leser.dk

📜 Historical scan 2026-06-17 13:53:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

leser.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 12 February 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.114.94.2 is hosted by Optimizely AB (AS30811) in Sweden. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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#

4 records 82ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records#

1 records 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.114.94.2	—	—	AS30811	Optimizely AB	217.114.94.0/24	🇸🇪 Sweden	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

1 records 97ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:1c50:94::2	—	—	AS30811	Optimizely AB	2a00:1c50:94:0:0:0:0:0/48	🇸🇪 Sweden	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 06:47:42

www CNAME	www.leser.dk.dxcloud.episerver.net (all on episerver.net) → 104.18.39.150 172.64.148.106 2606:4700:4406::6812:2796 2a06:98c1:310d::ac40:946a (AS13335)
www vs bare domain	Different networks leser.dk: 217.114.94.2 2a00:1c50:94::2 (AS30811) www.leser.dk: 104.18.39.150 172.64.148.106 2606:4700:4406::6812:2796 2a06:98c1:310d::ac40:946a (AS13335) (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

212ms

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

🏷️ SOA#

69ms

Field	Value
Serial	2026021601
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-17 01:19:56

Field	Value
Registrar	Eurodns S.A
Registered	1997-02-12
Expires	2027-03-31 (165d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
armatecprestera.dk	Eurodns S.A
flowtechnolgyegr.dk	Eurodns S.A

📋 WHOIS#

⏱️ Lookup Timing#

82ms

65ms

235ms

AAAA

97ms

TXT

344ms

CAA

69ms

HTTPS

81ms

TLSA

4071ms

SOA

69ms

MTA-STS

303ms

DNSSEC

212ms

SRV

0ms

Total

5288ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 02:51:33	4590ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-26 10:08:50	2756ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-19 22:31:29	4420ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-17 13:53:47 shown	5288ms	4 NS 1 A 0 MX	🔓 Insecure