jumpahead.dk
Last scanned: 2026-08-28 07:39:36  ·  9719ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   49ms
NameserverIP addressesPTRASN / ISP
ns1-01.azure-dns.com 13.107.236.1
2603:1061:0:700::1		 ns1-01.azure-dns.com
ns1-01.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-01.azure-dns.net 150.171.21.1
2620:1ec:8ec:700::1		 ns2-01.azure-dns.net
ns2-01.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-01.azure-dns.org 204.14.183.1
2a01:111:4000:700::1		 ns3-01.azure-dns.org
ns3-01.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-01.azure-dns.info 208.84.5.1
2620:1ec:bda:700::1		 ns4-01.azure-dns.info
ns4-01.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🌍 A Records2 records   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.215.95.187 3600s — AS8075 Microsoft Corporation 104.208.0.0/13 🇺🇸 United States San Antonio
52.164.206.56 3600s — AS8075 Microsoft Corporation 52.160.0.0/11 🇮🇪 Ireland Dublin
📧 MX Records
📧
No MX records found
🔷 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
PolicyRecord (_dmarc.jumpahead.dk)
p=reject v=DMARC1; p=reject; pct=100; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.agari.com; fo=1
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records2 records   49ms
FlagsTagValue
0 contactemail caarecordaware@microsoft.com
0 iodef mailto:caarecordaware@microsoft.com
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9206ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns1-01.azure-dns.com
Responsible (RNAME)azuredns-hostmaster@microsoft.com
Refresh3600s
Retry300s
Expire2419200s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
49ms
A
45ms
MX
38ms
AAAA
46ms
TXT
174ms
CAA
49ms
HTTPS
42ms
TLSA
70ms
SOA
0ms
MTA-STS
64ms
DNSSEC
9206ms
SRV
65ms
Total
9719ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 07:39:36 9719ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-08-26 19:25:03 871ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-06-28 11:46:42 2131ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-06-26 04:23:21 872ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 11:58:37 633ms 4 NS 2 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone