ehc.dk

📜 Historical scan 2026-07-02 11:13:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ehc.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 16 October 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.20.205.32 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by ehc-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#

3 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.20.205.32	3600s	linux360.unoeuro.com	AS48854	team.blue Denmark A/S	185.20.204.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 63ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ehc-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::b 2a01:111:f403:ca04::c 2a01:111:f403:ca09::6 52.101.68.10 52.101.68.15 52.101.68.18 52.101.73.2	mail-db7pr03cu00601.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-as9pr07cu00302.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
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 69ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

4 records 110ms

TXT Record
google-site-verification=G7ZxIKK6tK7Qs0N6ftALGMu3Kzigg6vx78wp8a7xJBI
google-site-verification=OtNns_J4JNIRc_C9hL9vMdJoPMfGROVohZiWqvPsnKU
MS=ms15035565
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.ehc.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.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 2026-10-10 17:46:18

www	185.20.205.32 (AS48854) (address records, no CNAME)
www vs bare domain	Same network ehc.dk: 185.20.205.32 (AS48854) www.ehc.dk: 185.20.205.32 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms

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

🏷️ SOA#

44ms

Field	Value
Serial	2025060603
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-10 03:05:03

Field	Value
Registrar	Simply.com A/S
Registered	2024-10-16
Expires	2027-10-15 (362d)

📋 WHOIS#

⏱️ Lookup Timing#

58ms

33ms

63ms

AAAA

34ms

TXT

110ms

CAA

45ms

HTTPS

40ms

TLSA

456ms

SOA

44ms

MTA-STS

83ms

DNSSEC

114ms

SRV

69ms

Total

1058ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 21:35:36	1059ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-02 11:13:33 shown	1058ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-26 19:23:37	2607ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-26 15:48:57	838ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 06:15:03	1056ms	3 NS 1 A 1 MX	🔒 Secure