howmann.dk DNS records

🖥️ Nameservers2 records 98ms

Nameserver	IP addresses	PTR	ASN / ISP
aarav.ns.cloudflare.com	108.162.195.60 162.159.44.60 172.64.35.60 2606:4700:58::a29f:2c3c 2803:f800:50::6ca2:c33c 2a06:98c1:50::ac40:233c	aarav.ns.cloudflare.com aarav.ns.cloudflare.com aarav.ns.cloudflare.com aarav.ns.cloudflare.com aarav.ns.cloudflare.com aarav.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 Records

🌍

No A records found

📧 MX Records1 records 114ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.howmann.dk	83.93.99.73	83-93-99-73-static.dk.customer.tdc.net	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	83.93.99.73
🔶 Autoconfig	172.67.176.127

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 401ms

TXT Record
v=spf1 ip4:83.93.99.73 mx a:mail.howmann.dk include:howmann.dk -all

✉️ SPF

Policy	Record (howmann.dk)
-all (hard fail)	v=spf1 ip4:83.93.99.73 mx a:mail.howmann.dk include:howmann.dk -all

📨 DMARC

Policy	Record (_dmarc.howmann.dk)
p=reject	v=DMARC1; p=reject; adkim=s; rua=mailto:799de62286064037988d446841e02af3@dmarc-reports.cloudflare.net; ruf=mailto:ruf@howmann.dk;

📬 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)

🔐 DNSSEC267ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2413450464
Primary NS (MNAME)	aarav.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

98ms

A

136ms

MX

114ms

AAAA

125ms

TXT

401ms

CAA

145ms

HTTPS

142ms

TLSA

105ms

SOA

0ms

MTA-STS

171ms

DNSSEC

267ms

SRV

190ms

Total

1176ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 07:04:32	1176ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-27 22:47:25	676ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-20 21:36:09	985ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-19 19:44:29	1776ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-28 01:33:11	10525ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-27 00:46:10	971ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-25 00:19:58	9313ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-19 04:06:42	1055ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-13 02:31:04	9923ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-06 09:30:38	1308ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-04 11:59:23	2875ms	2 NS 0 A 1 MX	❓ Unknown	View
2026-06-22 14:07:34	6320ms	2 NS 0 A 1 MX	❓ Unknown	View
2026-06-21 05:51:20	1118ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 07:25:47	908ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-19 22:45:28	873ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 13:56:57	258ms	0 NS 0 A 0 MX	❓ Unknown	View