hertz-corporation.dk

📜 Historical scan 2026-08-11 02:36:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hertz-corporation.dk is a .dk domain served by 3 nameservers (ns1.nazwa.pl, ns2.nazwa.pl, ns3.nazwa.pl). It was registered on 29 July 2026 (WHOIS) and first appeared in the .dk zone on 30 July 2026. Its website address 77.55.138.169 is hosted by Nazwa.pl Sp.z.o.o. (AS15967) in Poland. Mail is handled by hertz-corporation.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 69ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nazwa.pl	77.55.125.10	ns1.nazwa.pl	AS15967 Nazwa.pl Sp.z.o.o.
ns2.nazwa.pl	77.55.126.10	ns2.nazwa.pl	AS15967 Nazwa.pl Sp.z.o.o.
ns3.nazwa.pl	77.55.127.10	ns3.nazwa.pl	AS15967 Nazwa.pl Sp.z.o.o.

🌍 A Records#

1 records 83ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.55.138.169	3600s	dedicated-afi169.rev.nazwa.pl	AS15967	Nazwa.pl Sp.z.o.o.	77.55.0.0/16	🇵🇱 Poland	—

📧 MX Records#

1 records 82ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	hertz-corporation.dk	77.55.138.169	dedicated-afi169.rev.nazwa.pl	AS15967 Nazwa.pl Sp.z.o.o.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	77.55.138.169
🔶 Autoconfig	77.55.138.169

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 419ms

TXT Record
v=spf1 mx a ~all

✉️ SPF#

Policy	Record (hertz-corporation.dk)
~all (soft fail)	v=spf1 mx a ~all

📨 DMARC#

Policy	Record (_dmarc.hertz-corporation.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

4 records 135ms

Flags	Tag	Value
0	issue	certum.pl
0	issue	letsencrypt.org
0	issuewild	certum.pl
0	issuewild	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-26 20:57:36

www	77.55.138.169 (AS15967) (address records, no CNAME)
www vs bare domain	Same network hertz-corporation.dk: 77.55.138.169 (AS15967) www.hertz-corporation.dk: 77.55.138.169 (AS15967)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 12 iterations · 4-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

273ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-14 21:50:20

Field	Value
Registrar	NETIM
Registered	2026-07-29
Expires	2027-07-28 (273d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
cargo-batteries.dk	NETIM

📋 WHOIS#

⏱️ Lookup Timing#

69ms

83ms

82ms

AAAA

80ms

TXT

419ms

CAA

135ms

HTTPS

76ms

TLSA

155ms

SOA

47ms

MTA-STS

82ms

DNSSEC

273ms

SRV

8058ms

Total

9134ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 20:57:36	1837ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-14 21:15:25	2978ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-29 20:22:00	792ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-25 10:17:56	10045ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-14 14:33:38	1688ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-09 19:26:49	1200ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-19 04:11:57	5839ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-12 20:01:13	1700ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-11 02:36:43 shown	9134ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-30 08:34:24	3927ms	3 NS 1 A 1 MX	🔓 Insecure