emacsforum.dk

📜 Historical scan 2026-09-23 11:12:12 · ← Latest scan

emacsforum.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 June 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.petertoft.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 38ms

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

🌍

No A records found

📧 MX Records

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.petertoft.dk	95.179.190.117	mx.petertoft.dk	AS20473 The Constant Company, LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	petertoft.dk → 95.179.190.117
🔶 Autoconfig	petertoft.dk → 95.179.190.117

🔷 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 2026-10-02 16:09:13

www CNAME	petertoft.dk (all on petertoft.dk)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.emacsforum.dk	petertoft.dk

🔗 TLSA / DANE

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

🔐 DNSSEC

135ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ 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 2026-10-02 16:44:05

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-06-14
Expires	2027-06-30 (270d)

📋 WHOIS

⏱️ Lookup Timing

38ms

40ms

41ms

AAAA

47ms

TXT

157ms

CAA

34ms

HTTPS

31ms

TLSA

53ms

SOA

0ms

MTA-STS

72ms

DNSSEC

135ms

SRV

71ms

Total

824ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-10-02 16:09:13	4490ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-29 15:30:48	2396ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-26 05:34:30	727ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-23 11:12:12 shown	824ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-01 23:17:17	808ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-04 23:04:28	1009ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-25 09:42:57	1328ms	2 NS 0 A 1 MX	⚠️ Bogus
2026-06-17 07:11:05	985ms	2 NS 0 A 1 MX	🔒 Secure