ztools.dk

📜 Historical scan 2026-10-12 05:08:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ztools.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 June 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.235 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by ztools-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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#

2 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.235	3600s	webcluster2.wordpresspod1-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ztools-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::c 2a01:111:f403:ca3c::a 2a01:111:f403:ca48::a 52.101.185.24 52.101.73.126 52.101.91.159 52.101.91.21	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr04cu00207.inbound.protection.outlook.com mail-matpr05cu00105.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.152
🔶 Autoconfig	77.111.240.235

🔷 AAAA Records (IPv6)#

1 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:101:805d:9d3b:2adb:c419	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 174ms

TXT Record
google-site-verification=99UYvuyt5MfGQ6JC2wFvKaXe0TUC3-NOmUDKxVpuq1M
MS=ms33080892
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF#

Policy	Record (ztools.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 09:07:52

www	77.111.240.219 2a02:2350:5:101:db:44dc:84bc:4a5a (AS51468) (address records, no CNAME)
www vs bare domain	Same network ztools.dk: 77.111.240.219 2a02:2350:5:101:db:44dc:84bc:4a5a (AS51468) www.ztools.dk: 77.111.240.219 2a02:2350:5:101:db:44dc:84bc:4a5a (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
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#

121ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

47ms

Field	Value
Serial	2026101202
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-14 03:34:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-06-04
Expires	2027-06-30 (256d)

🔗 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
zplast.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

46ms

31ms

AAAA

44ms

TXT

174ms

CAA

40ms

HTTPS

34ms

TLSA

686ms

SOA

47ms

MTA-STS

52ms

DNSSEC

121ms

SRV

57ms

Total

1365ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 09:07:52	1207ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-12 05:08:22 shown	1365ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 08:10:23	1028ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 13:55:01	10032ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 00:39:03	4791ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 13:37:40	1259ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 02:36:07	1003ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 19:29:20	5081ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 10:32:13	4257ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 06:43:25	2015ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 20:32:08	1182ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 20:49:08	2127ms	2 NS 1 A 1 MX	🔒 Secure