hjortholt.dk

📜 Historical scan 2026-08-22 15:45:40  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hjortholt.dk is a .dk domain served by 2 nameservers (ashley.ns.cloudflare.com, terry.ns.cloudflare.com). It was registered on 9 January 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.93.108 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io and 1 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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   73ms
NameserverIP addressesPTRASN / ISP
ashley.ns.cloudflare.com 108.162.192.71
172.64.32.71
173.245.58.71
2606:4700:50::adf5:3a47
2803:f800:50::6ca2:c047
2a06:98c1:50::ac40:2047		 ashley.ns.cloudflare.com
ashley.ns.cloudflare.com
ashley.ns.cloudflare.com
ashley.ns.cloudflare.com
ashley.ns.cloudflare.com
ashley.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
terry.ns.cloudflare.com 108.162.193.237
172.64.33.237
173.245.59.237
2606:4700:58::adf5:3bed
2803:f800:50::6ca2:c1ed
2a06:98c1:50::ac40:21ed		 terry.ns.cloudflare.com
terry.ns.cloudflare.com
terry.ns.cloudflare.com
terry.ns.cloudflare.com
terry.ns.cloudflare.com
terry.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.93.108 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.209.60 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

3 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx1.onlinemail.io 185.21.42.12 mx1.onlinemail.io AS48854 team.blue Denmark A/S
20 300s mx2.onlinemail.io 46.36.208.16 mx2.onlinemail.io AS48854 team.blue Denmark A/S
30 300s mail.onlinemail.io 185.21.42.13 director1.mf.curanet.dk AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfigautoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)#

2 records   60ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:d13c 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3032::6815:5d6c 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   67ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.93.108,172.67.209.60 ech=AEX+DQBBCgAgACBjXV+bFnJQpvAhnLIm5w8VW9g7wJVqcpHCqBYjHBj1DQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d13c,2606:4700:3032::6815:5d6c

📝 TXT Records#

1 records   261ms
TXT Record
v=spf1 include:spf.onlinemail.io -all

✉️ SPF#

PolicyRecord (hjortholt.dk)
-all (hard fail) v=spf1 include:spf.onlinemail.io -all

📨 DMARC#

PolicyRecord (_dmarc.hjortholt.dk)
p=none (monitor only) v=DMARC1; p=none

📬 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 2026-10-26 02:15:38
www104.21.93.108 172.67.209.60 2606:4700:3030::ac43:d13c 2606:4700:3032::6815:5d6c (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.hjortholt.dk f5gjOaLiCIDUk3gR71sPiPeVDOCDTf9W3dhC8nxvVwo
TXT _acme-challenge.hjortholt.dk h54YGF3I-bWLqBiviPByeKS6ZrGKmVPKlG_WdIZiPQA

🔗 TLSA / DANE#

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

🔐 DNSSEC#

206ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2412825133
Primary NS (MNAME)ashley.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-20 12:18:48
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2003-01-09
Expires2027-01-31 (97d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
73ms
A
59ms
MX
59ms
AAAA
60ms
TXT
261ms
CAA
60ms
HTTPS
67ms
TLSA
233ms
SOA
0ms
MTA-STS
97ms
DNSSEC
206ms
SRV
111ms
Total
1919ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-26 02:15:38 2517ms 2 NS 2 A 3 MX 🔓 Insecure
2026-10-24 00:03:40 2168ms 2 NS 2 A 3 MX 🔓 Insecure
2026-10-20 11:32:50 2333ms 2 NS 2 A 3 MX 🔓 Insecure
2026-09-29 19:59:48 482ms 2 NS 2 A 3 MX 🔓 Insecure
2026-09-05 14:01:31 1265ms 2 NS 2 A 3 MX 🔓 Insecure
2026-08-24 18:19:10 3348ms 2 NS 2 A 3 MX 🔓 Insecure
2026-08-22 15:45:40 shown 1919ms 2 NS 2 A 3 MX 🔓 Insecure
2026-08-20 15:39:16 1153ms 2 NS 2 A 3 MX 🔓 Insecure
2026-08-19 10:48:15 5031ms 2 NS 2 A 3 MX 🔓 Insecure
2026-07-23 01:45:35 17092ms 2 NS 2 A 3 MX 🔓 Insecure
2026-07-05 04:30:37 10057ms 2 NS 2 A 3 MX 🔓 Insecure
2026-06-25 01:05:38 773ms 2 NS 2 A 3 MX 🔓 Insecure
2026-06-20 21:04:43 1267ms 2 NS 2 A 3 MX 🔓 Insecure
2026-06-18 15:44:40 2963ms 2 NS 2 A 3 MX 🔓 Insecure
2026-06-17 12:29:32 3363ms 2 NS 2 A 3 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone