byspejderne.dk DNS records

🖥️ Nameservers2 records 22ms

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 Records1 records 22ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.102.88.132	3600s	—	AS47292	Sentia Denmark A/S	91.102.88.0/21	🇩🇰 Denmark	—

📧 MX Records4 records 23ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod12-cph3.one.com	104.37.34.246	mx1.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod12-cph3.one.com	104.37.34.247	mx2.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod12-cph3.one.com	104.37.34.248	mx3.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod12-cph3.one.com	104.37.34.249	mx4.pub.mailpod12-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	byspejderne.dk → 91.102.88.132
🔶 Autoconfig	byspejderne.dk → 91.102.88.132

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 113ms

TXT Record
google-site-verification=8XHb_zE8p9SQD4jlKAGWyME6yZDRh91Lg0K_dekZFWs

✉️ 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

🔗 TLSA / DANE4 records 326ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…

🔐 DNSSEC96ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082801
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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

22ms

A

22ms

MX

23ms

AAAA

22ms

TXT

113ms

CAA

23ms

HTTPS

30ms

TLSA

326ms

SOA

0ms

MTA-STS

34ms

DNSSEC

96ms

SRV

38ms

Total

916ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 22:38:25	916ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 19:22:07	883ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-08 20:12:40	5219ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-29 18:02:28	1222ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-10 02:28:45	9124ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 11:03:13	2937ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 14:40:06	822ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 21:08:57	742ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 03:34:36	815ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 19:34:25	835ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 12:23:40	1104ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 07:04:01	739ms	2 NS 1 A 4 MX	⚠️ Bogus	View
2026-06-16 18:25:09	653ms	2 NS 1 A 4 MX	🔒 Secure	View