prodan.dk

📜 Historical scan 2026-08-17 23:27:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

prodan.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 November 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.104.243.197 is hosted by Akamai Connected Cloud (AS63949) in Germany. Mail is handled by prodan-dk.c-v1.mx.microsoft. 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 86ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 82ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.104.243.197	600s	node5.ishost.dk	AS63949	Akamai Connected Cloud	172.104.224.0/19	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 92ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	prodan-dk.c-v1.mx.microsoft	2a01:111:f403:ca04::10 2a01:111:f403:ca04::5 2a01:111:f403:ca09::2 2a01:111:f403:ca09::7 52.101.68.29 52.101.73.28 52.101.73.6 52.101.73.8	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 155ms

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

📝 TXT Records#

4 records 418ms

TXT Record
_nefggt7f2qrx6e1izr8lraqahf34yno
apple-domain-verification=e0uPNaOn6P0gz27c
MS=ms88094054
v=spf1 include:spf.protection.outlook.com include:spf-westeu.emailsignatures365.com ~all

✉️ SPF#

Policy	Record (prodan.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:spf-westeu.emailsignatures365.com ~all

📨 DMARC#

Policy	Record (_dmarc.prodan.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:2c6423c6@in.mailhardener.com

📬 MTA-STS#

255ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	20190601000000Z
max_age	604800s
Policy MX	prodan-dk.c-v1.mx.microsoft

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:tlsrpt@in.mailhardener.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 20:53:38

www	172.104.243.197 (AS63949) (address records, no CNAME)
www vs bare domain	Same network prodan.dk: 172.104.243.197 (AS63949) www.prodan.dk: 172.104.243.197 (AS63949)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

10 records 113ms

Service / Owner	Type	Cert association
SMTP _25._tcp.prodan-dk.c-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.prodan-dk.c-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	C495D9E40F7E625BE22F83CC64305182…
SMTP _25._tcp.prodan-dk.c-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	133086C7B822371A4A3304F1661A7880…
SMTP _25._tcp.prodan-dk.c-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.prodan-dk.c-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.prodan-dk.c-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	A6C267923B26A4A9617EDA73D8DB4FBC…
SMTP _25._tcp.prodan-dk.c-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	5F88694615E4C61686E106B84C3338C6…
SMTP _25._tcp.prodan-dk.c-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	6EBFF927297A5B3AAF5EAE672252C36A…
SMTP _25._tcp.prodan-dk.c-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.prodan-dk.c-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	38D895F5105BC2545822C17A2444F4B0…

🔐 DNSSEC#

216ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081701
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-14 21:15:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-11-26
Expires	2026-11-30 (41d)

🔗 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#

86ms

82ms

92ms

AAAA

85ms

TXT

418ms

CAA

82ms

HTTPS

85ms

TLSA

113ms

SOA

0ms

MTA-STS

255ms

DNSSEC

216ms

SRV

155ms

Total

1476ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 20:53:38	2053ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 00:23:57	832ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 10:28:46	855ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 09:28:39	1417ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 22:44:13	1156ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-21 03:27:42	7067ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-17 23:27:20 shown	1476ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 23:45:17	1499ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 04:04:44	3939ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 22:50:26	941ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:02:36	2527ms	2 NS 1 A 1 MX	🔒 Secure