kvantesikker.dk

Records from scan: 2026-10-16 13:09:21  ·  2031ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kvantesikker.dk is a .dk domain served by 2 nameservers (georgia.ns.cloudflare.com, mario.ns.cloudflare.com). It was registered on 26 August 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.23.166 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   124ms
NameserverIP addressesPTRASN / ISP
georgia.ns.cloudflare.com 108.162.194.48
162.159.38.48
172.64.34.48
2606:4700:50::a29f:2630
2803:f800:50::6ca2:c230
2a06:98c1:50::ac40:2230		 georgia.ns.cloudflare.com
georgia.ns.cloudflare.com
georgia.ns.cloudflare.com
georgia.ns.cloudflare.com
georgia.ns.cloudflare.com
georgia.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
mario.ns.cloudflare.com 108.162.193.203
172.64.33.203
173.245.59.203
2606:4700:58::adf5:3bcb
2803:f800:50::6ca2:c1cb
2a06:98c1:50::ac40:21cb		 mario.ns.cloudflare.com
mario.ns.cloudflare.com
mario.ns.cloudflare.com
mario.ns.cloudflare.com
mario.ns.cloudflare.com
mario.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   91ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.23.166 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.212.87 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   109ms
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
🔷 Autodiscover172.67.212.87
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

2 records   143ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:17a6 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::ac43:d457 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   124ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.23.166,172.67.212.87 ech=AEX+DQBBhgAgACBBB8Sy1YSXm21VyNkLKkdiXCBC0L6Ha2NNVZImQHVJegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:17a6,2606:4700:3035::ac43:d457

📝 TXT Records#

1 records   361ms
TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.kvantesikker.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 2026-10-16 13:09:21
www104.21.23.166 172.67.212.87 2606:4700:3033::6815:17a6 2606:4700:3035::ac43:d457 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
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   411ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 4B949F05A63FED95FC94B3A83DD70167…

🔐 DNSSEC#

190ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

69ms
FieldValue
Serial2417541056
Primary NS (MNAME)georgia.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-16 13:34:23
FieldValue
RegistrarSimply.com A/S
Registered2025-08-26
Expires2027-08-25 (312d)

🔗 Same registrant#

5 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
ai-arenaen.dkSimply.com A/S
alx.dkSimply.com A/S
blockchainacademy.dkSimply.com A/S
direc.dkSimply.com A/S
wizefloor.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
124ms
A
91ms
MX
109ms
AAAA
143ms
TXT
361ms
CAA
124ms
HTTPS
124ms
TLSA
411ms
SOA
69ms
MTA-STS
108ms
DNSSEC
190ms
SRV
199ms
Total
2031ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 13:09:21 shown 2031ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-03 16:31:34 666ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-02 16:29:09 517ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-23 14:38:04 3292ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-04 03:37:12 527ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-28 14:30:04 550ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-08 18:43:48 10095ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-21 03:18:10 633ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-18 04:14:06 766ms 3 NS 1 A 1 MX 🔒 Secure
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