culmsee.dk

Records from scan: 2026-10-22 23:54:51  ·  2005ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

culmsee.dk is a .dk domain served by 2 nameservers (eleanor.ns.cloudflare.com, michael.ns.cloudflare.com). It was registered on 23 October 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.28.151 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.culmsee.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   81ms
NameserverIP addressesPTRASN / ISP
eleanor.ns.cloudflare.com 108.162.194.205
162.159.38.205
172.64.34.205
2606:4700:50::a29f:26cd
2803:f800:50::6ca2:c2cd
2a06:98c1:50::ac40:22cd		 eleanor.ns.cloudflare.com
eleanor.ns.cloudflare.com
eleanor.ns.cloudflare.com
eleanor.ns.cloudflare.com
eleanor.ns.cloudflare.com
eleanor.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
michael.ns.cloudflare.com 108.162.195.12
162.159.44.12
172.64.35.12
2606:4700:58::a29f:2c0c
2803:f800:50::6ca2:c30c
2a06:98c1:50::ac40:230c		 michael.ns.cloudflare.com
michael.ns.cloudflare.com
michael.ns.cloudflare.com
michael.ns.cloudflare.com
michael.ns.cloudflare.com
michael.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   173ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.28.151 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.170.227 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   96ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s mail.culmsee.dk 148.251.244.167 cp06.nordicway.dk AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

2 records   64ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:aae3 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::6815:1c97 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   98ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.28.151,172.67.170.227 ech=AEX+DQBBFwAgACBwVUtIAv6cr4xmissw5nCUb/DKF8Ouh5FlTpfNoitneAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aae3,2606:4700:3033::6815:1c97

📝 TXT Records#

1 records   283ms
TXT Record
v=spf1 +a +mx +ip4:148.251.244.167 include:relay.mailchannels.net ~all

✉️ SPF#

PolicyRecord (culmsee.dk)
~all (soft fail) v=spf1 +a +mx +ip4:148.251.244.167 include:relay.mailchannels.net ~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#

checked 2026-10-22 23:54:51
www104.21.28.151 172.67.170.227 2606:4700:3030::ac43:aae3 2606:4700:3033::6815:1c97 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — 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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.culmsee.dk fAGTTvJTdHTgpE_2eI83pR5jeglrgYCXnzLPn17alFg

🔗 TLSA / DANE#

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

🔐 DNSSEC#

237ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

65ms
FieldValue
Serial2418176455
Primary NS (MNAME)eleanor.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-20 06:38:40
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2002-10-23
Expires2033-12-31 (2625d)

🔗 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
81ms
A
173ms
MX
96ms
AAAA
64ms
TXT
283ms
CAA
97ms
HTTPS
98ms
TLSA
425ms
SOA
65ms
MTA-STS
138ms
DNSSEC
237ms
SRV
166ms
Total
2005ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 23:54:51 shown 2005ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-20 05:52:36 502ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-19 05:27:48 1532ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-03 20:46:29 553ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-08 18:09:48 2466ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-22 06:11:58 1670ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-21 05:58:13 1175ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-28 23:08:34 832ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-27 06:43:21 1502ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-25 14:09:49 3032ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-24 21:21:00 2366ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-23 11:26:31 1147ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-16 23:10:30 2524ms 2 NS 1 A 1 MX 🔓 Insecure
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