lektiesos.dk

📜 Historical scan 2026-06-20 09:50:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lektiesos.dk is a .dk domain served by 4 nameservers (ns-1494.awsdns-58.org, ns-1733.awsdns-24.co.uk, ns-180.awsdns-22.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.174.18.57 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by ocean.mxroute.com, ocean-relay.mxroute.com. 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#

4 records 62ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1494.awsdns-58.org	205.251.197.214 2600:9000:5305:d600::1	ns-1494.awsdns-58.org ns-1494.awsdns-58.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1733.awsdns-24.co.uk	205.251.198.197 2600:9000:5306:c500::1	ns-1733.awsdns-24.co.uk ns-1733.awsdns-24.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-180.awsdns-22.com	205.251.192.180 2600:9000:5300:b400::1	ns-180.awsdns-22.com ns-180.awsdns-22.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-614.awsdns-12.net	205.251.194.102 2600:9000:5302:6600::1	ns-614.awsdns-12.net ns-614.awsdns-12.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

4 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.174.18.57	600s	server-3-174-18-57.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.68	600s	server-3-174-18-68.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.77	600s	server-3-174-18-77.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.90	600s	server-3-174-18-90.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—

📧 MX Records#

2 records 94ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	ocean.mxroute.com	144.76.72.62	static.62.72.76.144.clients.your-server.de	AS24940 Hetzner Online GmbH
20	3600s	ocean-relay.mxroute.com	144.76.72.62	static.62.72.76.144.clients.your-server.de	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 244ms

TXT Record
v=spf1 include:mxroute.com -all

✉️ SPF#

Policy	Record (lektiesos.dk)
-all (hard fail)	v=spf1 include:mxroute.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 2026-09-30 06:31:33

www	Address record (no CNAME)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

88ms

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

🏷️ SOA#

66ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1494.awsdns-58.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

62ms

47ms

94ms

AAAA

80ms

TXT

244ms

CAA

83ms

HTTPS

86ms

TLSA

244ms

SOA

66ms

MTA-STS

55ms

DNSSEC

88ms

SRV

90ms

Total

1156ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 06:31:33	2981ms	4 NS 4 A 2 MX	🔓 Insecure
2026-07-02 11:54:51	3541ms	4 NS 4 A 2 MX	🔓 Insecure
2026-06-20 09:50:10 shown	1156ms	4 NS 4 A 2 MX	🔓 Insecure
2026-06-17 12:58:03	3311ms	4 NS 4 A 2 MX	🔓 Insecure