datacentric.dk

📜 Historical scan 2026-06-26 08:34:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

datacentric.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.99 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by datacentric-dk.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 240ms

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 228ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.99	3600s	linux7.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 209ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	datacentric-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::7 2a01:111:f403:ca09::20 2a01:111:f403:ca09::4 52.101.68.29 52.101.68.36 52.101.73.2 52.101.73.6	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.40
🔶 Autoconfig	185.21.40.99

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 613ms

TXT Record
v=spf1 ip4:178.251.6.176 include:spf.artogis.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (datacentric.dk)
-all (hard fail)	v=spf1 ip4:178.251.6.176 include:spf.artogis.dk 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 2026-10-10 15:22:11

www	185.21.40.99 (AS48854) (address records, no CNAME)
www vs bare domain	Same network datacentric.dk: 185.21.40.99 (AS48854) www.datacentric.dk: 185.21.40.99 (AS48854)
Wildcard	Yes: any name under the zone resolves
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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

530ms

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

🏷️ SOA#

231ms

Field	Value
Serial	2026020501
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

240ms

228ms

209ms

AAAA

171ms

TXT

613ms

CAA

219ms

HTTPS

234ms

TLSA

308ms

SOA

231ms

MTA-STS

233ms

DNSSEC

530ms

SRV

250ms

Total

1685ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 00:31:36	932ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 11:58:36	1035ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 22:38:23	884ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 08:34:28 shown	1685ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 14:43:30	1652ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:48:39	65535ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:21:28	1937ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:01:48	695ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:01:43	877ms	2 NS 1 A 1 MX	🔒 Secure