`lfl.cz`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`ns2.gransy.com` ⭐
		A	2001:19f0:6801:474:5400:1ff:fec5:8efb^{🇫🇷 AS-VULTR2001:19f0:6800::/38 Vultr Assigned Prefix}
		A	2001:19f0:7401:81e0:5400:1ff:fec5:8ef6^{🇬🇧 AS-VULTR2001:19f0:7400::/38 Vultr Assigned Prefix}
		A	95.179.192.121^{🇬🇧 AS-VULTR95.179.192.0/20 Vultr Assigned Prefix}
			PTR	`95.179.192.121.vultrusercontent.com`
		A	217.16.185.221^{🇨🇿 VSHOSTING217.16.176.0/20 III.}
			PTR	`ns2.gransy.com`
		A	217.69.4.49^{🇫🇷 AS-VULTR217.69.0.0/20 Vultr Assigned Prefix}
			PTR	`217.69.4.49.vultrusercontent.com`
NS	`ns.gransy.com`
		A	2001:19f0:5001:1caf:5400:1ff:fec5:8d50^{🇳🇱 AS-VULTR2001:19f0:5000::/38 Vultr Assigned Prefix}
		A	45.76.90.43^{🇩🇪 AS-VULTR45.76.80.0/20 Vultr Assigned Prefix}
			PTR	`45.76.90.43.vultrusercontent.com`
		A	77.78.104.149^{🇨🇿 CASABLANCA-AS77.78.96.0/20 Casablanca INT}
			PTR	`ns.gransy.com`
		A	95.179.136.180^{🇳🇱 AS-VULTR95.179.128.0/20 Vultr Assigned Prefix}
			PTR	`95.179.136.180.vultrusercontent.com`
NS	`ns3.gransy.com`
		A	2a02:750:7::2e7^{🇸🇪 GLESYS2a02:750::/29}
			PTR	`2a02-750-7--2e7-static.glesys.net`
		A	2a02:750:8::32^{🇳🇱 GLESYS2a02:750:8::/48 GleSYS AB}
			PTR	`2a02-750-8--32-static.glesys.net`
		A	46.21.100.103^{🇳🇱 GLESYS46.21.100.0/24 GleSYS AB}
			PTR	`46-21-100-103-static.glesys.net`
		A	77.78.126.35^{🇨🇿 CASABLANCA-AS77.78.124.0/22 Casablanca INT}
		A	109.74.7.71^{🇸🇪 GLESYS109.74.0.0/20}
			PTR	`109-74-7-71-static.glesys.net`
NS	`ns4.gransy.com`
		A	2001:19f0:5401:69b:5400:1ff:fec5:8f3f^{🇺🇸 AS-VULTR2001:19f0:5400::/38 Vultr Assigned Prefix}
		A	2a00:1a28:2010:1::89^{🇳🇴 GLESYS2a00:1a28::/32 Portlane Network}
			PTR	`2a00-1a28-2010-1--89-static.glesys.net`
		A	66.42.94.136^{🇺🇸 AS-VULTR66.42.80.0/20 Vultr Assigned Prefix}
			PTR	`66.42.94.136.vultrusercontent.com`
		A	80.67.7.209^{🇳🇴 GLESYS80.67.0.0/20 Portlane Network}
			PTR	`80-67-7-209-static.glesys.net`
NS	`ns5.gransy.com`
		A	2a02:750:5::538^{🇸🇪 GLESYS2a02:750::/29}
			PTR	`2a02-750-5--538-static.glesys.net`
		A	31.192.227.223^{🇸🇪 GLESYS31.192.224.0/21}
			PTR	`31-192-227-223-static.glesys.net`
TXT	`v=spf1 a mx include:gransy.com`
SOA	`ns.gransy.com`root@gransy.com serial=2767439954

`cz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.ns.nic.cz` ⭐
	NS	`b.ns.nic.cz`
	NS	`c.ns.nic.cz`
	NS	`d.ns.nic.cz`
	SOA	`a.ns.nic.cz`hostmaster@nic.cz serial=1776059233

Subdomains

mail.lfl.cz

Same first word

lfl.co

lfl.gob.mx

lfl.uz

lfl.in

lfl.mu

lfl.net

lfl.com

lfl.cz

lfl.dyndns.biz

lfl.es

lfl.co.in

lfl.se

lfl.ru

lfl.ca

lfl.dk

lfl.hk

lfl.org

lfl.az

lfl.ch

lfl.pt

lfl.jp

lfl.it

lfl.at

lfl.com.br

lfl.cl

lfl.be

Similar names

llf.cl

llf.net

fll.eu

fll.in.ua

llf.co

fll.de

llf.ca

llf.lib.ms.us

fll.it

fll.at

llf.pl

llf.be

fll.com.hk

fll.com.cn

fll.dk

fll.ca

llf.dk

fll.wien

fll.ch

llf.com

llf.xyz

fll.be

fll.ro

fll.gmbh

llf.at

fll.cl

fll.us

fll.xyz

fll.jp

fll.org

fll.net

fll.se

fll.com

fll.io

fll.pl

fll.sk

llf.org

fll.gr

fll.co

fll.biz

llf.gr

fll.cc

llf.or.kr

fll.org.pl

llf.in

llf.me

llf.eu

llf.ch

llf.com.sa

llf.de

DNS History

16 records (9 active, 7 former)

●NSns.gransy.com2026-03-26 → 2026-04-13 · 3 obs

○ 2015-10-14 15:16:22
● 2026-03-26 04:11:22
● 2026-04-13 05:59:54

○NSns1.tele3.cz2015-07-15 → 2015-09-11 · 4 obs

● 2015-07-15 02:54:40
● 2015-09-11 17:25:32
○ 2015-10-14 15:16:22
○ 2026-04-13 05:59:54

●NSns2.gransy.com2026-03-26 → 2026-04-13 · 3 obs

○ 2015-10-14 15:16:22
● 2026-03-26 04:11:22
● 2026-04-13 05:59:54

○NSns2.tele3.cz2015-07-15 → 2015-09-11 · 4 obs

● 2015-07-15 02:54:40
● 2015-09-11 17:25:32
○ 2015-10-14 15:16:22
○ 2026-04-13 05:59:54

●NSns3.gransy.com2026-03-26 → 2026-04-13 · 3 obs

○ 2015-10-14 15:16:22
● 2026-03-26 04:11:22
● 2026-04-13 05:59:54

○NSns3.tele3.cz2015-07-15 → 2015-09-11 · 4 obs

● 2015-07-15 02:54:40
● 2015-09-11 17:25:32
○ 2015-10-14 15:16:22
○ 2026-04-13 05:59:54

●NSns4.gransy.com2026-03-26 → 2026-04-13 · 3 obs

○ 2015-10-14 15:16:22
● 2026-03-26 04:11:22
● 2026-04-13 05:59:54

○NSns4.tele3.eu2015-09-11 → 2015-09-11 · 4 obs

○ 2015-07-15 02:54:40
● 2015-09-11 17:25:32
○ 2015-10-14 15:16:22
○ 2026-04-13 05:59:54

○NSns4.tele3.sk2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 02:54:40
○ 2015-09-11 17:25:32
○ 2026-04-13 05:59:54

●NSns5.gransy.com2026-03-26 → 2026-04-13 · 3 obs

○ 2015-10-14 15:16:22
● 2026-03-26 04:11:22
● 2026-04-13 05:59:54

●A185.199.108.1532026-03-26 → 2026-04-13 · 3 obs

○ 2015-10-14 15:16:22
● 2026-03-26 04:11:22
● 2026-04-13 05:59:54

●A185.199.109.1532026-03-26 → 2026-04-13 · 3 obs

○ 2015-10-14 15:16:22
● 2026-03-26 04:11:22
● 2026-04-13 05:59:54

●A185.199.110.1532026-03-26 → 2026-04-13 · 3 obs

○ 2015-10-14 15:16:22
● 2026-03-26 04:11:22
● 2026-04-13 05:59:54

●A185.199.111.1532026-03-26 → 2026-04-13 · 3 obs

○ 2015-10-14 15:16:22
● 2026-03-26 04:11:22
● 2026-04-13 05:59:54

○A2a01:5e0:26::1712015-07-15 → 2015-09-11 · 4 obs

● 2015-07-15 02:54:40
● 2015-09-11 17:25:32
○ 2015-10-14 15:16:22
○ 2026-04-13 05:59:54

○A88.146.242.1712015-07-15 → 2015-09-11 · 4 obs

● 2015-07-15 02:54:40
● 2015-09-11 17:25:32
○ 2015-10-14 15:16:22
○ 2026-04-13 05:59:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
lfl.cz	ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com...	-

✅ Authoritative Response

Server:95.179.192.121

NS records: ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lfl.cz (unsigned zone)

⏱️ Timing

Total: 2035ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.109.153, 185.199.108.153...`
NS	5	`ns2.gransy.com, ns.gransy.com...`
TXT	1	`v=spf1 a mx include:gransy.com`
SOA	1	`ns.gransy.com root.gransy.com`

Analysis

Hierarchy

The parent of mail.lfl.cz is lfl.cz.

IP Addresses

lfl.cz points to four IP numbers: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Other host names, for instance hsbc-life-uk.github.io, getfreedataforall.github.io, denvaar.github.io, vulgo.github.io and swadh.in share IP numbers with lfl.cz.

Name Servers

lfl.cz is delegated to five name servers: ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com and ns.gransy.com.

lfl.cz shares name servers with other domains at least partially, for instance dmcahosting.com, makes.com, infralight.cz, ad-form.cz and adultdating21.com.