i-protokol.dk

📜 Historical scan 2026-09-25 08:03:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

i-protokol.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 June 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 159.253.90.12 is hosted by Itm8 A/S (AS42903) 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 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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
159.253.90.12	43200s	—	AS42903	Itm8 A/S	159.253.88.0/21	🇩🇰 Denmark	Roskilde

📧 MX Records#

1 records 36ms

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 2026-10-09 17:59:37

www	159.253.90.12 (AS42903) (address records, no CNAME)
www vs bare domain	Same network i-protokol.dk: 159.253.90.12 (AS42903) www.i-protokol.dk: 159.253.90.12 (AS42903)
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#

70ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092001
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 2026-10-09 18:30:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-06-12
Expires	2027-06-30 (253d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

28ms

36ms

AAAA

40ms

TXT

148ms

CAA

30ms

HTTPS

64ms

TLSA

76ms

SOA

0ms

MTA-STS

42ms

DNSSEC

70ms

SRV

49ms

Total

455ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 17:59:37	485ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 08:03:58 shown	455ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 13:16:40	461ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-09 09:23:30	1630ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 00:29:57	657ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 04:40:30	673ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 09:24:05	2558ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 02:35:07	728ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 20:47:49	579ms	2 NS 1 A 0 MX	🔒 Secure