dnamatch.dk

📜 Historical scan 2026-08-07 19:29:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dnamatch.dk is a .dk domain served by 2 nameservers (bailey.ns.cloudflare.com, lochlan.ns.cloudflare.com). It was registered on 21 February 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.39.179 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by dnamatch-dk.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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
bailey.ns.cloudflare.com	108.162.194.41 162.159.38.41 172.64.34.41 2606:4700:50::a29f:2629 2803:f800:50::6ca2:c229 2a06:98c1:50::ac40:2229	bailey.ns.cloudflare.com bailey.ns.cloudflare.com bailey.ns.cloudflare.com bailey.ns.cloudflare.com bailey.ns.cloudflare.com bailey.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lochlan.ns.cloudflare.com	108.162.195.234 162.159.44.234 172.64.35.234 2606:4700:58::a29f:2cea 2803:f800:50::6ca2:c3ea 2a06:98c1:50::ac40:23ea	lochlan.ns.cloudflare.com lochlan.ns.cloudflare.com lochlan.ns.cloudflare.com lochlan.ns.cloudflare.com lochlan.ns.cloudflare.com lochlan.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 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.39.179	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.171.41	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dnamatch-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::c 2a01:111:f403:ca09::2 2a01:111:f403:ca09::5 52.101.73.16 52.101.73.22 52.101.73.24 52.101.73.28	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am7pr05cu00204.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	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	104.21.39.179

🔷 AAAA Records (IPv6)#

2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:27b3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:ab29	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 53ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.39.179,172.67.171.41 ech=AEX+DQBBLQAgACBDH16CoWD6Fx3XBSZYxjlkAZkOVk9ZNlxSVIduq2rhbAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:27b3,2606:4700:3037::ac43:ab29

🔌 SRV Records#

1 records 77ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 195ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (dnamatch.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.dnamatch.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:3ef74958d91c4226be6da87ef38df72a@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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 11:06:51

www	104.21.39.179 172.67.171.41 2606:4700:3031::6815:27b3 2606:4700:3037::ac43:ab29 (AS13335) (address records, no CNAME)
www vs bare domain	Same network dnamatch.dk: 104.21.39.179 172.67.171.41 2606:4700:3031::6815:27b3 2606:4700:3037::ac43:ab29 (AS13335) www.dnamatch.dk: 104.21.39.179 172.67.171.41 2606:4700:3031::6815:27b3 2606:4700:3037::ac43:ab29 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u21499541.wl042.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u21499541.wl042.sendgrid.net	RSA · ~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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

96ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2411527066
Primary NS (MNAME)	bailey.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 11:39:52

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-02-21
Expires	2027-02-28 (133d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

61ms

44ms

AAAA

34ms

TXT

195ms

CAA

37ms

HTTPS

53ms

TLSA

624ms

SOA

0ms

MTA-STS

74ms

DNSSEC

96ms

SRV

77ms

Total

1842ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:06:51	1351ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 04:59:06	1432ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-15 09:55:21	2490ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 08:58:28	1243ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-07 19:29:34 shown	1842ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-12 15:39:23	10426ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 04:46:36	2844ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 10:24:39	3114ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 14:58:32	1641ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 03:55:39	1721ms	2 NS 2 A 1 MX	🔓 Insecure