hcoe.dk

📜 Historical scan 2026-06-19 18:16:18  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hcoe.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 22 May 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.166.143.55 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, has no 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   38ms
NameserverIP addressesPTRASN / 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   88ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.166.143.55 21600s — AS14061 DigitalOcean, LLC 188.166.0.0/16 🇳🇱 The Netherlands Amsterdam

📧 MX Records#

7 records   118ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s aspmx.l.google.com 108.177.14.26
2a00:1450:400c:c06::1a
2a00:1450:400c:c06::1a		 lt-in-f26.1e100.net
wb-in-x1a.1e100.net
wb-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
20 43200s alt1.aspmx.l.google.com 172.253.158.26
2404:6800:4003:c26::1b		 so-in-f26.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 43200s alt2.aspmx.l.google.com 172.253.158.26
2404:6800:4003:c26::1b		 so-in-f26.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 43200s aspmx2.googlemail.com 192.178.211.26
2404:6800:4003:c26::1b		 lcbomp-in-f26.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 43200s aspmx3.googlemail.com 108.177.125.26
2404:6800:4008:c01::1a		 tp-in-f26.1e100.net
tp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 43200s aspmx4.googlemail.com 192.178.230.26
2404:6800:4008:c01::1b		 yunrtab-in-f26.1e100.net
tp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 43200s aspmx5.googlemail.com 173.194.43.26
2607:f8b0:400e:c1e::1a		 yudlsqd-in-f26.1e100.net
yudlsqd-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverhcoe.dk → 188.166.143.55
🔶 Autoconfighcoe.dk → 188.166.143.55

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   241ms
TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

PolicyRecord (hcoe.dk)
~all (soft fail) v=spf1 include:_spf.google.com ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-17 20:02:12
www CNAMEhcoe.dk (all on hcoe.dk)
www vs bare domainSame network
hcoe.dk: 188.166.143.55 (AS14061)
www.hcoe.dk: 188.166.143.55 (AS14061)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.hcoe.dk hcoe.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

111ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

36ms
FieldValue
Serial2026061401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-15 18:58:29
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2010-05-22
Expires2027-05-31 (225d)

🔗 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#

NS
38ms
A
88ms
MX
118ms
AAAA
37ms
TXT
241ms
CAA
94ms
HTTPS
36ms
TLSA
708ms
SOA
36ms
MTA-STS
47ms
DNSSEC
111ms
SRV
142ms
Total
1473ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 20:02:12 989ms 2 NS 1 A 7 MX 🔒 Secure
2026-10-16 19:34:40 1280ms 2 NS 1 A 7 MX 🔒 Secure
2026-10-15 18:39:32 2328ms 2 NS 1 A 7 MX 🔒 Secure
2026-09-27 18:38:41 1304ms 2 NS 1 A 7 MX 🔒 Secure
2026-09-16 05:58:32 3660ms 2 NS 1 A 7 MX 🔒 Secure
2026-09-02 08:06:25 1239ms 2 NS 1 A 7 MX 🔒 Secure
2026-08-25 15:08:56 976ms 2 NS 1 A 7 MX 🔒 Secure
2026-08-16 16:40:34 7254ms 2 NS 1 A 7 MX 🔒 Secure
2026-07-17 04:14:03 9611ms 2 NS 1 A 7 MX 🔒 Secure
2026-06-19 18:16:18 shown 1473ms 2 NS 1 A 7 MX 🔒 Secure
2026-06-19 14:02:13 4348ms 2 NS 1 A 7 MX 🔒 Secure
2026-06-17 11:06:12 1018ms 2 NS 1 A 7 MX 🔒 Secure
2026-06-17 11:00:10 1664ms 2 NS 1 A 7 MX 🔒 Secure
2026-06-17 10:58:10 1238ms 2 NS 1 A 7 MX 🔒 Secure
2026-06-17 10:55:19 2890ms 2 NS 1 A 7 MX 🔒 Secure
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