madsbjerre.dk DNS records

🖥️ Nameservers2 records 110ms

Nameserver	IP addresses	PTR	ASN / ISP
eric.ns.cloudflare.com	108.162.193.112 172.64.33.112 173.245.59.112 2606:4700:58::adf5:3b70 2803:f800:50::6ca2:c170 2a06:98c1:50::ac40:2170	eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
raina.ns.cloudflare.com	108.162.194.241 162.159.38.241 172.64.34.241 2606:4700:50::a29f:26f1 2803:f800:50::6ca2:c2f1 2a06:98c1:50::ac40:22f1	raina.ns.cloudflare.com raina.ns.cloudflare.com raina.ns.cloudflare.com raina.ns.cloudflare.com raina.ns.cloudflare.com raina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 124ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.66.250	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.166.141	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records5 records 109ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c03::1a	rd-in-f27.1e100.net rc-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.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
5	300s	alt2.aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c22::1b	yulpptr-in-f27.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.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

🔷 AAAA Records (IPv6)2 records 134ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:42fa	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:a68d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 130ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.66.250,172.67.166.141 ech=AEX+DQBB1AAgACA29NmFevr2JsWFHfU0mhhObGrQHKGHYiXAwG8t5nUHdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:42fa,2606:4700:3032::ac43:a68d

📝 TXT Records3 records 400ms

TXT Record
google-site-verification=FqDg9GZG0r2qlSbFLs7O_C4SJP06hRblAClb9D4P8P0
google-site-verification=gvNtpvg4zsEgb-AO2D-CFGb7ofaQraPsGWSlyj8uHjk
v=spf1 include:_spf.google.com include:spf.simply.com ~all

✉️ SPF

Policy	Record (madsbjerre.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:spf.simply.com ~all

📨 DMARC

Policy	Record (_dmarc.madsbjerre.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=quarantine; adkim=r; aspf=r; rua=mailto:0db83e2277d144e4bd603aa5ea6cd7e1@dmarc-reports.cloudflare.net

📬 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)

🔐 DNSSEC322ms

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

🏷️ SOA0ms

Field	Value
Serial	2413093524
Primary NS (MNAME)	eric.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

110ms

A

124ms

MX

109ms

AAAA

134ms

TXT

400ms

CAA

123ms

HTTPS

130ms

TLSA

8123ms

SOA

0ms

MTA-STS

173ms

DNSSEC

322ms

SRV

947ms

Total

12217ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 00:18:45	12217ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-20 22:56:44	20500ms	2 NS 2 A 5 MX	❓ Unknown	View
2026-08-02 22:00:48	2202ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-17 19:45:00	2054ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-12 17:12:30	1638ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-09 03:43:11	1610ms	2 NS 2 A 5 MX	❓ Unknown	View
2026-06-28 13:28:11	2046ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-26 14:43:29	1035ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-20 17:51:07	885ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-19 13:57:10	3173ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-18 03:36:59	2880ms	2 NS 2 A 5 MX	🔓 Insecure	View