bygonline.dk

📜 Historical scan 2026-06-16 18:20:28  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bygonline.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 25 July 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.109.94 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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   114ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —

🌍 A Records#

1 records   96ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.109.94 — linux27.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 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#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-16 23:36:13
www94.231.109.94 (AS48854) (address records, no CNAME)
www vs bare domainSame network
bygonline.dk: 94.231.109.94 (AS48854)
www.bygonline.dk: 94.231.109.94 (AS48854)
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#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

221ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

103ms
FieldValue
Serial2025100900
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-02 20:06:01
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2023-07-25
Expires2027-07-24 (277d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
114ms
A
96ms
MX
111ms
AAAA
109ms
TXT
215ms
CAA
104ms
HTTPS
106ms
TLSA
56ms
SOA
103ms
MTA-STS
37ms
DNSSEC
221ms
SRV
0ms
Total
484ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-02 19:49:11 340ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-30 19:40:43 652ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-27 21:55:37 518ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-30 04:02:38 520ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-16 18:24:44 266ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-16 18:20:28 shown 484ms 3 NS 1 A 0 MX 🔒 Secure
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