theisnygaard.dk DNS records

🖥️ Nameservers2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
brian.ns.cloudflare.com	108.162.195.36 162.159.44.36 172.64.35.36 2606:4700:58::a29f:2c24 2803:f800:50::6ca2:c324 2a06:98c1:50::ac40:2324	brian.ns.cloudflare.com brian.ns.cloudflare.com brian.ns.cloudflare.com brian.ns.cloudflare.com brian.ns.cloudflare.com brian.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
deb.ns.cloudflare.com	108.162.192.92 172.64.32.92 173.245.58.92 2606:4700:50::adf5:3a5c 2803:f800:50::6ca2:c05c 2a06:98c1:50::ac40:205c	deb.ns.cloudflare.com deb.ns.cloudflare.com deb.ns.cloudflare.com deb.ns.cloudflare.com deb.ns.cloudflare.com deb.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 78ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.44.60	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.196.84	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	tuesday.mxrouting.net	45.45.170.23	tuesday.mxrouting.net	AS398810 MXroute LLC
20	300s	tuesday-relay.mxrouting.net	45.45.170.23	tuesday.mxrouting.net	AS398810 MXroute LLC

🔷 AAAA Records (IPv6)2 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:2c3c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:c454	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 46ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.44.60,172.67.196.84 ech=AEX+DQBBMwAgACAgxhomKHehEW58NJqh4dTyKWEWuazzuXDGTTnRaCl5ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2c3c,2606:4700:3033::ac43:c454

📝 TXT Records1 records 206ms

TXT Record
v=spf1 include:mxroute.com -all

✉️ SPF

Policy	Record (theisnygaard.dk)
-all (hard fail)	v=spf1 include:mxroute.com -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

🔗 TLSA / DANE

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

🔐 DNSSEC126ms

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	2412889221
Primary NS (MNAME)	brian.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

40ms

A

78ms

MX

54ms

AAAA

49ms

TXT

206ms

CAA

66ms

HTTPS

46ms

TLSA

239ms

SOA

0ms

MTA-STS

103ms

DNSSEC

126ms

SRV

77ms

Total

1108ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:18:35	1108ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-23 03:50:09	1296ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-22 03:28:10	1448ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-26 16:53:58	1389ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-21 14:13:36	854ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-06-21 07:43:44	1990ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:23:51	2105ms	4 NS 1 A 1 MX	🔒 Secure	View