perdahl.dk

📜 Historical scan 2026-08-18 17:13:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

perdahl.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 January 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.125 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. 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 31ms

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 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.125	3600s	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 2045ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-08 02:50:48

www	46.30.215.125 2a02:2350:5:111:80ec:1118:c875:3c54 (AS51468) (address records, no CNAME)
www vs bare domain	Same network perdahl.dk: 46.30.215.125 2a02:2350:5:111:80ec:1118:c875:3c54 (AS51468) www.perdahl.dk: 46.30.215.125 2a02:2350:5:111:80ec:1118:c875:3c54 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

4078ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✗ Not found
Flags	fully validated

🏷️ SOA#

37ms

Field	Value
Serial	2026080201
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 2026-10-05 02:24:10

Field	Value
Registrar	ONE.COM A/S
Registered	2025-01-10
Expires	2027-01-09 (80d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

52ms

2045ms

AAAA

4041ms

TXT

2321ms

CAA

2051ms

HTTPS

2035ms

TLSA

34ms

SOA

37ms

MTA-STS

2070ms

DNSSEC

4078ms

SRV

4058ms

Total

8636ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 01:44:30	2374ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 01:13:45	489ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 23:25:24	602ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 20:30:52	4514ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 20:35:37	815ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 17:13:10 shown	8636ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-02 23:45:23	605ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 20:42:47	785ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 20:57:40	502ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 17:26:37	943ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 18:18:09	694ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 21:07:08	497ms	2 NS 1 A 0 MX	🔒 Secure