procentregner.dk

📜 Historical scan 2026-06-24 01:41:22  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

procentregner.dk is a .dk domain served by 4 nameservers (aardwolf.nsezoic.com, behemoth.nsezoic.com, macropod.nsezoic.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.57.221.121 is hosted by Amazon.com, Inc. (AS16509) in Germany. 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#

4 records   69ms
NameserverIP addressesPTRASN / ISP
aardwolf.nsezoic.com 205.251.198.46 ns-1582.awsdns-05.co.uk AS16509 Amazon.com, Inc.
behemoth.nsezoic.com 205.251.196.50 ns-1074.awsdns-06.org AS16509 Amazon.com, Inc.
macropod.nsezoic.com 205.251.194.163 ns-675.awsdns-20.net AS16509 Amazon.com, Inc.
talopin.nsezoic.com 205.251.193.132 ns-388.awsdns-48.com AS16509 Amazon.com, Inc.

🌍 A Records#

1 records   106ms
IPTTLPTRASNISP / OrgCIDRCountryCity
52.57.221.121 600s ec2-52-57-221-121.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 52.56.0.0/14 🇩🇪 Germany Frankfurt am Main

📧 MX Records#

1 records   66ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover94.231.103.11
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

1 records   156ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a05:d014:776:a63e:ceb:15ad:bbb7:6a9d 600s — AS16509 Amazon.com, Inc. 2a05:d000:0:0:0:0:0:0/25 🇩🇪 Germany Frankfurt am Main

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   363ms
TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.procentregner.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 2026-10-07 22:14:53
www CNAMEwww.procentregner.dk.cdn.cloudflare.net (all on cloudflare.net)
www vs bare domainDifferent networks (all like this)
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   129ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

160ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

155ms
FieldValue
Serial1
Primary NS (MNAME)aardwolf.nsezoic.com
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
69ms
A
106ms
MX
66ms
AAAA
156ms
TXT
363ms
CAA
78ms
HTTPS
133ms
TLSA
129ms
SOA
155ms
MTA-STS
145ms
DNSSEC
160ms
SRV
196ms
Total
848ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-07-03 00:51:38 3186ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-27 02:00:01 4841ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-24 01:41:22 shown 848ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-21 00:53:53 1065ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 02:53:16 780ms 4 NS 1 A 1 MX 🔓 Insecure
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