nestel.dk
Last scanned: 2026-09-02 17:02:22  ·  1074ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   59ms
NameserverIP addressesPTRASN / ISP
ns3.nordicway.dk 2a01:4f8:c2c:d3c0::1
78.47.45.64		 ns3.nordicway.dk
ns3.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns4.nordicway.dk 2a01:4f8:c010:24a2::1
78.47.56.84		 ns4.nordicway.dk
ns4.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   65ms
IPTTLPTRASNISP / OrgCIDRCountryCity
148.251.244.167 3600s cp06.nordicway.dk AS24940 Hetzner Online GmbH 148.251.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records3 records   68ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s nestel.dk 148.251.244.167
2a01:4f8:192:810d::2		 cp06.nordicway.dk
cp06.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
10 3600s mail.protonmail.ch 176.119.200.128
185.205.70.128
185.70.42.128		 mail.protonmail.ch
mail.protonmail.ch
mail.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
20 3600s mailsec.protonmail.ch 176.119.200.129
185.205.70.129
185.70.42.129		 mailsec.protonmail.ch
mailsec.protonmail.ch
mailsec.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
🔷 AAAA Records (IPv6)1 records   66ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:192:810d::2 3600s cp06.nordicway.dk AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   349ms
TXT Record
protonmail-verification=52896ab40d390f82bdeb26a92db030645cf674cb
v=spf1 ip4:148.251.244.167 +a +mx+ip4:157.90.179.89 +include:relay.mailchannels.net ~all
✉️ SPF
PolicyRecord (nestel.dk)
~all (soft fail) v=spf1 ip4:148.251.244.167 +a +mx+ip4:157.90.179.89 +include:relay.mailchannels.net ~all
📨 DMARC
PolicyRecord (_dmarc.nestel.dk)
p=quarantine v=DMARC1; p=quarantine
📬 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.nestel.dk J3jaManIH0FU-VkmGsksZP99st07C2JjiG9JA1RuQo4
🔗 TLSA / DANE4 records   83ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
🔐 DNSSEC98ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082501
Primary NS (MNAME)ns3.nordicway.dk
Responsible (RNAME)server@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
65ms
MX
68ms
AAAA
66ms
TXT
349ms
CAA
68ms
HTTPS
73ms
TLSA
83ms
SOA
0ms
MTA-STS
97ms
DNSSEC
98ms
SRV
106ms
Total
1074ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 17:02:22 1074ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-08-26 19:40:40 755ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-06-26 18:15:57 969ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-06-24 05:18:53 978ms 2 NS 1 A 3 MX ❓ Unknown View
2026-06-23 17:17:20 838ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-06-20 04:16:04 2818ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-06-17 13:09:47 885ms 2 NS 1 A 3 MX 🔓 Insecure View
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