ferdinandmedical.dk

📜 Historical scan 2026-10-24 18:42:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ferdinandmedical.dk is a .dk domain served by 6 nameservers (ns10.dnsadmin.dk, ns11.dns-admin.dk, ns12.dnsadmin.dk and 3 more). It was registered on 30 May 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.173 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by ferdinandmedical-dk.mail.protection.outlook.com. 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#

6 records 155ms

Nameserver	IP addresses	PTR	ASN / ISP
ns10.dnsadmin.dk	208.94.148.4 2600:1800:10::1	ns10.dnsmadeeasy.com ns10.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns11.dns-admin.dk	208.80.124.4 2600:1801:11::1	ns11.dnsmadeeasy.com ns11.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns12.dnsadmin.dk	208.80.126.4 2600:1802:12::1	ns12.dnsmadeeasy.com ns12.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns13.dns-admin.dk	208.80.125.4 2600:1801:13::1	ns13.dnsmadeeasy.com ns13.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns14.dnsadmin.dk	208.80.127.4 2600:1802:14::1	ns14.dnsmadeeasy.com ns14.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns15.dns-admin.dk	208.94.149.4 2600:1800:15::1	ns15.dnsmadeeasy.com ns15.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC

🌍 A Records#

1 records 139ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.173	7200s	linux284.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 126ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	7200s	ferdinandmedical-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::b 2a01:111:f403:ca09::28 2a01:111:f403:ca48::e 52.101.103.39 52.101.68.39 52.101.91.153 52.101.91.159	mail-du0pr03cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-matpr04cu00101.inbound.protection.outlook.com mail-matpr04cu00207.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 476ms

TXT Record
MS=ms41261246
v=spf1 include:_ferdinandmedical_dk.spf-protect.com -all

✉️ SPF#

Policy	Record (ferdinandmedical.dk)
-all (hard fail)	v=spf1 include:_ferdinandmedical_dk.spf-protect.com -all

📨 DMARC#

Policy	Record (_dmarc.ferdinandmedical.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:69bbf9933f316@dmarc-dk.centerasecurity.com;

📬 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 2026-10-27 05:32:47

www CNAME	ferdinandmedical.dk (all on ferdinandmedical.dk) → 93.191.156.173 (AS48854)
www vs bare domain	Same network ferdinandmedical.dk: 93.191.156.173 (AS48854) www.ferdinandmedical.dk: 93.191.156.173 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · 8-byte salt · opt-out RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-ferdinandmedical-dk._domainkey.ferdinandmedical.a-v1.dkim.mail.microsoft	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#

255ms

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

🏷️ SOA#

109ms

Field	Value
Serial	2009010181
Primary NS (MNAME)	ns20.digicertdns.com
Responsible (RNAME)	dns@digicertdns.com
Refresh	43200s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	180s

📋 Registration#

WHOIS fetched 2026-10-21 23:23:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-05-30
Expires	2027-05-31 (216d)

🔗 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#

155ms

139ms

126ms

AAAA

154ms

TXT

476ms

CAA

124ms

HTTPS

154ms

TLSA

458ms

SOA

109ms

MTA-STS

196ms

DNSSEC

255ms

SRV

207ms

Total

3730ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-27 05:32:46	2846ms	6 NS 1 A 1 MX	🔒 Secure
2026-10-26 00:05:07	2829ms	6 NS 1 A 1 MX	🔒 Secure
2026-10-24 18:42:10 shown	3730ms	6 NS 1 A 1 MX	🔒 Secure
2026-10-23 14:05:23	3420ms	6 NS 1 A 1 MX	🔒 Secure
2026-10-21 22:54:41	3020ms	6 NS 1 A 1 MX	🔒 Secure
2026-10-19 15:39:12	1589ms	6 NS 1 A 1 MX	🔒 Secure
2026-10-14 06:34:25	3053ms	6 NS 1 A 1 MX	🔒 Secure
2026-10-07 02:07:45	1306ms	6 NS 1 A 1 MX	🔒 Secure
2026-10-01 21:11:43	1840ms	6 NS 1 A 1 MX	🔒 Secure
2026-09-29 20:53:40	802ms	6 NS 1 A 1 MX	🔒 Secure
2026-09-24 14:05:27	2396ms	6 NS 1 A 1 MX	🔒 Secure
2026-09-23 13:56:45	1217ms	6 NS 1 A 1 MX	🔒 Secure
2026-09-23 06:26:11	1876ms	6 NS 1 A 1 MX	🔒 Secure
2026-09-21 07:16:17	1717ms	6 NS 1 A 1 MX	🔒 Secure
2026-09-08 03:10:56	1680ms	6 NS 1 A 1 MX	🔒 Secure
2026-09-05 16:06:47	938ms	6 NS 1 A 1 MX	🔒 Secure
2026-08-24 15:34:12	5821ms	6 NS 1 A 1 MX	🔒 Secure
2026-08-23 10:44:46	10648ms	6 NS 1 A 1 MX	🔒 Secure
2026-08-22 09:38:47	18148ms	6 NS 1 A 1 MX	🔒 Secure
2026-08-19 04:45:29	9833ms	6 NS 1 A 1 MX	🔒 Secure
2026-08-11 15:28:17	2362ms	6 NS 1 A 1 MX	🔒 Secure
2026-08-08 13:43:12	2120ms	6 NS 1 A 1 MX	🔒 Secure
2026-08-02 01:12:53	10915ms	6 NS 1 A 1 MX	🔒 Secure
2026-07-24 20:45:59	25241ms	6 NS 1 A 1 MX	🔒 Secure
2026-07-23 20:34:51	9066ms	6 NS 1 A 1 MX	🔒 Secure