sdf-danser.dk

Records from scan: 2026-10-20 05:09:32 · 784ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sdf-danser.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 January 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.253.225.59 is hosted by Internap Holding LLC (AS32475) in United States. Mail is handled by .. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.253.225.59	600s	—	AS32475	Internap Holding LLC	162.253.224.0/22	🇺🇸 United States	—

📧 MX Records#

1 records 43ms

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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	162.253.225.59
🔶 Autoconfig	162.253.225.59

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 158ms

TXT Record
v=spf1 +a +mx +ip4:162.253.224.51 +ip4:162.253.225.59 ~all

✉️ SPF#

Policy	Record (sdf-danser.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:162.253.224.51 +ip4:162.253.225.59 ~all

📨 DMARC#

Policy	Record (_dmarc.sdf-danser.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:kim@lippert-hansen.dk

📬 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#

checked 2026-10-20 05:09:32

www	162.253.225.59 (AS32475) (address records, no CNAME)
www vs bare domain	Same network sdf-danser.dk: 162.253.225.59 (AS32475) www.sdf-danser.dk: 162.253.225.59 (AS32475)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

50ms

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

🏷️ SOA#

43ms

Field	Value
Serial	2026101901
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 2026-10-14 23:20:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-01-09
Expires	2027-01-31 (102d)

🔗 Same registrant#

4 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).

Domain	Registrar
ac-strik.dk	Simply.com A/S
kc-data.dk	Punktum dk A/S (direct)
webhostning.dk	Punktum dk A/S (direct)
wepmail.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

41ms

43ms

AAAA

42ms

TXT

158ms

CAA

31ms

HTTPS

44ms

TLSA

481ms

SOA

43ms

MTA-STS

62ms

DNSSEC

50ms

SRV

68ms

Total

784ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 05:09:32 shown	784ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-17 03:48:45	1421ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-16 03:04:01	1343ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 22:57:36	977ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 06:45:46	1136ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-23 18:02:33	1093ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-17 11:22:45	828ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-09 07:21:06	5277ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 18:34:39	3460ms	2 NS 1 A 4 MX	🔒 Secure