friday.dk
Last scanned: 2026-08-31 19:17:29  ·  3268ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   53ms
NameserverIP addressesPTRASN / ISP
pns101.cloudns.net 185.136.96.99
2a06:fb00:1::1:99		 pns101.cloudns.net
pns101.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns102.cloudns.net 185.136.97.99
2a06:fb00:1::2:99		 pns102.cloudns.net
pns102.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns103.cloudns.net 185.136.98.99
2a06:fb00:1::3:99		 pns103.cloudns.net
pns103.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns104.cloudns.net 185.136.99.99
2a06:fb00:1::4:99		 pns104.cloudns.net
pns104.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
🌍 A Records1 records   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.201.253.48 3600s static.48.253.201.195.clients.your-server.de AS24940 Hetzner Online GmbH 195.201.0.0/16 🇩🇪 Germany Nuremberg
📧 MX Records1 records   66ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.skrig.dk 54.194.41.88 mail.skrig.dk AS16509 Amazon.com, Inc.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   193ms
TXT Record
v=spf1 a mx ip4:108.128.70.6 -all
✉️ SPF
PolicyRecord (friday.dk)
-all (hard fail) v=spf1 a mx ip4:108.128.70.6 -all
📨 DMARC
PolicyRecord (_dmarc.friday.dk)
p=reject v=DMARC1; p=reject; sp=none; rua=mailto:postmaster@arendrup.dk; ruf=mailto:postmaster@arendrup.dk; fo=1;
📬 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 / DANE2 records   313ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.skrig.dk DANE-EE · SPKI · SHA-256 103EADDDA7B8BF1839F33F24E9399A90…
HTTPS _443._tcp.friday.dk DANE-EE · Full cert · SHA-512 118D42323859940BEB8883320DDAE304…
🔐 DNSSEC77ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082102
Primary NS (MNAME)pns101.cloudns.net
Responsible (RNAME)hostmaster@arendrup.dk
Refresh7200s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
53ms
A
59ms
MX
66ms
AAAA
70ms
TXT
193ms
CAA
59ms
HTTPS
47ms
TLSA
313ms
SOA
0ms
MTA-STS
69ms
DNSSEC
77ms
SRV
73ms
Total
3268ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 19:17:29 3268ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-22 03:35:56 5462ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-07 09:32:26 6523ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-13 05:53:54 6053ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-27 02:07:31 8863ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-20 11:55:02 2146ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:17:18 938ms 4 NS 1 A 1 MX 🔒 Secure View
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