erikf.dk
Last scanned: 2026-08-31 15:20:45  ·  1548ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   57ms
NameserverIP addressesPTRASN / ISP
arthur.cutisan.dk 2001:470:28:2f7:0:1:0:6
80.198.171.106		 arthur.cutisan.dk
operakino.dk		 AS6939 Hurricane Electric LLC
AS3292 TDC Holding A/S
bes.cutisan.dk 2001:470:28:2f7:0:1:0:2
80.198.171.102		 bes.cutisan.dk
bes.cutisan.dk		 AS6939 Hurricane Electric LLC
AS3292 TDC Holding A/S
merlin.cutisan.dk 2001:470:28:2f7:0:1:0:1
80.198.171.101		 merlin.cutisan.dk
merlin.cutisan.dk		 AS6939 Hurricane Electric LLC
AS3292 TDC Holding A/S
thoth.cutisan.net 2001:470:28:404:0:6:0:2
90.185.206.63		 thoth.cutisan.net
thoth.cutisan.net		 AS6939 Hurricane Electric LLC
AS203953 Hiper A/S
🌍 A Records
🌍
No A records found
📧 MX Records2 records   72ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s merlin.cutisan.dk 2001:470:28:2f7:0:1:0:1
80.198.171.101
80.198.171.101		 merlin.cutisan.dk
101.97-111.171.198.80.in-addr.arpa
merlin.cutisan.dk		 AS6939 Hurricane Electric LLC
AS3292 TDC Holding A/S
AS3292 TDC Holding A/S
10 86400s thoth.cutisan.net 2001:470:28:404:0:6:0:2
90.185.206.63		 thoth.cutisan.net
thoth.cutisan.net		 AS6939 Hurricane Electric LLC
AS203953 Hiper A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   816ms
TXT Record
v=spf1 include:_spf.myemail.dk -all
✉️ SPF
PolicyRecord (erikf.dk)
-all (hard fail) v=spf1 include:_spf.myemail.dk -all
📨 DMARC
PolicyRecord (_dmarc.erikf.dk)
p=reject v=DMARC1; p=reject; sp=reject; pct=100; fo=1; ri=86400; rua=mailto:postmaster@erikf.dk; ruf=mailto:postmaster@erikf.dk
📬 MTA-STS678ms
CheckResult
Status🧪 Testing
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modetesting
Policy ID202505200001
max_age86400s
Policy MXmerlin.cutisan.dk, thoth.cutisan.net
📈 TLSRPT
StatusReport address (rua)
✓ Enabled mailto:postmaster-tls@myemail.dk
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE8 records   142ms
Service / OwnerTypeCert association
SMTP _25._tcp.merlin.cutisan.dk DANE-TA · SPKI · SHA-256 6EBCEFB4210B088654A38B03FEA3D7D1…
SMTP _25._tcp.merlin.cutisan.dk DANE-TA · SPKI · SHA-256 B3FB5D00E994CDDF2CC9A4EEA9F806BC…
SMTP _25._tcp.merlin.cutisan.dk DANE-TA · SPKI · SHA-512 115F68647DC892788AD8BE021FDEA758…
SMTP _25._tcp.merlin.cutisan.dk DANE-TA · SPKI · SHA-512 8B0A0CBBE72552E12AB3C82CF13F4793…
SMTP _25._tcp.thoth.cutisan.net DANE-TA · SPKI · SHA-512 B71DB2EF3A7AEC54F4651711B72821EC…
SMTP _25._tcp.thoth.cutisan.net DANE-TA · SPKI · SHA-256 9D637B3D27A9E570D07607B9CCADB80A…
SMTP _25._tcp.thoth.cutisan.net DANE-TA · SPKI · SHA-256 2E8307068B6DB620E4A39D068B5DEE5D…
SMTP _25._tcp.thoth.cutisan.net DANE-TA · SPKI · SHA-512 A90D0606D641B94AFF27371F57E0BE27…
🔐 DNSSEC122ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2025052376
Primary NS (MNAME)arthur.cutisan.dk
Responsible (RNAME)postmaster@cutisan.dk
Refresh21600s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
57ms
A
57ms
MX
72ms
AAAA
118ms
TXT
816ms
CAA
67ms
HTTPS
69ms
TLSA
142ms
SOA
0ms
MTA-STS
678ms
DNSSEC
122ms
SRV
463ms
Total
1548ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 15:20:45 1548ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-30 14:49:02 2563ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-27 08:37:38 9983ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-27 00:03:14 3053ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-25 09:16:51 3059ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-24 14:24:12 3637ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-22 05:52:20 5825ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-19 03:20:25 14080ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-17 13:18:55 5207ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-14 21:51:18 6768ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-13 21:08:42 3019ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-12 13:20:33 10300ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-11 11:38:50 1728ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-08 18:02:42 10163ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-07 10:05:36 2279ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-01 00:23:21 3224ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-30 04:29:47 2642ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-27 23:51:52 11797ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-25 23:14:04 10247ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-22 19:52:52 10316ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-21 16:51:13 3446ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-20 09:04:07 10355ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-17 13:24:13 28123ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-15 08:56:37 25453ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-13 16:45:14 18052ms 4 NS 0 A 2 MX 🔒 Secure View
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