resolves nydahl.dk: no address www.nydahl.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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

1 records 140ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mta-gw.infomaniak.ch	DANE-EE · SPKI · SHA-256	01BBBC3A65E5F2067AA43DBAB107583E…

🔐 DNSSEC#

121ms

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

🏷️ SOA#

31ms

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 2026-10-12 18:07:53

Field	Value
Registrar	ONE.COM A/S
Registered	2000-11-01
Expires	2026-12-31 (69d)

🔗 Same registrant#

1 domain

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
nydahlstavis.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

37ms

43ms

AAAA

32ms

TXT

139ms

CAA

32ms

HTTPS

32ms

TLSA

140ms

SOA

31ms

MTA-STS

105ms

DNSSEC

121ms

SRV

0ms

Total

817ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 20:13:17	868ms	2 NS 0 A 2 MX	🔒 Secure
2026-10-12 17:47:48	698ms	2 NS 0 A 2 MX	🔒 Secure
2026-10-09 13:05:13	1558ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-30 05:46:28	568ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-27 21:47:18	2758ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-27 18:09:36	568ms	2 NS 0 A 2 MX	🔒 Secure
2026-07-27 23:04:20	2855ms	2 NS 0 A 2 MX	🔒 Secure
2026-07-03 01:40:54	3610ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-27 09:52:53	1786ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-17 11:36:16 shown	817ms	2 NS 0 A 2 MX	🔒 Secure