sarval.dk
Last scanned: 2026-09-01 09:00:24  ·  730ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   73ms
NameserverIP addressesPTRASN / ISP
ns1.brandshelter.com 193.227.117.9
2a04:2b00:14cc::9		 ns1.brandshelter.com
—		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns2.brandshelter.de 194.50.187.11 ns2.brandshelter.de AS207021 ipcom GmbH
ns3.brandshelter.info 194.0.182.12
2a04:2b00:14ee::12		 ns3.brandshelter.info
ns12.k.centralnic-dns.com		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns4.brandshelter.net 193.227.117.10
2a04:2b00:14cc::10		 ns4.brandshelter.net
ns10.i.centralnic-dns.com		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns5.brandshelter.us 194.50.187.14
2a04:2b00:14dd::14		 ns5.brandshelter.us
ns14.j.centralnic-dns.com		 AS207021 ipcom GmbH
AS207021 ipcom GmbH
🌍 A Records1 records   60ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.175.199.0 300s — AS34762 Combell NV 185.175.196.0/22 🇧🇪 Belgium —
📧 MX Records1 records   63ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   72ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a00:1c98:60:1171::8062:e1c6 300s — AS34762 Combell NV 2a00:1c98:0:0:0:0:0:0/32 🇩🇪 Germany Frankfurt am Main
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   255ms
TXT Record
v=spf1 include:spf1.saria.com ip4:5.75.132.146 -all
✉️ SPF
PolicyRecord (sarval.dk)
-all (hard fail) v=spf1 include:spf1.saria.com ip4:5.75.132.146 -all
📨 DMARC
PolicyRecord (_dmarc.sarval.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarcreports@sarval.dk; ruf=mailto:dmarcreports@sarval.dk; sp=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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC101ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025041000
Primary NS (MNAME)ns1.brandshelter.com
Responsible (RNAME)tech@brandshelter.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
73ms
A
60ms
MX
63ms
AAAA
72ms
TXT
255ms
CAA
53ms
HTTPS
76ms
TLSA
121ms
SOA
0ms
MTA-STS
90ms
DNSSEC
101ms
SRV
93ms
Total
730ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 09:00:24 730ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-08-27 18:34:49 773ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 04:00:20 2524ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 11:52:58 951ms 5 NS 1 A 0 MX 🔓 Insecure View
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