prisbyg.dk DNS records

🖥️ Nameservers2 records 125ms

Nameserver	IP addresses	PTR	ASN / ISP
martin.ns.cloudflare.com	108.162.195.87 162.159.44.87 172.64.35.87 2606:4700:58::a29f:2c57 2803:f800:50::6ca2:c357 2a06:98c1:50::ac40:2357	martin.ns.cloudflare.com martin.ns.cloudflare.com martin.ns.cloudflare.com martin.ns.cloudflare.com martin.ns.cloudflare.com martin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
poppy.ns.cloudflare.com	108.162.194.33 162.159.38.33 172.64.34.33 2606:4700:50::a29f:2621 2803:f800:50::6ca2:c221 2a06:98c1:50::ac40:2221	poppy.ns.cloudflare.com poppy.ns.cloudflare.com poppy.ns.cloudflare.com poppy.ns.cloudflare.com poppy.ns.cloudflare.com poppy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 113ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.83.106	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.223.72	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records6 records 116ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c03::1b	rd-in-f26.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1a	yulpptr-in-f26.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
15	300s	plmhtysyo4v2hyhy24ryocdr6h3zdqr2y3mardcfufymjyuqu7ka.mx-verification.google.com	—	—	—

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	prisbyg.dk → 139.59.208.82
🔶 Autoconfig	prisbyg.dk → 139.59.208.82

🔷 AAAA Records (IPv6)2 records 166ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:536a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:df48	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 134ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.83.106,172.67.223.72 ech=AEX+DQBBawAgACBBwLQ2IQI5kxHqyXMxsjjWJa66o5bp5FysbYIpucVDBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:536a,2606:4700:3031::ac43:df48

📝 TXT Records3 records 499ms

TXT Record
google-site-verification=Ar2YmWm3twQe2OzqBBOA1eOrOhb-mgKx0vfz532hbx0
v=spf1 include:servers.mcsv.net ?all
v=spf1 include:spf.mandrillapp.com ip4:185.7.62.206 ?all

✉️ SPF

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (prisbyg.dk)
?all (neutral)	v=spf1 include:servers.mcsv.net ?all
?all (neutral)	v=spf1 include:spf.mandrillapp.com ip4:185.7.62.206 ?all

📨 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.prisbyg.dk	prisbyg.dk

🔗 TLSA / DANE

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

🔐 DNSSEC343ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2413054404
Primary NS (MNAME)	martin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

125ms

A

113ms

MX

116ms

AAAA

166ms

TXT

499ms

CAA

134ms

HTTPS

134ms

TLSA

362ms

SOA

0ms

MTA-STS

177ms

DNSSEC

343ms

SRV

177ms

Total

2775ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 05:36:02	2775ms	2 NS 2 A 6 MX	🔓 Insecure	View
2026-08-01 18:21:32	9153ms	2 NS 2 A 6 MX	❓ Unknown	View
2026-06-26 13:28:36	1414ms	2 NS 2 A 6 MX	🔓 Insecure	View
2026-06-24 16:16:37	1045ms	2 NS 2 A 6 MX	🔓 Insecure	View
2026-06-24 03:15:22	1178ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 01:02:58	1198ms	2 NS 2 A 6 MX	🔓 Insecure	View