centiro.dk

📜 Historical scan 2026-10-01 21:16:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

centiro.dk is a .dk domain served by 2 nameservers (ns1.dnshost.net, ns2.dnshost.net). It was registered on 19 May 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.157.223.250 is hosted by Glesys AB (AS42708) in Sweden. 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnshost.net	2a0b:8e00::10 91.237.67.1	ns1.dnshost.net ns1.dnshost.net	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns2.dnshost.net	185.167.176.1 2a0b:8e00:1::10	ns2.dnshost.net ns2.dnshost.net	AS207021 ipcom GmbH AS1921 ipcom GmbH

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.157.223.250	120s	redirects.domainname.systems	AS42708	Glesys AB	185.157.220.0/22	🇸🇪 Sweden	Falkenberg

📧 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 178ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (centiro.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#

latest probe, not this scan · checked 2026-10-15 05:27:25

www	185.157.223.250 (AS42708) (address records, no CNAME)
www vs bare domain	Same network centiro.dk: 185.157.223.250 (AS42708) www.centiro.dk: 185.157.223.250 (AS42708)
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#

53ms

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

🏷️ SOA#

67ms

Field	Value
Serial	1778491607
Primary NS (MNAME)	ns1.dnshost.net
Responsible (RNAME)	zonemaster\@dnshost@net
Refresh	43200s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-08 16:27:41

Field	Value
Registrar	Name SRS AB
Registered	2014-05-19
Expires	2027-05-31 (224d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

37ms

47ms

AAAA

45ms

TXT

178ms

CAA

60ms

HTTPS

56ms

TLSA

101ms

SOA

67ms

MTA-STS

43ms

DNSSEC

53ms

SRV

65ms

Total

448ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 05:27:25	963ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-08 16:25:34	598ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-07 16:21:09	494ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-01 21:16:27 shown	448ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-30 21:08:58	558ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-24 22:55:28	508ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-22 21:56:31	984ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-15 20:22:16	1895ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-09 08:40:42	1043ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-27 21:05:54	438ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-25 11:14:59	509ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-20 02:07:28	2016ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-14 13:20:56	2554ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-09 04:17:12	695ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-02 23:59:52	682ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-23 14:03:41	580ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-17 00:52:36	871ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-12 20:03:44	1521ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-03 15:39:55	1636ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-25 07:44:54	632ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-20 16:36:40	510ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-16 20:05:09	834ms	2 NS 1 A 0 MX	🔒 Secure