dyalog.dk

📜 Historical scan 2026-08-20 00:16:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dyalog.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 September 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.109.167.154 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by spammer.dyalog.dk. 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 74ms

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 87ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.109.167.154	21600s	—	AS3292	TDC Holding A/S	2.108.0.0/15	🇩🇰 Denmark	Humlebæk

📧 MX Records#

1 records 82ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	21600s	spammer.dyalog.dk	2.109.167.154	—	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	2.109.167.154
🔶 Autoconfig	2.109.167.154

🔷 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 12:41:49

www	2.109.167.154 (AS3292) (address records, no CNAME)
www vs bare domain	Same network dyalog.dk: 2.109.167.154 (AS3292) www.dyalog.dk: 2.109.167.154 (AS3292)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9096ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081901
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 2026-10-17 19:40:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-09-29
Expires	2027-09-30 (344d)

🔗 Same registrant#

1 domain

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
kromberg.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

74ms

87ms

82ms

AAAA

8075ms

TXT

180ms

CAA

84ms

HTTPS

107ms

TLSA

81ms

SOA

0ms

MTA-STS

122ms

DNSSEC

9096ms

SRV

8112ms

Total

9634ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 09:14:44	9436ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 18:01:15	1819ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 17:55:06	621ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 14:11:13	798ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-20 00:16:29 shown	9634ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-29 11:31:54	4833ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-20 04:29:43	685ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 09:13:16	684ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 05:05:43	2394ms	2 NS 1 A 1 MX	🔒 Secure