bybussen.dk

📜 Historical scan 2026-06-19 15:22:42  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bybussen.dk is a .dk domain served by 2 nameservers (ns1.certifiednutmilk.com, ns2.certifiednutmilk.com). It was registered on 31 July 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. On 7 October 2026 we saw it transfer from Ovh to Openprovider. Mail is handled by bybussen.dk. The zone is not DNSSEC-signed, 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#

2 records   600ms
NameserverIP addressesPTRASN / ISP
ns1.certifiednutmilk.com 107.167.80.98 we.love.servers.at.ioflood.net AS53755 Input Output Flood LLC
ns2.certifiednutmilk.com 107.167.80.98 we.love.servers.at.ioflood.net AS53755 Input Output Flood LLC

🌍 A Records#

1 records   1151ms
IPTTLPTRASNISP / OrgCIDRCountryCity
148.163.65.226 14400s — AS53755 — — — —

📧 MX Records#

1 records   754ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s bybussen.dk 148.163.65.226 — AS53755 Input Output Flood LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.161.36.50
🔶 Autoconfig104.161.36.50

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   1169ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   1775ms
TXT Record
v=spf1 +a +mx +ip4:162.218.116.178 +ip4:148.163.65.226 ~all

✉️ SPF#

PolicyRecord (bybussen.dk)
~all (soft fail) v=spf1 +a +mx +ip4:162.218.116.178 +ip4:148.163.65.226 ~all

📨 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 2026-10-08 01:23:55
www104.21.26.174 172.67.138.36 2606:4700:3031::ac43:8a24 2606:4700:3033::6815:1aae (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: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.bybussen.dk IAJfVdE-4QObOeH9v8mZcjCcKHniKrusKNWpA4_8Q4k

🔗 TLSA / DANE#

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

🔐 DNSSEC#

570ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026061900
Primary NS (MNAME)ns1.certifiednutmilk.com
Responsible (RNAME)root@kylie.ndx20.com
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-19 22:16:19
FieldValue
RegistrarOpenprovider
Registered2026-07-31
Expires2027-07-30 (282d)

🔗 Same registrant#

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📋 WHOIS#

⏱️ Lookup Timing#

NS
600ms
A
1151ms
MX
754ms
AAAA
1007ms
TXT
1775ms
CAA
824ms
HTTPS
427ms
TLSA
819ms
SOA
0ms
MTA-STS
297ms
DNSSEC
570ms
SRV
1169ms
Total
4498ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 01:18:19 2394ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-28 19:39:58 1151ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-23 18:10:20 566ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-23 12:06:38 641ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-16 04:23:42 2178ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-02 22:30:37 10046ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-20 15:09:11 1900ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-07 18:06:44 940ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-02 04:12:32 739ms 2 NS 0 A 0 MX 🔓 Insecure
2026-07-30 01:28:16 17021ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-27 21:53:59 812ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-26 21:33:26 754ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-25 20:20:22 761ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-24 19:52:52 675ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-23 16:49:59 724ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-21 22:58:11 800ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-20 08:36:00 8592ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-19 06:55:45 886ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-18 04:01:45 701ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-17 00:24:27 8577ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-15 13:17:12 16547ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-13 09:35:49 708ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-10 09:43:24 8690ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-09 06:54:00 1189ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-08 06:52:39 788ms 1 NS 0 A 0 MX ❓ Unknown
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