centerrevision.dk

📜 Historical scan 2026-07-02 01:49:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

centerrevision.dk is a .dk domain served by 2 nameservers (ns1.123hotel.dk, ns2.123hotel.dk). It was registered on 11 August 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.247.101 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by centerrevision-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 232ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.123hotel.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
ns2.123hotel.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 206ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.95.247.101	3600s	—	AS48854	team.blue Denmark A/S	81.95.240.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 214ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	centerrevision-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::e 2a01:111:f403:ca09::2 2a01:111:f403:ca09::e 52.101.68.18 52.101.68.3 52.101.73.26 52.101.73.6	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as9pr05cu01302.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 317ms

TXT Record
MS=ms91040852
v=spf1 include:spf.protection.outlook.com include:smtp.bbsyd.dk include:bbsyd.dk -all

✉️ SPF#

Policy	Record (centerrevision.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:smtp.bbsyd.dk include:bbsyd.dk -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 11:59:40

www	81.95.247.101 (AS48854) (address records, no CNAME)
www vs bare domain	Same network centerrevision.dk: 81.95.247.101 (AS48854) www.centerrevision.dk: 81.95.247.101 (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: 7/10 · policy: -all

error include:smtp.bbsyd.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

293ms

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

🏷️ SOA#

199ms

Field	Value
Serial	2022011801
Primary NS (MNAME)	ns1.123hotel.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-10 19:02:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-08-11
Expires	2027-09-30 (342d)

📋 WHOIS#

⏱️ Lookup Timing#

232ms

206ms

214ms

AAAA

193ms

TXT

317ms

CAA

217ms

HTTPS

199ms

TLSA

456ms

SOA

199ms

MTA-STS

234ms

DNSSEC

293ms

SRV

230ms

Total

1419ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 07:35:00	720ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 01:49:23 shown	1419ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 00:35:36	833ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 20:06:04	2821ms	2 NS 1 A 1 MX	🔒 Secure