dg-mad.dk

📜 Historical scan 2026-08-26 16:08:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dg-mad.dk is a .dk domain served by 2 nameservers (lewis.ns.cloudflare.com, noor.ns.cloudflare.com). It was registered on 13 July 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.46.234 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by dgmad-dk0e.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
lewis.ns.cloudflare.com	108.162.195.159 162.159.44.159 172.64.35.159 2606:4700:58::a29f:2c9f 2803:f800:50::6ca2:c39f 2a06:98c1:50::ac40:239f	lewis.ns.cloudflare.com lewis.ns.cloudflare.com lewis.ns.cloudflare.com lewis.ns.cloudflare.com lewis.ns.cloudflare.com lewis.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
noor.ns.cloudflare.com	108.162.194.74 162.159.38.74 172.64.34.74 2606:4700:50::a29f:264a 2803:f800:50::6ca2:c24a 2a06:98c1:50::ac40:224a	noor.ns.cloudflare.com noor.ns.cloudflare.com noor.ns.cloudflare.com noor.ns.cloudflare.com noor.ns.cloudflare.com noor.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.46.234	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.143.38	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	dgmad-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::4 2a01:111:f403:ca04::b 2a01:111:f403:ca09::f 52.101.68.16 52.101.68.21 52.101.73.1 52.101.73.15	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.46.234
🔶 Autoconfig	104.21.46.234

🔷 AAAA Records (IPv6)#

2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:2eea	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:8f26	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 59ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.46.234,172.67.143.38 ech=AEX+DQBBSQAgACCroazjlZoPusoav985mbUuVIPv3RYBlmlh0o2FPT/vCgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:2eea,2606:4700:3036::ac43:8f26

🔌 SRV Records#

1 records 246ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

1 records 212ms

TXT Record
v=spf1 +a +mx include:spf.curanet.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (dg-mad.dk)
-all (hard fail)	v=spf1 +a +mx include:spf.curanet.dk include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.dg-mad.dk)
p=reject	v=DMARC1; p=reject; sp=none; rf=afrf; pct=100; ri=86400

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-18 14:40:17

www	104.21.46.234 172.67.143.38 2606:4700:3036::6815:2eea 2606:4700:3036::ac43:8f26 (AS13335) (address records, no CNAME)
www vs bare domain	Same network dg-mad.dk: 104.21.46.234 172.67.143.38 2606:4700:3036::6815:2eea 2606:4700:3036::ac43:8f26 (AS13335) www.dg-mad.dk: 104.21.46.234 172.67.143.38 2606:4700:3036::6815:2eea 2606:4700:3036::ac43:8f26 (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
selector1	selector1-dgmad-dk0e._domainkey.dgmad.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

82ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412000936
Primary NS (MNAME)	lewis.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 15:10:52

Field	Value
Registrar	CURANET A/S
Registered	2006-07-13
Expires	2027-07-31 (282d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

46ms

40ms

38ms

AAAA

43ms

TXT

212ms

CAA

43ms

HTTPS

59ms

TLSA

315ms

SOA

0ms

MTA-STS

55ms

DNSSEC

82ms

SRV

246ms

Total

1056ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 14:40:17	2887ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-11 06:31:45	809ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 19:37:14	944ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 16:51:10	1637ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 16:19:22	1192ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-21 15:22:11	1458ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-31 21:47:59	780ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 16:08:51 shown	1056ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-13 08:49:58	1697ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-09 15:50:58	2081ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-24 06:25:53	2468ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-16 00:55:08	11223ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 15:23:22	1427ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 15:55:37	1299ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 20:28:05	1383ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 02:36:00	658ms	2 NS 2 A 1 MX	🔓 Insecure