krogholt.dk

📜 Historical scan 2026-09-17 22:02:50  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

krogholt.dk is a .dk domain served by 2 nameservers (kristin.ns.cloudflare.com, marvin.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.6.131 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.krogholt.dk. 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   140ms
NameserverIP addressesPTRASN / ISP
kristin.ns.cloudflare.com 108.162.192.181
172.64.32.181
173.245.58.181
2606:4700:50::adf5:3ab5
2803:f800:50::6ca2:c0b5
2a06:98c1:50::ac40:20b5		 kristin.ns.cloudflare.com
kristin.ns.cloudflare.com
kristin.ns.cloudflare.com
kristin.ns.cloudflare.com
kristin.ns.cloudflare.com
kristin.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
marvin.ns.cloudflare.com 108.162.195.251
162.159.44.251
172.64.35.251
2606:4700:58::a29f:2cfb
2803:f800:50::6ca2:c3fb
2a06:98c1:50::ac40:23fb		 marvin.ns.cloudflare.com
marvin.ns.cloudflare.com
marvin.ns.cloudflare.com
marvin.ns.cloudflare.com
marvin.ns.cloudflare.com
marvin.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   143ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.6.131 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.154.220 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   105ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.krogholt.dk 90.184.52.129 x5ab83481.customers.hiper-net.dk AS203953 Hiper A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.6.131
🔶 Autoconfig104.21.6.131

🔷 AAAA Records (IPv6)#

2 records   126ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3034::ac43:9adc 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::6815:683 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   133ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.6.131,172.67.154.220 ech=AEX+DQBB4gAgACBNuMfAdjZjhiY6ByzROvhat7YBfjNh/xWk6EG3UryYNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9adc,2606:4700:3036::6815:683

🔌 SRV Records#

1 records   138ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.krogholt.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:1da5959b3ec64e309e5386ad2a1239ab@dmarc-reports.cloudflare.net

📬 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 2026-10-13 01:18:10
www188.114.96.1 188.114.97.1 2606:4700:3034::ac43:9adc 2606:4700:3036::6815:683 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

3 found
SelectorCNAMEKey
default — RSA · ~2048 bit
selector1 selector1-krogholt-dk._domainkey.cozmosystems.q-v1.dkim.mail.microsoft RSA · ~2048 bit
selector2 selector2-krogholt-dk._domainkey.cozmosystems.q-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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

196ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2415117214
Primary NS (MNAME)kristin.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
140ms
A
143ms
MX
105ms
AAAA
126ms
TXT
258ms
CAA
90ms
HTTPS
133ms
TLSA
119ms
SOA
0ms
MTA-STS
120ms
DNSSEC
196ms
SRV
138ms
Total
1477ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-21 09:45:13 2154ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-17 22:02:50 shown 1477ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-28 06:55:26 836ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-26 23:38:43 1179ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-25 15:52:03 1026ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-19 23:43:19 3373ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-18 11:53:38 16791ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-01 04:53:08 966ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-27 18:32:37 1429ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-26 03:05:14 731ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-22 17:15:10 1200ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 15:52:49 2375ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-20 14:26:43 1197ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-18 06:11:15 1340ms 2 NS 2 A 3 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone