mads03.dk DNS records

🖥️ Nameservers2 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
ingrid.ns.cloudflare.com	108.162.192.165 172.64.32.165 173.245.58.165 2606:4700:50::adf5:3aa5 2803:f800:50::6ca2:c0a5 2a06:98c1:50::ac40:20a5	ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
pete.ns.cloudflare.com	108.162.193.136 172.64.33.136 173.245.59.136 2606:4700:58::adf5:3b88 2803:f800:50::6ca2:c188 2a06:98c1:50::ac40:2188	pete.ns.cloudflare.com pete.ns.cloudflare.com pete.ns.cloudflare.com pete.ns.cloudflare.com pete.ns.cloudflare.com pete.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
199.36.158.100	600s	—	AS54113	Fastly, Inc.	199.36.158.0/24	🇺🇸 United States	—

📧 MX Records1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.termosens.dk	128.140.81.181	falk1.termosens.dk	AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	mail.termosens.dk → 128.140.81.181
🔶 Autoconfig	mail.termosens.dk → 128.140.81.181

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 83ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	4433	mail.termosens.dk

📝 TXT Records2 records 183ms

TXT Record
google-site-verification=guvVe1Pc53Rh8f3Xa7rW08KMMafIk1ql-YBQ0uL_b2Y
v=spf1 mx a ip4:66.97.192.70 a:mail.termosens.dk mx:mail.termosens.dk -all

✉️ SPF

Policy	Record (mads03.dk)
-all (hard fail)	v=spf1 mx a ip4:66.97.192.70 a:mail.termosens.dk mx:mail.termosens.dk -all

📨 DMARC

Policy	Record (_dmarc.mads03.dk)
p=reject	v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s;

📬 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 / DANE1 records 49ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.termosens.dk	DANE-EE · SPKI · SHA-256	02400A5C2F96CDE1CCAFC26CCEE6F4AB…

🔐 DNSSEC73ms

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

🏷️ SOA25ms

Field	Value
Serial	2407400108
Primary NS (MNAME)	ingrid.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

64ms

A

35ms

MX

42ms

AAAA

61ms

TXT

183ms

CAA

35ms

HTTPS

63ms

TLSA

49ms

SOA

25ms

MTA-STS

66ms

DNSSEC

73ms

SRV

83ms

Total

609ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 11:39:58	839ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-09-01 23:05:11	1091ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-29 13:48:04	1911ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 23:42:35	742ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 22:48:43	774ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 08:54:12	17283ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 08:13:54	1168ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 20:33:04	1130ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 23:07:45	1195ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-01 07:41:47	1017ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-21 03:33:49	1256ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-18 05:12:36	10059ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-11 13:52:30	1027ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 04:45:55	859ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 02:46:01	1178ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 21:03:47	2454ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 22:16:10	609ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 22:35:05	609ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 20:09:59	839ms	2 NS 1 A 1 MX	🔓 Insecure	View