credenco.dk

📜 Historical scan 2026-09-29 10:21:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

credenco.dk is a .dk domain served by 4 nameservers (credenco.com, ns1.sqr.nl, ns2.sqr.domains and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.166.132.199 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. Mail is handled by credenco-com.mail.protection.outlook.com. The zone is of unknown DNSSEC status, publishes a DMARC policy and is reachable over IPv6. 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#

4 records 27ms

Nameserver	IP addresses	PTR	ASN / ISP
credenco.com	188.166.132.199 2a03:b0c0:2:f0::6afa:4001	— —	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC
ns1.sqr.nl	109.235.73.236 2a01:518:ffff:4020::53:3	ns1.dns.sqr.cyso.net ns1.dns.sqr.cyso.net	AS25151 Cyso Group B.V. AS25151 Cyso Group B.V.
ns2.sqr.domains	2a01:518:ffff:4020::53:4 93.94.227.166	ns2.dns.sqr.cyso.net ns2.dns.sqr.cyso.net	AS25151 Cyso Group B.V. AS25151 Cyso Group B.V.
ns3.sqr.cloud	2a03:6000:1002:1002::54 46.23.87.195	ns3.sqr.cloud ns3.sqr.cloud	AS60131 High5! B.V. AS60131 High5! B.V.

🌍 A Records#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.166.132.199	3600s	—	AS14061	DigitalOcean, LLC	188.166.0.0/16	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	credenco-com.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::f 2a01:111:f403:ca21::c 2a01:111:f403:ca48::8 52.101.103.143 52.101.185.24 52.101.68.21 52.101.68.8	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-du0pr03cu00100.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	credenco.dk → 188.166.132.199
🔶 Autoconfig	credenco.dk → 188.166.132.199

🔷 AAAA Records (IPv6)#

1 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a03:b0c0:2:f0::6afa:4001	300s	—	AS14061	DigitalOcean, LLC	2a03:b0c0:0:0:0:0:0:0/46	🇳🇱 The Netherlands	Amsterdam

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 221ms

TXT Record
credenco.com.
MS=ms20569513
v=spf1 include:spf.protection.outlook.com include:spf.simplemailservice.eu -all

✉️ SPF#

Policy	Record (credenco.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.simplemailservice.eu -all

📨 DMARC#

Policy	Record (_dmarc.credenco.dk)
p=reject	v=DMARC1; p=reject;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 43ms

Flags	Tag	Value
0	issue	digicert.com
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 09:02:16

www CNAME	credenco.dk (all on credenco.dk) → 188.166.132.199 2a03:b0c0:2:f0::6afa:4001 (AS14061)
www vs bare domain	Same network credenco.dk: 188.166.132.199 2a03:b0c0:2:f0::6afa:4001 (AS14061) www.credenco.dk: 188.166.132.199 2a03:b0c0:2:f0::6afa:4001 (AS14061)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.credenco.dk	credenco.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

132ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	resolution failed: deadlock found

🏷️ SOA#

0ms

Field	Value
Serial	2026082205
Primary NS (MNAME)	ns1.sqr.nl
Responsible (RNAME)	hostmaster@credenco.com
Refresh	3600s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	900s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

27ms

36ms

AAAA

47ms

TXT

221ms

CAA

43ms

HTTPS

46ms

TLSA

787ms

SOA

0ms

MTA-STS

48ms

DNSSEC

132ms

SRV

101ms

Total

7100ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 21:56:43	8311ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 10:31:58	2033ms	4 NS 1 A 1 MX	❓ Unknown
2026-09-29 10:21:37 shown	7100ms	4 NS 1 A 1 MX	❓ Unknown
2026-09-16 08:54:51	20377ms	4 NS 1 A 1 MX	❓ Unknown
2026-08-21 21:49:24	22969ms	4 NS 1 A 1 MX	❓ Unknown
2026-08-20 21:22:46	21157ms	4 NS 1 A 1 MX	❓ Unknown
2026-06-16 22:56:18	2755ms	3 NS 1 A 2 MX	🔓 Insecure