sportmasteronline.dk
Last scanned: 2026-06-26 07:59:05  ·  1103ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   66ms
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
2a04:2b00:14dd::11		 ns2.brandshelter.de
—		 AS207021 ipcom GmbH
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 2a04:2b00:14cc::10 ns10.i.centralnic-dns.com 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 Records4 records   66ms
IPTTLPTRASNISP / OrgCIDRCountryCity
151.101.130.216 600s — AS54113 Fastly, Inc. 151.101.0.0/16 🇺🇸 United States —
151.101.194.216 600s — AS54113 Fastly, Inc. 151.101.0.0/16 🇺🇸 United States —
151.101.2.216 600s — AS54113 Fastly, Inc. 151.101.0.0/16 🇺🇸 United States —
151.101.66.216 600s — AS54113 Fastly, Inc. 151.101.0.0/16 🇺🇸 United States —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoversportmasteronline.dk → 151.101.66.216
🔶 Autoconfigsportmasteronline.dk → 151.101.2.216
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.sportmasteronline.dk sportmasteronline.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC89ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA206ms
FieldValue
Serial2023121101
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
66ms
A
66ms
MX
97ms
AAAA
48ms
TXT
365ms
CAA
65ms
HTTPS
47ms
TLSA
93ms
SOA
206ms
MTA-STS
112ms
DNSSEC
89ms
SRV
190ms
Total
1103ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 07:59:05 1103ms 5 NS 4 A 0 MX 🔓 Insecure View
2026-06-22 06:39:04 1024ms 5 NS 4 A 0 MX 🔓 Insecure View
2026-06-19 08:45:58 990ms 5 NS 4 A 0 MX 🔓 Insecure View
2026-06-18 22:36:17 994ms 5 NS 4 A 0 MX 🔓 Insecure View
2026-06-17 15:20:29 904ms 5 NS 4 A 0 MX 🔓 Insecure View
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