lintronic.dk DNS records

🖥️ Nameservers2 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
maciej.ns.cloudflare.com	108.162.195.42 162.159.44.42 172.64.35.42 2606:4700:58::a29f:2c2a 2803:f800:50::6ca2:c32a 2a06:98c1:50::ac40:232a	maciej.ns.cloudflare.com maciej.ns.cloudflare.com maciej.ns.cloudflare.com maciej.ns.cloudflare.com maciej.ns.cloudflare.com maciej.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rose.ns.cloudflare.com	108.162.192.141 172.64.32.141 173.245.58.141 2606:4700:50::adf5:3a8d 2803:f800:50::6ca2:c08d 2a06:98c1:50::ac40:208d	rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.5.234	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.154.191	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 88ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:5ea	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:9abf	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 60ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.5.234,172.67.154.191 ech=AEX+DQBBWQAgACAs3d9bkcyi5VXq5U3S0CM4pGNItk+uvHTwIMOb/r4sLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:5ea,2606:4700:3037::ac43:9abf

📝 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

🔗 TLSA / DANE

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

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2413237890
Primary NS (MNAME)	maciej.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

60ms

A

44ms

MX

67ms

AAAA

88ms

TXT

261ms

CAA

56ms

HTTPS

60ms

TLSA

56ms

SOA

0ms

MTA-STS

79ms

DNSSEC

97ms

SRV

116ms

Total

1234ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 12:14:51	1234ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 19:25:03	9758ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-09 19:13:13	16676ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-07 01:33:22	960ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-26 12:56:34	1419ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-22 03:49:40	742ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 21:01:52	11713ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-02 20:20:14	824ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-27 19:07:24	1803ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-19 10:21:05	4699ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 14:02:04	2708ms	2 NS 2 A 0 MX	🔓 Insecure	View