pcbguide.dk DNS records

🖥️ Nameservers2 records 84ms

Nameserver	IP addresses	PTR	ASN / ISP
ns6.sitnet.dk	107.162.234.197 2604:e180:1071::3:1	— —	AS55002 F5, Inc. AS55002 F5, Inc.
ns7.sitnet.dk	107.162.176.221 2604:e180:1071::ffff:6ba2:b0dd	— —	AS55002 F5, Inc. AS55002 F5, Inc.

🌍 A Records2 records 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.232.147.252	300s	172-232-147-252.ip.linodeusercontent.com	AS63949	Akamai Connected Cloud	172.232.128.0/17	🇸🇪 Sweden	Stockholm
172.233.57.17	300s	172-233-57-17.ip.linodeusercontent.com	AS63949	Akamai Connected Cloud	172.233.0.0/16	🇳🇱 The Netherlands	Amsterdam

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 71ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2600:3c09::f03c:94ff:fed1:f1bb	300s	—	AS63949	Akamai Connected Cloud	2600:3c08:0:0:0:0:0:0/30	🇸🇪 Sweden	Stockholm
2600:3c0e::f03c:94ff:fed1:4ea	300s	—	AS63949	Akamai Connected Cloud	2600:3c0e:0:0:0:0:0:0/32	🇳🇱 The Netherlands	Amsterdam

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 536ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (pcbguide.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.pcbguide.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.pcbguide.dk	k5aBMUUklXZMeaazpzE1HBT7NAVGdOl3CsWOr_W3ez4

🔗 TLSA / DANE

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

🔐 DNSSEC219ms

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

🏷️ SOA0ms

Field	Value
Serial	5453
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

84ms

A

64ms

MX

65ms

AAAA

71ms

TXT

536ms

CAA

257ms

HTTPS

73ms

TLSA

422ms

SOA

0ms

MTA-STS

318ms

DNSSEC

219ms

SRV

332ms

Total

17371ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 02:14:36	17371ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-31 01:42:33	9767ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-28 04:46:01	1210ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-26 23:37:26	9267ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-24 17:33:04	5888ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-23 17:23:37	3492ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-22 13:13:49	17247ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-21 13:06:05	8363ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-20 12:44:32	5653ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-19 10:30:00	6159ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-18 10:27:45	4284ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-16 08:32:44	4396ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-15 05:06:45	4877ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-13 04:13:05	3539ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-11 15:23:14	17284ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-09 14:59:13	4292ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-06 02:15:26	5513ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-03 04:02:04	9330ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-28 02:10:59	5618ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-27 01:03:01	40680ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-26 00:33:45	13861ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-25 00:05:51	32843ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-23 22:53:26	10908ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-22 19:20:52	17421ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-21 16:29:26	24628ms	2 NS 2 A 0 MX	🔒 Secure	View