ryby.dk
📜 Historical scan 2026-06-24 21:24:15  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   198ms
NameserverIP addressesPTRASN / ISP
ns1.powerhosting.dk 185.31.77.111
2a00:b920:3:1337:0:1:0:111		 ns1.powerhosting.dk
—		 AS47527 DLX A/S
AS47527 DLX A/S
ns2.powerhosting.dk 2001:1af8:4700:a127:11::53
81.171.12.79		 —
ns2.powerhosting.dk		 AS60781 LeaseWeb Netherlands B.V.
AS60781 LeaseWeb Netherlands B.V.
ns3.powerhosting.dk 2a00:b920:200::53
45.95.208.53		 ns3.powerhosting.dk
ns3.powerhosting.dk		 AS47527 DLX A/S
AS47527 DLX A/S
ns4.powerhosting.dk 2a00:b920:200::153
45.95.208.153		 ns4.powerhosting.dk
ns4.powerhosting.dk		 AS47527 DLX A/S
AS47527 DLX A/S
ns5.powerhosting.dk 2a01:4f8:c0c:12d2::2
88.99.227.45		 ns5.powerhosting.dk
ns5.powerhosting.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   181ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.31.79.5 3600s v4-elastic-ingress.balancer01.hyperscalemega.cloud AS47527 DLX A/S 185.31.76.0/22 🇩🇰 Denmark Herning
📧 MX Records1 records   133ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s ryby-dk.mail.protection.outlook.com — — —
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.8
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   297ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com
📝 TXT Records2 records   436ms
TXT Record
google-site-verification=pJCq4rllbip0qnNFnDUmVJNxHAqcUB7vElKotRfGvDw
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (ryby.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.ryby.dk)
p=reject v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@powerhosting.dk; ruf=mailto:dmarc@powerhosting.dk; adkim=r; aspf=r
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC301ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA203ms
FieldValue
Serial2025102901
Primary NS (MNAME)ns1.powerhosting.dk
Responsible (RNAME)zonemaster@powerhosting.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
198ms
A
181ms
MX
133ms
AAAA
219ms
TXT
436ms
CAA
155ms
HTTPS
168ms
TLSA
584ms
SOA
203ms
MTA-STS
215ms
DNSSEC
301ms
SRV
297ms
Total
2490ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 05:59:17 950ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 21:24:15 2490ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 04:25:30 677ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 17:01:27 1852ms 5 NS 1 A 1 MX 🔓 Insecure View
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