symbiosys.dk

📜 Historical scan 2026-06-21 20:45:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

symbiosys.dk is a .dk domain served by 3 nameservers (ns2.observatoiredesmarques.fr, ns3.nameshield.net, obs.ns1.fr). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.65.58.55 is hosted by Nameshield SAS (AS20756) in France. 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#

3 records 70ms

Nameserver	IP addresses	PTR	ASN / ISP
ns2.observatoiredesmarques.fr	169.150.255.43 188.122.87.39 2a00:1630:210:3::39 2a02:6ea0:c776::43 2a02:6ea0:cf2b::1 89.222.108.240	ns2.observatoiredesmarques.fr ns2.observatoiredesmarques.fr ns2.observatoiredesmarques.fr ns2.observatoiredesmarques.fr ns2.observatoiredesmarques.fr ns2.observatoiredesmarques.fr	AS60068 Datacamp Limited AS49544 i3D.net B.V AS49544 i3D.net B.V AS60068 Datacamp Limited AS60068 Datacamp Limited AS60068 Datacamp Limited
ns3.nameshield.net	195.181.171.194 2001:19f0:5:353:5400:ff:fe37:618f 2a02:6ea0:c140::1 2a02:6ea0:e216::1 37.19.207.80 45.63.17.113	ns3.nameshield.net ns3.nameshield.net unn-atl.cdn77.com ns3.nameshield.net ns3.nameshield.net ns3.nameshield.net	AS60068 Datacamp Limited AS20473 The Constant Company, LLC AS60068 Datacamp Limited AS60068 Datacamp Limited AS60068 Datacamp Limited AS20473 The Constant Company, LLC
obs.ns1.fr	185.65.58.46 2a01:c8:200:111::46 2a01:c8:300:111::46 81.92.91.46	obs.ns1.fr obs.ns1.fr obs.ns1.fr obs.ns1.fr	AS20756 Nameshield SAS AS20756 Nameshield SAS AS20756 Nameshield SAS AS20756 Nameshield SAS

🌍 A Records#

2 records 95ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.65.58.55	3600s	—	AS20756	Nameshield SAS	185.65.56.0/22	🇫🇷 France	—
81.92.91.56	3600s	—	AS20756	Nameshield SAS	81.92.80.0/20	🇫🇷 France	Angers

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 294ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.symbiosys.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-21 10:34:49

www CNAME	saspresence.perf1.com (all on perf1.com) → 185.65.58.55 81.92.91.56 (AS20756)
www vs bare domain	Same network symbiosys.dk: 185.65.58.55 81.92.91.56 (AS20756) www.symbiosys.dk: 185.65.58.55 81.92.91.56 (AS20756)
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#

134ms

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

🏷️ SOA#

151ms

Field	Value
Serial	2026052021
Primary NS (MNAME)	obs.ns1.fr
Responsible (RNAME)	technical@nameshield.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	7200s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

70ms

95ms

70ms

AAAA

61ms

TXT

294ms

CAA

94ms

HTTPS

176ms

TLSA

54ms

SOA

151ms

MTA-STS

72ms

DNSSEC

134ms

SRV

187ms

Total

568ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 10:34:49	2095ms	3 NS 2 A 0 MX	🔓 Insecure
2026-09-24 17:56:49	791ms	3 NS 2 A 0 MX	🔓 Insecure
2026-09-15 19:57:18	9589ms	3 NS 2 A 0 MX	🔓 Insecure
2026-06-21 20:45:20 shown	568ms	3 NS 2 A 0 MX	🔓 Insecure
2026-06-21 14:48:22	584ms	3 NS 2 A 0 MX	🔓 Insecure
2026-06-21 14:28:14	1172ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 21:25:36	1023ms	3 NS 2 A 0 MX	🔓 Insecure