seiffodbold.dk

📜 Historical scan 2026-08-26 17:48:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

seiffodbold.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. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). 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 24ms

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 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

1 records 31ms

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 2026-10-12 14:59:46

www CNAME	dns.umbraco.io (all on umbraco.io) → 162.159.140.127 172.66.0.125 2606:4700:7::7d 2a06:98c1:58::7d (AS13335)
www vs bare domain	Different networks seiffodbold.dk: 195.47.247.18 (AS51468) www.seiffodbold.dk: 162.159.140.127 172.66.0.125 2606:4700:7::7d 2a06:98c1:58::7d (AS13335) (all like this)
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#

94ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026082601
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#

24ms

26ms

31ms

AAAA

21ms

TXT

113ms

CAA

27ms

HTTPS

20ms

TLSA

25ms

SOA

0ms

MTA-STS

35ms

DNSSEC

94ms

SRV

37ms

Total

366ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 06:28:25	425ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 07:56:11	506ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 07:15:38	538ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 18:20:12	366ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 17:48:57 shown	366ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-26 23:37:00	4505ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 20:25:09	3895ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 15:16:37	390ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 23:42:18	943ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 14:09:45	2254ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 23:31:20	1098ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 19:15:51	1180ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 09:05:54	476ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 21:53:31	472ms	2 NS 1 A 0 MX	🔒 Secure