centuriogroup.dk

Records from scan: 2026-10-16 01:35:19 · 332ms total · last checked 2026-10-17 02:25 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

centuriogroup.dk is a .dk domain served by 5 nameservers (emea.excedodns.eu, global.excedodns.com, nordic.excedodns.net and 2 more). It was registered on 26 February 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

5 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
emea.excedodns.eu	194.58.192.48 2a01:3f1:48::53	emea.excedodns.eu emea.excedodns.eu	AS8674 Netnod AB AS8674 Netnod AB
global.excedodns.com	194.58.198.48 2a01:3f1:3048::53	global.excedodns.com global.excedodns.com	AS56908 Netnod AB AS56908 Netnod AB
nordic.excedodns.net	162.219.55.130 2620:10a:80ec::42	nordic.excedodns.net nordic.excedodns.net	AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements I AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements I
sto.excedodns.se	185.42.137.101 2a01:3f0:400::48	sto.excedodns.se sto.excedodns.se	AS8674 Netnod AB AS8674 Netnod AB
world.excedodns.org	162.219.54.130 2620:10a:80eb::42	world.excedodns.org world.excedodns.org	AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 160ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (centuriogroup.dk)
-all (hard fail)	v=spf1 -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 2026-10-16 01:35:19

www	NXDOMAIN
www vs bare domain	Neither resolves centuriogroup.dk: no address www.centuriogroup.dk: no address
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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

58ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

41ms

Field	Value
Serial	1603879535
Primary NS (MNAME)	global.excedodns.com
Responsible (RNAME)	hostmaster@excedo.se
Refresh	3600s
Retry	900s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-09-07 12:00:21

Field	Value
Registrar	Name SRS AB
Registered	2018-02-26
Expires	2027-02-28 (133d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

36ms

18ms

AAAA

36ms

TXT

160ms

CAA

40ms

HTTPS

36ms

TLSA

35ms

SOA

41ms

MTA-STS

40ms

DNSSEC

58ms

SRV

49ms

Total

332ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 01:35:19 shown	332ms	5 NS 0 A 0 MX	🔒 Secure
2026-10-08 15:36:42	493ms	5 NS 0 A 0 MX	🔒 Secure
2026-10-01 13:31:40	1074ms	5 NS 0 A 0 MX	🔒 Secure
2026-09-27 12:56:23	404ms	5 NS 0 A 0 MX	🔒 Secure
2026-09-25 02:27:45	455ms	5 NS 0 A 0 MX	🔒 Secure
2026-09-20 15:33:12	1095ms	5 NS 0 A 0 MX	🔒 Secure
2026-09-11 04:27:54	421ms	5 NS 0 A 0 MX	🔒 Secure
2026-09-07 11:56:59	630ms	5 NS 0 A 0 MX	🔒 Secure
2026-08-27 15:47:08	734ms	5 NS 0 A 0 MX	🔒 Secure
2026-08-20 15:52:14	1393ms	5 NS 0 A 0 MX	🔒 Secure
2026-08-13 06:18:42	1181ms	5 NS 0 A 0 MX	🔒 Secure
2026-08-06 19:19:28	884ms	5 NS 0 A 0 MX	🔒 Secure
2026-07-30 22:50:36	16539ms	5 NS 0 A 0 MX	🔒 Secure
2026-07-23 15:49:04	8932ms	5 NS 0 A 0 MX	🔒 Secure
2026-07-17 09:34:07	934ms	5 NS 0 A 0 MX	🔒 Secure
2026-07-10 21:28:50	722ms	5 NS 0 A 0 MX	🔒 Secure
2026-07-09 05:01:21	1221ms	5 NS 0 A 0 MX	🔒 Secure
2026-07-03 11:32:35	728ms	5 NS 0 A 0 MX	🔒 Secure
2026-06-25 17:51:28	896ms	5 NS 0 A 0 MX	🔒 Secure
2026-06-20 19:22:17	413ms	5 NS 0 A 0 MX	🔒 Secure
2026-06-19 03:34:31	848ms	5 NS 0 A 0 MX	🔒 Secure
2026-06-16 20:06:27	323ms	5 NS 0 A 0 MX	🔒 Secure