cesplus.dk

Records from scan: 2026-09-24 22:48:01 · 2457ms total · last checked 2026-10-20 09:20 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cesplus.dk is a .dk domain served by 4 nameservers (dns1.comlaude-dns.com, dns2.comlaude-dns.net, dns3.comlaude-dns.co.uk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 61ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.comlaude-dns.com	198.51.44.11 2620:4d:4000:6259:7:11:0:1	dns1.novagraaf-dns.com dns1.novagraaf-dns.com	AS62597 NSONE Inc AS62597 NSONE Inc
dns2.comlaude-dns.net	198.51.45.11 2a00:edc0:6259:7:11::2	nssui.comlaude.ch nssui.comlaude.ch	AS62597 NSONE Inc AS62597 NSONE Inc
dns3.comlaude-dns.co.uk	198.51.44.75 2620:4d:4000:6259:7:11:0:3	dns3.comlaude-dns.co.uk dns3.p11.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc
dns4.comlaude-dns.eu	198.51.45.75 2a00:edc0:6259:7:11::4	dns4.novagraaf-dns.eu dns4.novagraaf-dns.eu	AS62597 NSONE Inc AS62597 NSONE Inc

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	. 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#

3 records 375ms

TXT Record
security_contact=mailto:contact.security@centrica.com
security_policy=https://www.centrica.com/media/5665/information-security-policy.pdf
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.cesplus.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email; ruf=mailto:NDg2MDk4@ruf.vali.email

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

4 records 75ms

Flags	Tag	Value
0	iodef	mailto:securityalerts@centrica.com
0	issue	;
0	issue	digicert.com
0	issuewild	;

🧩 Web & zone#

checked 2026-10-08 11:14:36

www	Exists, no address
www vs bare domain	Neither resolves cesplus.dk: no address www.cesplus.dk: no address
Wildcard	No

🔎 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#

2067ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	1700234715
Primary NS (MNAME)	dns1.comlaude-dns.com
Responsible (RNAME)	dnstech@comlaude.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

61ms

83ms

51ms

AAAA

42ms

TXT

375ms

CAA

75ms

HTTPS

64ms

TLSA

79ms

SOA

0ms

MTA-STS

84ms

DNSSEC

2067ms

SRV

113ms

Total

2457ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 22:48:01 shown	2457ms	4 NS 0 A 1 MX	🔓 Insecure
2026-07-02 00:01:46	952ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-16 20:10:39	541ms	4 NS 0 A 0 MX	🔓 Insecure