djervad.dk DNS records

🖥️ Nameservers2 records 76ms

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 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.96.183.145	43200s	—	AS24800	BornFiber Service Provider ApS	185.96.180.0/22	🇩🇰 Denmark	Frederiksberg

📧 MX Records1 records 75ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	djervad.dk	185.96.183.145	—	AS24800 BornFiber Service Provider ApS

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	185.96.183.145
🔶 Autoconfig	185.96.183.145

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 213ms

TXT Record
v=spf1 mx include:_custspf.one.com include:mail.smtp2go.com include:_spf.google.com -all

✉️ SPF

Policy	Record (djervad.dk)
-all (hard fail)	v=spf1 mx include:_custspf.one.com include:mail.smtp2go.com include:_spf.google.com -all

📨 DMARC

Policy	Record (_dmarc.djervad.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc.rua@djervad.dk; ruf=mailto:dmarc.ruf@djervad.dk

📬 MTA-STS195ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	20241215T1354
max_age	86400s
Policy MX	djervad.dk

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:tlsrpt@djervad.dk

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.djervad.dk	DctLe-P7P9y5lFNpCcMOFQbF5AlWzibjze9A6H1EbKE

🔗 TLSA / DANE

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

🔐 DNSSEC108ms

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

🏷️ SOA39ms

Field	Value
Serial	2026082501
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

76ms

A

75ms

MX

75ms

AAAA

73ms

TXT

213ms

CAA

78ms

HTTPS

79ms

TLSA

105ms

SOA

39ms

MTA-STS

195ms

DNSSEC

108ms

SRV

94ms

Total

4686ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 11:35:14	4686ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 08:48:59	863ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 19:31:11	473ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 19:51:06	4693ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 07:34:27	584ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 03:30:12	2522ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 14:16:53	1170ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 21:44:34	1114ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 16:47:11	1178ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 05:13:36	602ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 03:35:30	714ms	2 NS 1 A 1 MX	🔒 Secure	View