caseeds.dk

📜 Historical scan 2026-08-06 23:07:37  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

caseeds.dk is a .dk domain served by 2 nameservers (katelyn.ns.cloudflare.com, woz.ns.cloudflare.com). It was registered on 17 March 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.41.112 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. The zone is DNSSEC-signed and validates, 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   39ms
NameserverIP addressesPTRASN / ISP
katelyn.ns.cloudflare.com 108.162.194.235
162.159.38.235
172.64.34.235
2606:4700:50::a29f:26eb
2803:f800:50::6ca2:c2eb
2a06:98c1:50::ac40:22eb		 katelyn.ns.cloudflare.com
katelyn.ns.cloudflare.com
katelyn.ns.cloudflare.com
katelyn.ns.cloudflare.com
katelyn.ns.cloudflare.com
katelyn.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
woz.ns.cloudflare.com 108.162.193.150
172.64.33.150
173.245.59.150
2606:4700:58::adf5:3b96
2803:f800:50::6ca2:c196
2a06:98c1:50::ac40:2196		 woz.ns.cloudflare.com
woz.ns.cloudflare.com
woz.ns.cloudflare.com
woz.ns.cloudflare.com
woz.ns.cloudflare.com
woz.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   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.41.112 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.164.114 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

2 records   35ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:2970 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::ac43:a472 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   51ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.41.112,172.67.164.114 ech=AEX+DQBBuAAgACD3mn14HPRulWNZPM1X64MvXZ8lWPQ3OK9xkASC1dd7bQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2970,2606:4700:3034::ac43:a472

🔌 SRV Records#

1 records   74ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com

📝 TXT Records#

1 records   183ms
TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (caseeds.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all

📨 DMARC#

PolicyRecord (_dmarc.caseeds.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 2026-10-15 23:18:41
www188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: 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#

2 records   62ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

82ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2411297720
Primary NS (MNAME)katelyn.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-15 23:37:32
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-03-17
Expires2027-03-31 (163d)

🔗 Same registrant#

3 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).

DomainRegistrar
christianiafrøbank.dkSimply.com A/S
christianiaseeds.dkSimply.com A/S
frøbank.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
39ms
A
47ms
MX
43ms
AAAA
35ms
TXT
183ms
CAA
57ms
HTTPS
51ms
TLSA
62ms
SOA
0ms
MTA-STS
56ms
DNSSEC
82ms
SRV
74ms
Total
948ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 23:18:41 790ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-30 09:59:17 884ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-25 10:46:21 701ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-23 14:40:29 832ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-19 08:44:09 1769ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-11 17:39:44 3088ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-29 00:14:02 1155ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-26 20:52:08 1112ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-06 23:07:37 shown 948ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-22 07:53:38 2854ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-14 14:55:24 1043ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-12 12:09:29 725ms 1 NS 0 A 0 MX ❓ Unknown
2026-06-29 22:51:47 851ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-24 14:31:23 1049ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-23 08:29:08 4232ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-22 12:32:52 1174ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 09:28:49 1166ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-16 19:35:20 608ms 2 NS 2 A 1 MX 🔒 Secure
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