hertzdk.dk
Last scanned: 2026-07-02 10:19:00  ·  7677ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   135ms
NameserverIP addressesPTRASN / ISP
ns10.hertz.com 205.251.194.131
2600:9000:5302:8300::1		 ns-643.awsdns-16.net
ns-643.awsdns-16.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns11.hertz.com 205.251.199.110
2600:9000:5307:6e00::1		 ns-1902.awsdns-45.co.uk
ns-1902.awsdns-45.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns12.hertz.com 205.251.193.226
2600:9000:5301:e200::1		 ns-482.awsdns-60.com
ns-482.awsdns-60.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns13.hertz.com 205.251.197.50
2600:9000:5305:3200::1		 ns-1330.awsdns-38.org
ns-1330.awsdns-38.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records4 records   96ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.174.18.26 60s server-3-174-18-26.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.33 60s server-3-174-18-33.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.52 60s server-3-174-18-52.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.55 60s server-3-174-18-55.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
📧 MX Records2 records   91ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mxa-00980501.gslb.pphosted.com 143.55.150.205 mx08-00980501.pphosted.com AS52129 Proofpoint, Inc.
10 3600s mxb-00980501.gslb.pphosted.com 143.55.150.205 mx08-00980501.pphosted.com AS52129 Proofpoint, Inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.8
🔷 AAAA Records (IPv6)8 records   116ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2600:9000:28e5:1400:b:a55e:b680:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:400:b:a55e:b680:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:8600:b:a55e:b680:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:a200:b:a55e:b680:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:aa00:b:a55e:b680:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:c00:b:a55e:b680:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:d800:b:a55e:b680:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:e000:b:a55e:b680:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records6 records   495ms
TXT Record
atlassian-domain-verification=TiYea7Ml5DIYA5owaOrU5Iai98y7xYsFwHvfMHbiaQwo7PtNXNaYraWgmT1gR2dN
CEOV1601289329
gj5jqtkxsrs9d7c1pfd5bqmbjxvl5bgs
MS=0ABBB5AF529DB3A56C8CE4EA56B0487A2C25ECAB
MS=ms55565334
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
✉️ SPF
PolicyRecord (hertzdk.dk)
-all (hard fail) v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
📨 DMARC
PolicyRecord (_dmarc.hertzdk.dk)
p=reject v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;
📬 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)
🔐 DNSSEC1329ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA100ms
FieldValue
Serial1
Primary NS (MNAME)ns10.hertz.com
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
135ms
A
96ms
MX
91ms
AAAA
116ms
TXT
495ms
CAA
91ms
HTTPS
95ms
TLSA
979ms
SOA
100ms
MTA-STS
138ms
DNSSEC
1329ms
SRV
148ms
Total
7677ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 10:19:00 7677ms 4 NS 4 A 2 MX 🔓 Insecure View
2026-06-25 01:37:53 2230ms 4 NS 4 A 2 MX 🔓 Insecure View
2026-06-21 22:23:09 2532ms 4 NS 4 A 2 MX 🔓 Insecure View
2026-06-17 11:08:05 2708ms 4 NS 4 A 2 MX 🔓 Insecure View
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