mre.dk
Last scanned: 2026-08-31 14:41:46  ·  1916ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   54ms
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   79ms
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   670ms
TXT Record
v=spf1 include:_spf.myemail.dk -all
✉️ SPF
PolicyRecord (mre.dk)
-all (hard fail) v=spf1 include:_spf.myemail.dk -all
📨 DMARC
PolicyRecord (_dmarc.mre.dk)
p=reject v=DMARC1; p=reject; sp=reject; pct=100; fo=1; ri=86400; rua=mailto:postmaster@mre.dk; ruf=mailto:postmaster@mre.dk
📬 MTA-STS733ms
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   455ms
Service / OwnerTypeCert association
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.merlin.cutisan.dk DANE-TA · SPKI · SHA-256 6EBCEFB4210B088654A38B03FEA3D7D1…
SMTP _25._tcp.thoth.cutisan.net DANE-TA · SPKI · SHA-512 A90D0606D641B94AFF27371F57E0BE27…
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…
🔐 DNSSEC153ms
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
54ms
A
85ms
MX
79ms
AAAA
75ms
TXT
670ms
CAA
31ms
HTTPS
81ms
TLSA
455ms
SOA
0ms
MTA-STS
733ms
DNSSEC
153ms
SRV
440ms
Total
1916ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 14:41:46 1916ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-30 06:44:32 2497ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-28 20:29:56 2101ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-26 14:01:26 2465ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-22 04:50:07 8273ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-21 04:45:25 14539ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-20 04:17:42 2213ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-19 04:06:27 5172ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-18 03:39:12 17567ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-16 23:36:45 3067ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-13 00:06:32 5101ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-11 15:04:39 5885ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-10 13:29:19 4573ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-08 06:40:41 1947ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-06 02:25:17 7391ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-31 07:44:23 3266ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-25 18:08:18 20538ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-24 17:45:44 24670ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-23 16:09:11 10488ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-22 14:30:43 12923ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-20 19:30:51 21169ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-16 20:55:28 3699ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-15 04:46:28 10451ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-11 09:45:31 9605ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-09 02:42:33 13310ms 4 NS 0 A 2 MX 🔒 Secure View
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