lukskuffen.dk
Last scanned: 2026-08-31 13:21:42  ·  694ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   50ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.196.245.165 600s lukskuffen.dk AS3292 TDC Holding A/S 80.196.0.0/14 🇩🇰 Denmark Aarhus
📧 MX Records3 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mx1.spamfri.dk 195.242.131.16
2001:67c:564:fffd::1001		 mx1.spamfri.dk
mx1.spamfri.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
20 600s mx2.spamfri.dk 193.200.91.109
2001:67c:564:fffd::2001		 mx2.spamfri.dk
mx2.spamfri.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
30 600s mx3.spamfri.dk 2a00:1b18:2:3:fe::2
62.69.152.43
62.69.152.43		 mx3.spamfri.dk
43.34-46.152.69.62.in-addr.arpa
mx3.spamfri.dk		 AS47527 DLX A/S
AS47527 DLX A/S
AS47527 DLX A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records4 records   202ms
TXT Record
luk luk luk
luk luk luk luk
S T I L L E
v=spf1 ip4:80.196.245.165/32 ip4:83.88.194.96/32 include:_spf.e-studio.dk -all
✉️ SPF
PolicyRecord (lukskuffen.dk)
-all (hard fail) v=spf1 ip4:80.196.245.165/32 ip4:83.88.194.96/32 include:_spf.e-studio.dk -all
📨 DMARC
PolicyRecord (_dmarc.lukskuffen.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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 / DANE3 records   58ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.spamfri.dk DANE-EE · SPKI · SHA-256 884451547A03D0AC2F628D943839BAA6…
SMTP _25._tcp.mx2.spamfri.dk DANE-EE · SPKI · SHA-256 6598C93F79B95376BB8099E9AC862167…
SMTP _25._tcp.mx3.spamfri.dk DANE-EE · SPKI · SHA-256 BBFB0694919290E5BC9D6E2C6F47D846…
🔐 DNSSEC90ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
49ms
MX
41ms
AAAA
55ms
TXT
202ms
CAA
48ms
HTTPS
43ms
TLSA
58ms
SOA
0ms
MTA-STS
77ms
DNSSEC
90ms
SRV
79ms
Total
694ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 13:21:42 694ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-27 09:19:30 976ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-11 15:31:35 9157ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-17 21:31:49 1179ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-11 10:36:40 2802ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-18 00:27:56 1093ms 2 NS 1 A 3 MX 🔒 Secure View
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