roberthalfhumanresources.dk
Last scanned: 2026-07-02 10:56:39  ·  4428ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   51ms
NameserverIP addressesPTRASN / ISP
ns-1148.awsdns-15.org 205.251.196.124
2600:9000:5304:7c00::1		 ns-1148.awsdns-15.org
ns-1148.awsdns-15.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1538.awsdns-00.co.uk 205.251.198.2
2600:9000:5306:200::1		 ns-1538.awsdns-00.co.uk
ns-1538.awsdns-00.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-269.awsdns-33.com 205.251.193.13
2600:9000:5301:d00::1		 ns-269.awsdns-33.com
ns-269.awsdns-33.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-676.awsdns-20.net 205.251.194.164
2600:9000:5302:a400::1		 ns-676.awsdns-20.net
ns-676.awsdns-20.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records
🌍
No A records found
📧 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
✗ 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC114ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA47ms
FieldValue
Serial1
Primary NS (MNAME)ns-1538.awsdns-00.co.uk
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
51ms
A
44ms
MX
69ms
AAAA
56ms
TXT
194ms
CAA
55ms
HTTPS
42ms
TLSA
35ms
SOA
47ms
MTA-STS
86ms
DNSSEC
114ms
SRV
82ms
Total
4428ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 10:56:39 4428ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 16:04:01 2849ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-24 03:18:16 948ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-23 12:39:42 1170ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 20:02:19 1038ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 01:23:32 7418ms 4 NS 0 A 0 MX 🔓 Insecure View
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