contigo.dk

📜 Historical scan 2026-06-20 05:30:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

contigo.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 16 January 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 57.129.90.15 is hosted by OVH SAS (AS16276) in Germany. Mail is handled by contigo-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 153ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.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.curanet.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 167ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
57.129.90.15	3600s	rs8-fra.serverhostgroup.com	AS16276	OVH SAS	57.128.0.0/15	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 270ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	contigo-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::9 2a01:111:f403:ca09::5 2a01:111:f403:ca09::e 52.101.68.29 52.101.68.3 52.101.73.22 52.101.73.24	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 40.104.116.56
🔶 Autoconfig	57.129.90.15

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 798ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 1322ms

TXT Record
MS=ms15841822
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (contigo.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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 2026-10-12 22:56:32

www	87.58.159.26 (AS202053) (address records, no CNAME)
www vs bare domain	Same network contigo.dk: 87.58.159.26 (AS202053) www.contigo.dk: 87.58.159.26 (AS202053)
Wildcard	Yes: any name under the zone resolves
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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

820ms

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

🏷️ SOA#

249ms

Field	Value
Serial	2026030601
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 14:31:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-01-16
Expires	2027-03-31 (164d)

📋 WHOIS#

⏱️ Lookup Timing#

153ms

167ms

270ms

AAAA

116ms

TXT

1322ms

CAA

143ms

HTTPS

134ms

TLSA

537ms

SOA

249ms

MTA-STS

375ms

DNSSEC

820ms

SRV

798ms

Total

5361ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 22:56:32	1339ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 08:26:44	639ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 01:19:08	893ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-17 10:02:56	4115ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 03:30:40	1347ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 19:34:08	826ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 11:47:00	1904ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 10:37:50	705ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 05:30:39 shown	5361ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 22:11:37	2511ms	2 NS 1 A 1 MX	🔒 Secure