`a-concept.lt`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:519d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:be01^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.157^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.1^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`etienne.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c3d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etienne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`etienne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`etienne.ns.cloudflare.com`
		A	108.162.195.61^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etienne.ns.cloudflare.com`
		A	162.159.44.61^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etienne.ns.cloudflare.com`
		A	172.64.35.61^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etienne.ns.cloudflare.com`
NS	`fish.ns.cloudflare.com`
		A	2606:4700:50::a29f:26fc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fish.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fish.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fish.ns.cloudflare.com`
		A	108.162.194.252^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fish.ns.cloudflare.com`
		A	162.159.38.252^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fish.ns.cloudflare.com`
		A	172.64.34.252^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fish.ns.cloudflare.com`
MX	`straubliukas.serveriai.lt` ⭐
		A	79.98.25.40^{🇱🇹 Interneto-vizija79.98.24.0/21 InternetoVizija}
			PTR	`straubliukas.serveriai.lt`
MX	`mx-backup.serveriai.lt`⁽²⁰⁾
		A	79.98.24.234^{🇱🇹 Interneto-vizija79.98.24.0/21 InternetoVizija}
			PTR	`mx-backup1.serveriai.lt`
		A	79.98.28.234^{🇱🇹 Interneto-vizija79.98.24.0/21 InternetoVizija}
			PTR	`mx-backup2.serveriai.lt`
TXT	`v=spf1 a mx ptr redirect=spf.serveriai.lt`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.81.157, 172.67.190.1
		IPv6	2606:4700:3033::6815:519d, 2606:4700:3036::ac43:be01
SOA	`etienne.ns.cloudflare.com`dns@cloudflare.com serial=2396748461

`lt`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.tld.lt` ⭐
	NS	`b.tld.lt`
	NS	`c.tld.lt`
	NS	`d.tld.lt`
	NS	`e.tld.lt`
	NS	`f.tld.lt`
	SOA	`a.tld.lt`hostmaster@domreg.lt serial=1774504815

Same first word

a-concept.co.uk

a-concept.hu

a-concept.lt

a-concept.com.hk

a-concept.com

a-concept.fr

a-concept.eu

Similar names

tecno-cap.com

conet-cap.jp

DNS History

14 records (8 active, 6 former)

●NSetienne.ns.cloudflare.com2026-02-19 → 2026-03-26 · 2 obs

● 2026-02-19 11:02:56
● 2026-03-26 06:47:14

●NSfish.ns.cloudflare.com2026-02-19 → 2026-03-26 · 2 obs

● 2026-02-19 11:02:56
● 2026-03-26 06:47:14

●MXmx-backup.serveriai.lt2026-02-19 → 2026-03-26 · 2 obs

● 2026-02-19 11:02:56
● 2026-03-26 06:47:14

●MXstraubliukas.serveriai.lt2026-02-19 → 2026-03-26 · 2 obs

● 2026-02-19 11:02:56
● 2026-03-26 06:47:14

●A104.21.81.1572026-02-19 → 2026-03-26 · 11 obs

● 2026-02-19 11:02:56
○ 2026-02-20 02:55:46
● 2026-02-21 21:31:42
● 2026-03-10 15:10:58
○ 2026-03-11 20:07:48
○ 2026-03-17 12:58:44
● 2026-03-18 11:52:38
○ 2026-03-18 15:23:16
○ 2026-03-19 12:11:24
● 2026-03-26 06:47:12
● 2026-03-26 06:47:14

○A172.64.80.12026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-19 11:02:56
● 2026-02-20 02:55:46
○ 2026-02-21 21:31:42
○ 2026-03-26 06:47:14

●A172.67.190.12026-02-19 → 2026-03-26 · 11 obs

○A188.114.96.02026-03-11 → 2026-03-19 · 8 obs

○ 2026-03-10 15:10:58
● 2026-03-11 20:07:48
● 2026-03-17 12:58:44
○ 2026-03-18 11:52:38
● 2026-03-18 15:23:16
● 2026-03-19 12:11:24
○ 2026-03-26 06:47:12
○ 2026-03-26 06:47:14

○A188.114.97.02026-03-11 → 2026-03-19 · 8 obs

○ 2026-03-10 15:10:58
● 2026-03-11 20:07:48
● 2026-03-17 12:58:44
○ 2026-03-18 11:52:38
● 2026-03-18 15:23:16
● 2026-03-19 12:11:24
○ 2026-03-26 06:47:12
○ 2026-03-26 06:47:14

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-19 11:02:56
● 2026-02-20 02:55:46
○ 2026-02-21 21:31:42
○ 2026-03-26 06:47:14

●A2606:4700:3033::6815:519d2026-02-19 → 2026-03-26 · 10 obs

● 2026-02-19 11:02:56
○ 2026-02-20 02:55:46
● 2026-02-21 21:31:42
● 2026-03-10 15:10:58
○ 2026-03-11 20:07:48
● 2026-03-16 18:00:42
○ 2026-03-16 20:40:46
○ 2026-03-18 15:23:16
● 2026-03-19 12:11:24
● 2026-03-26 06:47:14

●A2606:4700:3036::ac43:be012026-02-19 → 2026-03-26 · 10 obs

○A2a06:98c1:3120::2026-03-11 → 2026-03-18 · 7 obs

○ 2026-03-10 15:10:58
● 2026-03-11 20:07:48
○ 2026-03-16 18:00:42
● 2026-03-16 20:40:46
● 2026-03-18 15:23:16
○ 2026-03-19 12:11:24
○ 2026-03-26 06:47:14

○A2a06:98c1:3121::2026-03-11 → 2026-03-18 · 7 obs

○ 2026-03-10 15:10:58
● 2026-03-11 20:07:48
○ 2026-03-16 18:00:42
● 2026-03-16 20:40:46
● 2026-03-18 15:23:16
○ 2026-03-19 12:11:24
○ 2026-03-26 06:47:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
lt	a.tld.lt, b.tld.lt, c.tld.lt, d.tld.lt...	10 records
a-concept.lt	fish.ns.cloudflare.com, etienne.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.61

NS records: fish.ns.cloudflare.com, etienne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a-concept.lt (unsigned zone)

⏱️ Timing

Total: 914ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.81.157, 172.67.190.1`
AAAA	2	`2606:4700:3033::6815:519d, 2606:4700:3036::ac43:be01`
NS	2	`etienne.ns.cloudflare.com, fish.ns.cloudflare.com`
MX	2	`straubliukas.serveriai.lt (pri: 10), mx-backup.serveriai.lt (pri: 20)`
TXT	1	`v=spf1 a mx ptr redirect=spf.serveriai.l`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`etienne.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (a.tld.lt, b.tld.lt, b.tld.lt...)

Analysis

IP Addresses

a-concept.lt points to four IP numbers: 2606:4700:3033::6815:519d, 2606:4700:3036::ac43:be01, 104.21.81.157 and 172.67.190.1.

For instance, other host names adsalvo.com, bangdeshou.cn, mail.salonrobichaud.com, tesd-559414.capekana.ru and todristdds.com share IP numbers with a-concept.lt.

Name Servers

a-concept.lt is delegated to two name servers: etienne.ns.cloudflare.com and fish.ns.cloudflare.com.

a-concept.lt uses the same name server setup as other domains such as 080010.com, 121188.com, 344311.com, 011106.com and 044403.com.

a-concept.lt shares name servers with other domains at least partially, for example justtravelasia.com, laozhang.ai, ligaforpeople.com.ua, williampremium365.com and pointco.fr.

These name servers are commonly used together with gabe.ns.cloudflare.com, ulla.ns.cloudflare.com, malcolm.ns.cloudflare.com and coleman.ns.cloudflare.com.

Host names with six IP numbers: host name etienne.ns.cloudflare.com points to: 2606:4700:58::a29f:2c3d, 2803:f800:50::6ca2:c33d, 2a06:98c1:50::ac40:233d, 108.162.195.61, 162.159.44.61 and 172.64.35.61; host name fish.ns.cloudflare.com points to: 2606:4700:50::a29f:26fc, 2803:f800:50::6ca2:c2fc, 2a06:98c1:50::ac40:22fc, 108.162.194.252, 162.159.38.252 and 172.64.34.252.

Mail Servers

Two mail servers mx-backup.serveriai.lt and straubliukas.serveriai.lt handle a-concept.lt.

a-concept.lt shares the same mail server setup as other domains, for instance januva.lt, valcasgarage.com, razas.lt, grupegers.lt and straubliukas.serveriai.lt.

a-concept.lt shares mail servers with other domains at least partially; for instance aidiga.eu, aspidas.serveriai.lt, psichoterapija.com, legalexperts.lt and restoranasmeridianas.lt.

These mail servers are often used with the following mail servers: mx-parked.serveriai.lt, mx.serveriai.lt, lydeka.serveriai.lt, mulas.serveriai.lt, aligatorius.serveriai.lt and mail.tmf.lt.

Host names with two IP numbers:

The host name mx-backup.serveriai.lt points to 79.98.24.234 and 79.98.28.234.

Host names with one IP number:

The host name straubliukas.serveriai.lt points to 79.98.25.40.

a-concept.lt - robtex.com

a-concept.lt

lt

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`a-concept.lt`

`lt`