contura.dk

📜 Historical scan 2026-07-17 17:34:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

contura.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was registered on 18 February 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 160.153.0.68 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by .. The zone is not DNSSEC-signed, publishes a 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 67ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.cscdns.net	156.154.130.100 2610:a1:1022::100	ns.domainnetwork.se ns0.netnames.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
dns2.cscdns.net	156.154.131.100 2610:a1:1023::100	dns2.cscdns.net pdns2.cscdns.net	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

1 records 95ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
160.153.0.68	14400s	68.0.153.160.host.secureserver.net	AS209242	Cloudflare London, LLC	160.153.0.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 206ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (contura.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.contura.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:dmarc@contura.com

📬 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 2026-10-09 09:43:46

www	160.153.0.68 (AS209242) (address records, no CNAME)
www vs bare domain	Same network contura.dk: 160.153.0.68 (AS209242) www.contura.dk: 160.153.0.68 (AS209242)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.contura.dk	z9DBeXNsfkX5WTUR4EzjVaWyyztaWHd_bBbthwhAVuw

🔗 TLSA / DANE#

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

🔐 DNSSEC#

170ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2018081917
Primary NS (MNAME)	dns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	10800s
Retry	5400s
Expire	3600000s
Minimum (neg-cache TTL)	14400s

📋 Registration#

WHOIS fetched 2026-10-11 08:05:35

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2000-02-18
Expires	2027-03-31 (158d)

📋 WHOIS#

⏱️ Lookup Timing#

67ms

95ms

57ms

AAAA

72ms

TXT

206ms

CAA

54ms

HTTPS

74ms

TLSA

295ms

SOA

0ms

MTA-STS

69ms

DNSSEC

170ms

SRV

136ms

Total

844ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:43:46	794ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-17 17:34:17 shown	844ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 19:47:07	1250ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-21 12:15:10	1176ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 06:39:22	1145ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-20 21:53:35	1115ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 22:10:08	491ms	2 NS 1 A 0 MX	🔓 Insecure