fersing.dk

📜 Historical scan 2026-06-26 15:34:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fersing.dk is a .dk domain served by 2 nameservers (dns17.ovh.net, ns17.ovh.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.186.33.87 is hosted by OVH SAS (AS16276) in France. Mail is handled by mx3.ovh.net, mx4.ovh.net and 1 more. The zone is not DNSSEC-signed, 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 122ms

Nameserver	IP addresses	PTR	ASN / ISP
dns17.ovh.net	2001:41d0:d00:f600::2 5.135.112.105	dns17.ovh.net dns17.ovh.net	AS16276 OVH SAS AS16276 OVH SAS
ns17.ovh.net	2001:41d0:b00:f000::2 5.39.116.57	ns17.ovh.net ns17.ovh.net	AS16276 OVH SAS AS16276 OVH SAS

🌍 A Records#

1 records 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.186.33.87	86400s	cluster014.ovh.net	AS16276	OVH SAS	213.186.32.0/19	🇫🇷 France	Saran

📧 MX Records#

3 records 90ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	86400s	mx3.ovh.net	91.121.56.64	mx3.ovh.net	AS16276 OVH SAS
5	86400s	mx4.ovh.net	178.32.105.189	mx4.ovh.net	AS16276 OVH SAS
100	86400s	mxb.ovh.net	46.105.45.21	mxb.ovh.net	AS16276 OVH SAS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 343ms

TXT Record
v=spf1 include:mx.ovh.com ~all

✉️ SPF#

Policy	Record (fersing.dk)
~all (soft fail)	v=spf1 include:mx.ovh.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 2026-10-07 16:41:55

www CNAME	fersing.dk (all on fersing.dk) → 213.186.33.87 (AS16276)
www vs bare domain	Same network fersing.dk: 213.186.33.87 (AS16276) www.fersing.dk: 213.186.33.87 (AS16276)
Wildcard	No

🔎 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#

139ms

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

🏷️ SOA#

47ms

Field	Value
Serial	2024071200
Primary NS (MNAME)	dns17.ovh.net
Responsible (RNAME)	tech@ovh.net
Refresh	86400s
Retry	3600s
Expire	3600000s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

122ms

71ms

90ms

AAAA

98ms

TXT

343ms

CAA

65ms

HTTPS

74ms

TLSA

145ms

SOA

47ms

MTA-STS

74ms

DNSSEC

139ms

SRV

184ms

Total

4052ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 14:37:20	3269ms	2 NS 1 A 3 MX	🔓 Insecure
2026-07-01 12:27:27	4200ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-26 15:34:52 shown	4052ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-24 11:02:17	7439ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-22 05:24:19	1109ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 02:56:28	1154ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-17 09:43:51	1021ms	2 NS 1 A 3 MX	🔓 Insecure