plith-kjaer.dk

📜 Historical scan 2026-06-18 04:00:42  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

plith-kjaer.dk is a .dk domain served by 2 nameservers (jade.ns.cloudflare.com, zac.ns.cloudflare.com). It was registered on 21 April 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.48.34 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. 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   384ms
NameserverIP addressesPTRASN / ISP
jade.ns.cloudflare.com 108.162.192.167
172.64.32.167
173.245.58.167
2606:4700:50::adf5:3aa7
2803:f800:50::6ca2:c0a7
2a06:98c1:50::ac40:20a7		 jade.ns.cloudflare.com
jade.ns.cloudflare.com
jade.ns.cloudflare.com
jade.ns.cloudflare.com
jade.ns.cloudflare.com
jade.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
zac.ns.cloudflare.com 108.162.195.178
162.159.44.178
172.64.35.178
2606:4700:58::a29f:2cb2
2803:f800:50::6ca2:c3b2
2a06:98c1:50::ac40:23b2		 zac.ns.cloudflare.com
zac.ns.cloudflare.com
zac.ns.cloudflare.com
zac.ns.cloudflare.com
zac.ns.cloudflare.com
zac.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   408ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.48.34 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.176.111 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   413ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover188.114.97.1
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

2 records   240ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::6815:3022 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:b06f — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   201ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.48.34,172.67.176.111 ech=AEX+DQBB5AAgACAp9izuzZ9Qy/F0fdNQl7lSpSP5fClpvP6OEJ8Riw31bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3022,2606:4700:3037::ac43:b06f

🔌 SRV Records#

1 records   896ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com

📝 TXT Records#

1 records   1114ms
TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.plith-kjaer.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 2026-10-10 22:33:14
www104.21.48.34 172.67.176.111 2606:4700:3031::6815:3022 2606:4700:3033::ac43:b06f (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   490ms
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#

658ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

249ms
FieldValue
Serial2404379821
Primary NS (MNAME)jade.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-14 11:52:56
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2019-04-21
Expires2027-04-30 (192d)

🔗 Same registrant#

1 domain

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
alexandernielsen.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
384ms
A
408ms
MX
413ms
AAAA
240ms
TXT
1114ms
CAA
181ms
HTTPS
201ms
TLSA
490ms
SOA
249ms
MTA-STS
465ms
DNSSEC
658ms
SRV
896ms
Total
28113ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-28 13:44:28 2145ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-18 00:51:07 1444ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-26 09:29:42 1685ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-26 01:07:16 721ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-25 04:00:32 1334ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-24 02:02:22 1478ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-15 19:08:01 1639ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-17 01:32:28 967ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-27 05:51:54 889ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-19 09:34:19 866ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-18 04:00:42 shown 28113ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-18 00:04:38 987ms 2 NS 2 A 1 MX 🔓 Insecure
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