c-web.dk

📜 Historical scan 2026-09-29 23:26:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

c-web.dk is a .dk domain served by 4 nameservers (ns-1140.awsdns-14.org, ns-1620.awsdns-10.co.uk, ns-271.awsdns-33.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.63.250.100 is hosted by Amazon.com, Inc. (AS16509) in Sweden. Mail is handled by mail.c-web.dk, backup-mx.wannafind.dk. 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#

4 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1140.awsdns-14.org	205.251.196.116 2600:9000:5304:7400::1	ns-1140.awsdns-14.org ns-1140.awsdns-14.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1620.awsdns-10.co.uk	205.251.198.84 2600:9000:5306:5400::1	ns-1620.awsdns-10.co.uk ns-1620.awsdns-10.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-271.awsdns-33.com	205.251.193.15 2600:9000:5301:f00::1	ns-271.awsdns-33.com ns-271.awsdns-33.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-796.awsdns-35.net	205.251.195.28 2600:9000:5303:1c00::1	ns-796.awsdns-35.net ns-796.awsdns-35.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

2 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.63.250.100	60s	ec2-13-63-250-100.eu-north-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	13.32.0.0/11	🇸🇪 Sweden	Stockholm
16.16.235.178	60s	ec2-16-16-235-178.eu-north-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	16.16.0.0/16	🇸🇪 Sweden	Stockholm

📧 MX Records#

2 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	mail.c-web.dk	185.21.42.72	director1.mf.wannafind.dk	AS48854 team.blue Denmark A/S
20	900s	backup-mx.wannafind.dk	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	13.63.250.100
🔶 Autoconfig	13.63.250.100

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 212ms

TXT Record
v=spf1 a mx ip4:34.252.112.43 include:spf.wannafind.dk include:146394523.spf04.hubspotemail.net ~all

✉️ SPF#

Policy	Record (c-web.dk)
~all (soft fail)	v=spf1 a mx ip4:34.252.112.43 include:spf.wannafind.dk include:146394523.spf04.hubspotemail.net ~all

📨 DMARC#

Policy	Record (_dmarc.c-web.dk)
p=quarantine	v=DMARC1;p=quarantine;pct=25;rua=mailto:dmarcreports@c-web.dk

📬 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 2026-10-07 19:33:15

www	13.53.58.204 16.192.86.110 (AS16509) (address records, no CNAME)
www vs bare domain	Same network c-web.dk: 13.53.58.204 16.192.86.110 (AS16509) www.c-web.dk: 13.53.58.204 16.192.86.110 (AS16509)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

85ms

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	1
Primary NS (MNAME)	ns-1620.awsdns-10.co.uk
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

45ms

48ms

47ms

AAAA

50ms

TXT

212ms

CAA

47ms

HTTPS

52ms

TLSA

94ms

SOA

0ms

MTA-STS

66ms

DNSSEC

85ms

SRV

89ms

Total

557ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:11:47	3111ms	4 NS 2 A 2 MX	🔓 Insecure
2026-09-29 23:26:29 shown	557ms	4 NS 2 A 2 MX	🔓 Insecure
2026-07-01 23:26:14	3567ms	4 NS 2 A 2 MX	🔓 Insecure
2026-06-16 18:48:12	685ms	4 NS 2 A 2 MX	🔓 Insecure
2026-06-16 18:40:31	3110ms	4 NS 2 A 2 MX	🔓 Insecure