mxbox.dk

📜 Historical scan 2026-06-17 12:05:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mxbox.dk is a .dk domain served by 2 nameservers (lloyd.ns.cloudflare.com, tess.ns.cloudflare.com). It was registered on 20 July 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mxbox-dk.mail.protection.outlook.com, gw.mxbox.dk and 1 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 54ms

Nameserver	IP addresses	PTR	ASN / ISP
lloyd.ns.cloudflare.com	108.162.193.197 172.64.33.197 173.245.59.197 2606:4700:58::adf5:3bc5 2803:f800:50::6ca2:c1c5 2a06:98c1:50::ac40:21c5	lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tess.ns.cloudflare.com	108.162.192.227 172.64.32.227 173.245.58.227 2606:4700:50::adf5:3ae3 2803:f800:50::6ca2:c0e3 2a06:98c1:50::ac40:20e3	tess.ns.cloudflare.com tess.ns.cloudflare.com tess.ns.cloudflare.com tess.ns.cloudflare.com tess.ns.cloudflare.com tess.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 Records#

3 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mxbox-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::a 2a01:111:f403:ca04::d 2a01:111:f403:ca09::1 52.101.68.32 52.101.68.36 52.101.68.8 52.101.73.28	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du0pr03cu00100.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
25	—	gw.mxbox.dk	93.166.126.58	93-166-126-58-static.dk.customer.tdc.net	AS3292 TDC Holding A/S
35	—	gw.heff.dk	95.138.218.168	gw.heff.dk	AS39642 Sinal A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records 163ms

TXT Record
MS=ms62933918
MS=ms78465675
niVDAT5r10io5WbhNJuqYxqiLkRa5gDxP8y7gbw0wK1HSKd7SroiVRPX8rckYxbG/gS+FOqqrqSCS0mO7FXUEA==
okFKGYUcjq7nkMEpoREjOXKiVWOgcD8R1JQoy4MG5PAeFgJYMlCd3+RMZNVy0CZ/mzSn3/bp4rBuBpLDIMH04w==
v=spf1 mx include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.mxbox.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:62b76280011444298bb7b752f9a590ec@dmarc-reports.cloudflare.net,mailto:dmarc.rua@mxbox.dk ; ruf=mailto:dmarc.ruf@mxbox.dk;

📬 MTA-STS#

469ms

Check	Result
Status	🧪 Testing
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	testing
Policy ID	20240122192743Z
max_age	604800s
Policy MX	gw.mxbox.dk, gw.heff.dk, *.mail.protection.outlook.com

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:tls.rua@mxbox.dk

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-18 20:07:58

www	104.21.62.108 172.67.223.15 2606:4700:3031::ac43:df0f 2606:4700:3033::6815:3e6c (AS13335) (address records, no CNAME)
www vs bare domain	Only www resolves mxbox.dk: no address www.mxbox.dk: 104.21.62.108 172.67.223.15 2606:4700:3031::ac43:df0f 2606:4700:3033::6815:3e6c (AS13335) (all like this)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

52ms

Field	Value
Serial	2406936581
Primary NS (MNAME)	lloyd.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 12:12:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-07-20
Expires	2030-07-31 (1379d)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

213ms

62ms

AAAA

64ms

TXT

163ms

CAA

34ms

HTTPS

43ms

TLSA

322ms

SOA

52ms

MTA-STS

469ms

DNSSEC

95ms

SRV

0ms

Total

1474ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 20:07:57	3760ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-15 13:11:17	912ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-14 11:51:44	4777ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-04 02:29:00	707ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-03 02:27:49	1848ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-30 02:02:07	969ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-23 17:19:42	867ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-17 03:34:39	2534ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-13 17:08:29	1746ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-06 16:18:27	1303ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-04 19:29:26	1338ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-30 13:09:56	1919ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-27 22:58:53	717ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-21 01:11:39	2987ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-17 16:36:34	5038ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-16 16:24:37	1341ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-15 15:15:29	4718ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-14 11:41:09	1417ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-27 19:42:06	1466ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-23 18:02:20	2805ms	2 NS 0 A 3 MX	🔒 Secure
2026-07-16 20:51:05	2436ms	2 NS 0 A 3 MX	🔒 Secure
2026-07-13 15:23:00	1739ms	2 NS 0 A 3 MX	🔒 Secure
2026-07-08 21:04:30	2240ms	2 NS 0 A 3 MX	🔒 Secure
2026-07-07 00:17:47	10714ms	2 NS 0 A 3 MX	🔒 Secure
2026-07-03 16:08:21	3616ms	2 NS 0 A 3 MX	🔒 Secure