syko.dk

📜 Historical scan 2026-06-17 19:44:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

syko.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 December 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.17.170.69 is hosted by LeaseWeb Netherlands B.V. (AS60781) in The Netherlands. 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.17.170.69	—	—	AS60781	LeaseWeb Netherlands B.V.	85.17.0.0/16	🇳🇱 The Netherlands	Haarlem

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	85.17.170.69
🔶 Autoconfig	85.17.170.69

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 174ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (syko.dk)
-all (hard fail)	v=spf1 -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 2026-10-13 08:39:19

www	85.17.170.69 (AS60781) (address records, no CNAME)
www vs bare domain	Same network syko.dk: 85.17.170.69 (AS60781) www.syko.dk: 85.17.170.69 (AS60781)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

91ms

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

🏷️ SOA#

102ms

Field	Value
Serial	2026052401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-06 11:54:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-12-17
Expires	2026-12-31 (75d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

60ms

52ms

AAAA

51ms

TXT

174ms

CAA

41ms

HTTPS

58ms

TLSA

101ms

SOA

102ms

MTA-STS

38ms

DNSSEC

91ms

SRV

136ms

Total

522ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 18:42:57	774ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 12:40:09	633ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 12:02:01	700ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 16:51:31	831ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-25 03:34:17	834ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 15:55:23	2716ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 23:44:44	1947ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 20:00:03	735ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 19:44:17 shown	522ms	2 NS 1 A 0 MX	🔒 Secure