z-staal.dk

📜 Historical scan 2026-06-27 02:48:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

z-staal.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 4 May 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.197.248.249 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by zstaal-dk0c.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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#

2 records 206ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 165ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.197.248.249	3600s	—	AS48854	team.blue Denmark A/S	91.197.248.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 207ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	zstaal-dk0c.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::4 2a01:111:f403:ca09::6 2a01:111:f403:ca09::e 52.101.68.21 52.101.68.25 52.101.73.6 52.101.73.8	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 357ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (z-staal.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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 2026-10-19 04:20:22

www CNAME	z-staal.dk (all on z-staal.dk) → 91.197.248.249 (AS48854)
www vs bare domain	Same network z-staal.dk: 91.197.248.249 (AS48854) www.z-staal.dk: 91.197.248.249 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

299ms

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

🏷️ SOA#

229ms

Field	Value
Serial	2025050501
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-14 20:34:28

Field	Value
Registrar	CURANET A/S
Registered	2000-05-04
Expires	2027-06-30 (252d)

🔗 Same registrant#

11 domains

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
brthomsen.dk	Punktum dk A/S (direct)
con-ok.dk	Punktum dk A/S (direct)
datafacility.dk	Punktum dk A/S (direct)
dataforce.dk	Punktum dk A/S (direct)
datarecover.dk	Punktum dk A/S (direct)
dfhosting.dk	Punktum dk A/S (direct)
g4iaas.dk	Punktum dk A/S (direct)
iaas-company.dk	Punktum dk A/S (direct)
mspdesk.dk	Punktum dk A/S (direct)
relationsnetvaerket.dk	Punktum dk A/S (direct)
rixs.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

206ms

165ms

207ms

AAAA

170ms

TXT

357ms

CAA

238ms

HTTPS

228ms

TLSA

349ms

SOA

229ms

MTA-STS

249ms

DNSSEC

299ms

SRV

264ms

Total

1670ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 23:45:33	599ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 22:44:10	670ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 03:01:54	1068ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 16:38:35	1052ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 10:25:00	1306ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 00:20:49	830ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 02:48:28 shown	1670ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:44:19	920ms	2 NS 1 A 1 MX	🔒 Secure