block26.dk

📜 Historical scan 2026-06-16 14:50:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

block26.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 July 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.127 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod8-cph3.one.com, mx2.pub.mailpod8-cph3.one.com and 1 more. 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 115ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 104ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.127	—	webforward.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	—

📧 MX Records#

3 records 118ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.pub.mailpod8-cph3.one.com	185.164.14.102	mx1.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	—	mx2.pub.mailpod8-cph3.one.com	185.164.14.103	mx2.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	—	mx3.pub.mailpod8-cph3.one.com	185.164.14.104	mx3.pub.mailpod8-cph3.one.com	AS51468 One.com A/S

🔷 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 2026-10-13 08:36:33

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network block26.dk: 195.47.247.18 (AS51468) www.block26.dk: 195.47.247.18 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

3 records 39ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	026A3DCAF3804B72DA8C105B5ADC0C7D…
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	026A3DCAF3804B72DA8C105B5ADC0C7D…
SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	026A3DCAF3804B72DA8C105B5ADC0C7D…

🔐 DNSSEC#

297ms

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

🏷️ SOA#

111ms

Field	Value
Serial	2026061405
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 2026-10-06 00:57:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-07-17
Expires	2027-07-31 (281d)

📋 WHOIS#

⏱️ Lookup Timing#

115ms

104ms

118ms

AAAA

142ms

TXT

190ms

CAA

112ms

HTTPS

117ms

TLSA

39ms

SOA

111ms

MTA-STS

81ms

DNSSEC

297ms

SRV

0ms

Total

706ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 08:36:33	1475ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-06 00:44:28	1783ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-11 22:37:40	2446ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-08 07:02:58	786ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-15 02:52:20	2911ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-06 03:23:42	1280ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-03 13:51:00	794ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-25 21:55:55	824ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-25 13:58:49	2710ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-23 17:19:16	1256ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-23 05:56:19	1193ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 22:03:39	671ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-16 14:50:15 shown	706ms	2 NS 1 A 3 MX	🔒 Secure