caseeds.dk

Records from scan: 2026-10-15 23:18:41  ·  790ms total  ·  last checked 2026-10-18 01:18 (unchanged)
⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   37ms
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   35ms
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 94.231.103.108
94.231.106.20		 mx.simply.com
mx.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

2 records   29ms
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   39ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.41.112,172.67.164.114 ech=AEX+DQBBWgAgACA7xsERYDjDfCLkDiL2J2aFI/DxvJ1s8W8zy0hj0VipdwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2970,2606:4700:3034::ac43:a472

🔌 SRV Records#

1 records   66ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com

📝 TXT Records#

1 records   166ms
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#

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#

1 records   139ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 4B949F05A63FED95FC94B3A83DD70167…

🔐 DNSSEC#

108ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

32ms
FieldValue
Serial2417518526
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#

2 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
📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
35ms
MX
43ms
AAAA
29ms
TXT
166ms
CAA
37ms
HTTPS
39ms
TLSA
139ms
SOA
32ms
MTA-STS
52ms
DNSSEC
108ms
SRV
66ms
Total
790ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 23:18:41 shown 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 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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