bykrarup.dk

📜 Historical scan 2026-06-16 18:23:21  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bykrarup.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 17 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.227.38.65 is hosted by Cloudflare, Inc. (AS13335) in Canada. 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#

3 records   62ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —

🌍 A Records#

1 records   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.227.38.65 — myshopify.com AS13335 Cloudflare, Inc. 23.227.38.0/23 🇨🇦 Canada Ottawa

📧 MX Records#

1 records   99ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

1 records   49ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2620:127:f00f:5:: — — AS13335 Cloudflare, Inc. 2620:127:f00c:0:0:0:0:0/46 🇨🇦 Canada —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.bykrarup.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 2026-10-08 06:08:13
www CNAMEshops.myshopify.com (all on myshopify.com)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

2 records   64ms
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#

99ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

56ms
FieldValue
Serial2026041703
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-24 03:46:44
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2026-04-17
Expires2027-04-16 (172d)

🔗 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
cozycraft.dkONE.COM A/S
græsmanden.dkSimply.com A/S
postkassenavn.dkONE.COM A/S
postkassenavne.dkONE.COM A/S
wildcraft.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
62ms
A
58ms
MX
99ms
AAAA
49ms
TXT
147ms
CAA
53ms
HTTPS
39ms
TLSA
64ms
SOA
56ms
MTA-STS
61ms
DNSSEC
99ms
SRV
0ms
Total
437ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 20:10:21 1191ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-30 20:04:49 664ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-29 20:58:44 364ms 3 NS 1 A 1 MX 🔒 Secure
2026-08-27 22:02:28 685ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-27 09:59:36 698ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-16 18:23:21 shown 437ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-16 18:20:58 639ms 3 NS 1 A 1 MX 🔒 Secure
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