combix.dk

📜 Historical scan 2026-08-29 09:04:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

combix.dk is a .dk domain served by 2 nameservers (phil.ns.cloudflare.com, veronica.ns.cloudflare.com). It was registered on 14 May 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.51.109 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, has no 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 92ms

Nameserver	IP addresses	PTR	ASN / ISP
phil.ns.cloudflare.com	108.162.193.137 172.64.33.137 173.245.59.137 2606:4700:58::adf5:3b89 2803:f800:50::6ca2:c189 2a06:98c1:50::ac40:2189	phil.ns.cloudflare.com phil.ns.cloudflare.com phil.ns.cloudflare.com phil.ns.cloudflare.com phil.ns.cloudflare.com phil.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
veronica.ns.cloudflare.com	108.162.194.173 162.159.38.173 172.64.34.173 2606:4700:50::a29f:26ad 2803:f800:50::6ca2:c2ad 2a06:98c1:50::ac40:22ad	veronica.ns.cloudflare.com veronica.ns.cloudflare.com veronica.ns.cloudflare.com veronica.ns.cloudflare.com veronica.ns.cloudflare.com veronica.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 175ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.51.109	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.179.126	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 88ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.251.127.27 2a00:1450:4001:c21::1b	lcfrai-in-f27.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c01::1a	rd-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c22::1b	yulpptr-in-f27.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.51.109
🔶 Autoconfig	104.21.51.109

🔷 AAAA Records (IPv6)#

2 records 71ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:336d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:b37e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 173ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.51.109,172.67.179.126 ech=AEX+DQBBzAAgACCMdYXlOvRbXbwrFEYnuLNhqErXvUlq0AWIDhY0ON7OQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:336d,2606:4700:3037::ac43:b37e

📝 TXT Records#

3 records 417ms

TXT Record
google-site-verification=QQqaBhRzf-9siHhHN0Ax14x6oEGvpTe14dftPXKf6Uk
google-site-verification=sZ_nsupTYDx2-6r5-_ZTG3QalmeNadnBOh654VOnSDc
v=spf1 +mx +a +ip4:141.95.126.89 +include:spf.mysecurecloudhost.com ~all

✉️ SPF#

Policy	Record (combix.dk)
~all (soft fail)	v=spf1 +mx +a +ip4:141.95.126.89 +include:spf.mysecurecloudhost.com ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-16 03:24:44

www	104.21.51.109 172.67.179.126 2606:4700:3032::6815:336d 2606:4700:3037::ac43:b37e (AS13335) (address records, no CNAME)
www vs bare domain	Same network combix.dk: 104.21.51.109 172.67.179.126 2606:4700:3032::6815:336d 2606:4700:3037::ac43:b37e (AS13335) www.combix.dk: 104.21.51.109 172.67.179.126 2606:4700:3032::6815:336d 2606:4700:3037::ac43:b37e (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 5/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.combix.dk	1EUhj71gO_e1pvFyjBoDYYmq_Egn-EbaiS43bm8ZnCg
TXT	_acme-challenge.combix.dk	ZeMBYsYgzHr47D_S_3xevXrBY7zxpDQ86RN6-HyQYcM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

315ms

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	2413362062
Primary NS (MNAME)	phil.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 01:32:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-05-14
Expires	2029-05-31 (956d)

🔗 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#

92ms

175ms

88ms

AAAA

71ms

TXT

417ms

CAA

89ms

HTTPS

173ms

TLSA

226ms

SOA

0ms

MTA-STS

199ms

DNSSEC

315ms

SRV

213ms

Total

2259ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 22:19:41	875ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-21 02:48:01	1491ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-16 17:39:17	3238ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-08 15:46:47	1585ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-29 09:04:28 shown	2259ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-28 00:10:10	980ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-26 21:09:22	1309ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-24 15:19:48	12043ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-21 01:35:29	1364ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-01 12:14:14	1112ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-26 13:33:33	2547ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-26 08:28:24	1175ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-19 22:48:52	3810ms	2 NS 2 A 5 MX	⚠️ Bogus
2026-06-16 21:51:30	620ms	2 NS 2 A 5 MX	🔓 Insecure