perborup.dk DNS records

🖥️ Nameservers2 records 74ms

Nameserver	IP addresses	PTR	ASN / ISP
hera.ns.cloudflare.com	108.162.192.162 172.64.32.162 173.245.58.162 2606:4700:50::adf5:3aa2 2803:f800:50::6ca2:c0a2 2a06:98c1:50::ac40:20a2	hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
keenan.ns.cloudflare.com	108.162.195.11 162.159.44.11 172.64.35.11 2606:4700:58::a29f:2c0b 2803:f800:50::6ca2:c30b 2a06:98c1:50::ac40:230b	keenan.ns.cloudflare.com keenan.ns.cloudflare.com keenan.ns.cloudflare.com keenan.ns.cloudflare.com keenan.ns.cloudflare.com keenan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 82ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.41.153	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.148.36	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 92ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	SMTP.GOOGLE.COM	142.251.127.26 142.251.127.27 2a00:1450:4001:c21::1a 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)2 records 108ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:2999	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:9424	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 121ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.41.153,172.67.148.36 ech=AEX+DQBB1gAgACDCCX6v7DRi76fBlL4CFUL5Hh4ikG+EtPXCyRTzGZwHFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2999,2606:4700:3032::ac43:9424

📝 TXT Records3 records 350ms

TXT Record
google-site-verification=oqNfAsy3YFm01aPYsHEQE41-QEGTSdYxrZ56ZDArQjY
google-site-verification=UDdrCaS6Q9f5tV3j0XjJTs2Hn3kunoWtRY6CSk7uz6k
v=spf1 ip4:162.55.97.110 include:spf.azehosting.net +a +mx include:_spf.google.com ~all

✉️ SPF

Policy	Record (perborup.dk)
~all (soft fail)	v=spf1 ip4:162.55.97.110 include:spf.azehosting.net +a +mx include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.perborup.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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.perborup.dk	BNb3m5GxsXNDJvEeEcOZCZkX79_WmPeXOurzIk0Fnc4

🔗 TLSA / DANE

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

🔐 DNSSEC241ms

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	2413435916
Primary NS (MNAME)	hera.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

74ms

A

82ms

MX

92ms

AAAA

108ms

TXT

350ms

CAA

118ms

HTTPS

121ms

TLSA

154ms

SOA

0ms

MTA-STS

153ms

DNSSEC

241ms

SRV

149ms

Total

1347ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 13:49:32	1347ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-28 08:24:11	1100ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-27 18:48:10	651ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-03 10:09:05	9449ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-23 19:40:11	1366ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 19:37:18	1167ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 05:19:20	1991ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 13:08:15	864ms	3 NS 1 A 1 MX	🔓 Insecure	View