corevision.dk

Records from scan: 2026-10-21 21:07:40 · 502ms total · last checked 2026-10-23 01:26 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

corevision.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 31 March 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 54.93.198.43 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by corevision-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 28ms

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 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
54.93.198.43	600s	ec2-54-93-198-43.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	54.93.0.0/16	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	corevision-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca04::e 2a01:111:f403:ca04::f 2a01:111:f403:ca09::a 52.101.103.39 52.101.181.156 52.101.209.31 52.101.73.145	mail-db6pr03cu00105.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 35ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 109ms

TXT Record
MS=ms89943691
v=spf1 ip4:54.93.72.245 ip4:184.154.205.37 include:spf.protection.outlook.com include:autotask.net include:servers.mcsv.net ~all

✉️ SPF#

Policy	Record (corevision.dk)
~all (soft fail)	v=spf1 ip4:54.93.72.245 ip4:184.154.205.37 include:spf.protection.outlook.com include:autotask.net include:servers.mcsv.net ~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#

checked 2026-10-21 21:07:40

www CNAME	corevision.dk (all on corevision.dk) → 54.93.198.43 (AS16509)
www vs bare domain	Same network corevision.dk: 54.93.198.43 (AS16509) www.corevision.dk: 54.93.198.43 (AS16509)
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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

91ms

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

🏷️ SOA#

25ms

Field	Value
Serial	2026101901
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 2026-10-20 12:15:52

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-03-31
Expires	2027-03-31 (158d)

🔗 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
jwb.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

28ms

26ms

31ms

AAAA

22ms

TXT

109ms

CAA

20ms

HTTPS

21ms

TLSA

90ms

SOA

25ms

MTA-STS

29ms

DNSSEC

91ms

SRV

35ms

Total

502ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 21:07:40 shown	502ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-20 11:44:56	1140ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-15 04:03:37	1016ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 15:02:07	1607ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 16:39:25	821ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-02 01:31:54	2930ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 07:41:57	5206ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 23:54:11	2813ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 22:26:53	648ms	2 NS 1 A 1 MX	🔒 Secure