roberthalftechnology.dk
Last scanned: 2026-06-27 13:14:33  ·  742ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   47ms
NameserverIP addressesPTRASN / ISP
ns-140.awsdns-17.com 205.251.192.140
2600:9000:5300:8c00::1		 ns-140.awsdns-17.com
ns-140.awsdns-17.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1444.awsdns-52.org 205.251.197.164
2600:9000:5305:a400::1		 ns-1444.awsdns-52.org
ns-1444.awsdns-52.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1766.awsdns-28.co.uk 205.251.198.230
2600:9000:5306:e600::1		 ns-1766.awsdns-28.co.uk
ns-1766.awsdns-28.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-737.awsdns-28.net 205.251.194.225
2600:9000:5302:e100::1		 ns-737.awsdns-28.net
ns-737.awsdns-28.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records4 records   84ms
IPTTLPTRASNISP / OrgCIDRCountryCity
18.173.5.27 60s server-18-173-5-27.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 18.173.0.0/21 🇺🇸 United States —
18.173.5.58 60s server-18-173-5-58.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 18.173.0.0/21 🇺🇸 United States —
18.173.5.85 60s server-18-173-5-85.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 18.173.0.0/21 🇺🇸 United States —
18.173.5.88 60s server-18-173-5-88.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 18.173.0.0/21 🇺🇸 United States —
📧 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)
🔐 DNSSEC98ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA55ms
FieldValue
Serial1
Primary NS (MNAME)ns-140.awsdns-17.com
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
47ms
A
84ms
MX
37ms
AAAA
55ms
TXT
203ms
CAA
60ms
HTTPS
42ms
TLSA
94ms
SOA
55ms
MTA-STS
49ms
DNSSEC
98ms
SRV
73ms
Total
742ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-27 13:14:33 742ms 4 NS 4 A 0 MX 🔓 Insecure View
2026-06-23 17:19:26 898ms 4 NS 4 A 0 MX ❓ Unknown View
2026-06-20 03:46:32 5050ms 4 NS 4 A 0 MX ⚠️ Bogus View
2026-06-18 03:23:35 1146ms 4 NS 4 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone