dermalog.dk

📜 Historical scan 2026-10-03 07:48:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dermalog.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 April 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.72.21.225 is hosted by Cibicom A/S (AS3342) in Denmark. Mail is handled by dermalog-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#

2 records 132ms

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 121ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.72.21.225	3600s	typo307.t3hot.dk	AS3342	Cibicom A/S	178.72.16.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 131ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dermalog-dk.mail.protection.outlook.com	2a01:111:f403:ca3c::6 2a01:111:f403:ca48::10 2a01:111:f403:ca48::12 2a01:111:f403:ca48::c 52.101.103.140 52.101.103.143 52.101.209.28 52.101.91.159	mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-cpjpr05cu00104.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 214ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 368ms

TXT Record
v=spf1 a ip4:77.66.9.210 ip4:178.72.21.225 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (dermalog.dk)
-all (hard fail)	v=spf1 a ip4:77.66.9.210 ip4:178.72.21.225 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.dermalog.dk)
p=reject	v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:9b1c90e3@inbox.ondmarc.com; ruf=mailto:9b1c90e3@inbox.ondmarc.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 2026-10-09 14:11:40

www CNAME	dermalog.dk (all on dermalog.dk) → 178.72.21.225 (AS3342)
www vs bare domain	Same network dermalog.dk: 178.72.21.225 (AS3342) www.dermalog.dk: 178.72.21.225 (AS3342)
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#

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

🔐 DNSSEC#

290ms

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

🏷️ SOA#

71ms

Field	Value
Serial	2026100301
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 2026-10-11 08:48:40

Field	Value
Registrar	ONE.COM A/S
Registered	2001-04-10
Expires	2027-06-30 (250d)

📋 WHOIS#

⏱️ Lookup Timing#

132ms

121ms

131ms

AAAA

138ms

TXT

368ms

CAA

147ms

HTTPS

140ms

TLSA

1109ms

SOA

71ms

MTA-STS

180ms

DNSSEC

290ms

SRV

214ms

Total

2534ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 14:11:40	1005ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 12:26:40	359ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 07:48:19 shown	2534ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 21:46:29	1022ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 18:11:55	1895ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-05 19:30:05	26293ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 02:01:39	1208ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 01:40:49	945ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 02:06:06	788ms	2 NS 1 A 1 MX	🔒 Secure