dmdd.dk DNS records

🖥️ Nameservers2 records 62ms

Nameserver	IP addresses	PTR	ASN / ISP
jerome.ns.cloudflare.com	108.162.193.181 172.64.33.181 173.245.59.181 2606:4700:58::adf5:3bb5 2803:f800:50::6ca2:c1b5 2a06:98c1:50::ac40:21b5	jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
suzanne.ns.cloudflare.com	108.162.194.87 162.159.38.87 172.64.34.87 2606:4700:50::a29f:2657 2803:f800:50::6ca2:c257 2a06:98c1:50::ac40:2257	suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.69.81	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.206.131	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.multimed.dk	87.54.27.55	mail.multimed.dk	AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)2 records 64ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:4551	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:ce83	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 62ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.69.81,172.67.206.131 ech=AEX+DQBBJQAgACBICK7h0rMIouc/HzScB0c6+6qlcejBgzELObuLPlL7NQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4551,2606:4700:3036::ac43:ce83

📝 TXT Records3 records 294ms

TXT Record
_globalsign-domain-verification=-vgcuCZgHwqrBI-ybryFcTsJLCgdYnaOxnElXjRPux
v=spf1 ip4:87.54.27.180 ip4:87.54.27.55 -all
zf70dq1vrt7ptzkz9m9zjy3x3hs8drjr

✉️ SPF

Policy	Record (dmdd.dk)
-all (hard fail)	v=spf1 ip4:87.54.27.180 ip4:87.54.27.55 -all

📨 DMARC

Policy	Record (_dmarc.dmdd.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=90; ruf=mailto:teknik-smds@synlab.com; rua=mailto:teknik-smds@synlab.com; adkim=r; aspf=r

📬 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)

🔐 DNSSEC81ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2413237837
Primary NS (MNAME)	jerome.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

62ms

A

46ms

MX

45ms

AAAA

64ms

TXT

294ms

CAA

49ms

HTTPS

62ms

TLSA

108ms

SOA

0ms

MTA-STS

67ms

DNSSEC

81ms

SRV

119ms

Total

1133ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 17:36:17	1133ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-26 23:27:52	572ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-10 17:14:09	1622ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-02 16:38:13	2674ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-29 22:43:07	928ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-14 23:31:12	8918ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-10 21:44:54	1034ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-25 21:12:42	916ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 03:55:19	668ms	2 NS 2 A 1 MX	🔒 Secure	View