cgmsurvey.dk

📜 Historical scan 2026-06-16 20:15:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cgmsurvey.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 24 September 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 51.15.139.122 is hosted by Scaleway SAS (AS12876) in France. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	—	—	—
ns2.curanet.dk	—	—	—

🌍 A Records#

1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
51.15.139.122	—	122-139-15-51.instances.scw.cloud	AS12876	Scaleway SAS	51.15.0.0/16	🇫🇷 France	Paris

📧 MX Records#

2 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	—	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 190ms

TXT Record
v=spf1 include:spf.onlinemail.io -all

✉️ SPF#

Policy	Record (cgmsurvey.dk)
-all (hard fail)	v=spf1 include:spf.onlinemail.io -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 2026-10-08 01:23:49

www	51.15.139.122 (AS12876) (address records, no CNAME)
www vs bare domain	Same network cgmsurvey.dk: 51.15.139.122 (AS12876) www.cgmsurvey.dk: 51.15.139.122 (AS12876)
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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

131ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2025092501
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 2026-10-10 18:07:32

Field	Value
Registrar	CURANET A/S
Registered	2025-09-24
Expires	2027-09-23 (338d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

39ms

37ms

AAAA

38ms

TXT

190ms

CAA

33ms

HTTPS

38ms

TLSA

83ms

SOA

36ms

MTA-STS

80ms

DNSSEC

131ms

SRV

0ms

Total

527ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-04 19:48:56	647ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 01:33:28	794ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 16:01:00	2093ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 20:15:13 shown	527ms	2 NS 1 A 2 MX	🔒 Secure