firstclass.lt - dns.ninja

firstclass.lt

DNSSEC🔒 Signed (DS record present)
A212.12.216.248🇱🇹 PARABOLE-AS212.12.216.0/21 PARABOLE-K-DATA
PTRmatuzonis.lt
NSu1.domains.lt ⭐
A2a07:ab40::60🇱🇹 DOMREG-UNI-AS2a07:ab40::/48 DOMREG route6 REG
PTRu1.domains.lt
A185.150.40.60🇱🇹 DOMREG-UNI-AS185.150.40.0/24 DOMREG route REG
PTRu1.domains.lt
NSnsa.domreg.lt
A2a07:ab42::1🇱🇹 DOMREG-ANY-AS2a07:ab42::/48 DOMREG route6 A
PTRnsa.domreg.lt
A185.150.42.1🇱🇹 DOMREG-ANY-AS185.150.42.0/24 DOMREG route A
PTRnsa.domreg.lt
NSu2.domains.lt
A2a07:ab40::61🇱🇹 DOMREG-UNI-AS2a07:ab40::/48 DOMREG route6 REG
PTRu2.domains.lt
A185.150.40.61🇱🇹 DOMREG-UNI-AS185.150.40.0/24 DOMREG route REG
PTRu2.domains.lt
NSu3.domains.lt
A185.82.92.107🇱🇹 Datalogistics185.82.92.0/22 Data Logistics Center
PTRu3.domains.lt
NSu4.domains.lt
A2a02:2630:0:100::17🇱🇹 LRTC-AS2a02:2630::/32 LRTC-NET_v6
A82.140.178.17🇱🇹 LRTC-AS82.140.178.0/24 LRTC_NETWORK
PTR17.178.140.82.static.telecentras.lt
MXsmtp.matuzonis.lt ⭐
A212.12.216.248🇱🇹 PARABOLE-AS212.12.216.0/21 PARABOLE-K-DATA
PTRmatuzonis.lt
TXTv=spf1 ip4:212.12.216.248 include:_spf.google.com ~all
SOAu1.domains.lthostmaster@domains.lt serial=1784027152

lt

DNSSEC🔒 Signed (DS record present)
NSa.tld.lt ⭐
NSb.tld.lt
NSd.tld.lt
NSe.tld.lt
NSf.tld.lt
NSr.tld.lt
SOAa.tld.lthostmaster@domreg.lt serial=1784134814
WOT: SAFE (74/100)

Previously MX for

firstclass.lt

Subdomains

sm.firstclass.lt

Same first word

firstclass.com.mx
firstclass.se
firstclass.rentals
firstclass.com.pl
firstclass.tel
firstclass.lt
firstclass.dk
firstclass.is
firstclass.in.th
firstclass.co.kr
firstclass.expert
firstclass.org
firstclass.at
firstclass.com.tr
firstclass.fo
firstclass.info
firstclass.it
firstclass.flights
firstclass.ws
firstclass.eu
firstclass.limo
firstclass.nl
firstclass.domains
firstclass.com.au
firstclass.mx
firstclass.sc
firstclass.no
firstclass.com
firstclass.com.cn
firstclass.as
firstclass.estate
firstclass.de
firstclass.agency
firstclass.net
firstclass.cz
firstclass.sk
firstclass.marketing
firstclass.international
firstclass.sh.cn
firstclass.com.hk
firstclass.cl
firstclass.ch
firstclass.hu
firstclass.cn
firstclass.fitness
firstclass.co.th
firstclass.fi
firstclass.com.sa
firstclass.solutions
firstclass.sa
firstclass.ru
firstclass.com.br
firstclass.taxi
firstclass.me
firstclass.cc
firstclass.edu.hk
firstclass.fr
firstclass.sg
firstclass.ne.jp
firstclass.capital

Similar names

firtsclass.com
classfirst.in
classfirst.net
calstrsifs.com
classfirst.com

DNS History

20 records (7 active, 13 former)

20162017201820192020202120222023202420252026NSnsa.domreg.ltu1.domains.ltu2.domains.ltu3.domains.ltu4.domains.ltnemunas.sc-uni.ktu.ltrikis.vdu.ltu1.domreg.ltu2.domreg.ltu3.domreg.ltu4.domreg.ltvytautas.vdu.ltMXsmtp.matuzonis.ltfirstclass.ltkentauras.vdu.ltpuga.vdu.ltsmtp.firstclass.ltA212.12.216.248193.219.38.11587.247.114.49
○NSnemunas.sc-uni.ktu.lt2015-06-11 → 2016-01-25 · 4 obs
● 2015-06-11 02:10:32
● 2016-01-25 19:59:22
○ 2016-03-28 05:00:46
○ 2026-07-15 17:48:18
●NSnsa.domreg.lt2026-02-24 → 2026-07-15 · 3 obs
○ 2017-09-22 02:58:06
● 2026-02-24 23:19:10
● 2026-07-15 17:48:18
○NSrikis.vdu.lt2015-06-11 → 2016-01-25 · 4 obs
● 2015-06-11 02:10:32
● 2016-01-25 19:59:22
○ 2016-03-28 05:00:46
○ 2026-07-15 17:48:18
●NSu1.domains.lt2026-02-24 → 2026-07-15 · 3 obs
○ 2017-09-22 02:58:06
● 2026-02-24 23:19:10
● 2026-07-15 17:48:18
○NSu1.domreg.lt2016-03-28 → 2017-09-22 · 5 obs
○ 2016-01-25 19:59:22
● 2016-03-28 05:00:46
● 2017-09-22 02:58:06
○ 2026-02-24 23:19:10
○ 2026-07-15 17:48:18
●NSu2.domains.lt2026-02-24 → 2026-07-15 · 3 obs
○ 2017-09-22 02:58:06
● 2026-02-24 23:19:10
● 2026-07-15 17:48:18
○NSu2.domreg.lt2016-03-28 → 2017-09-22 · 5 obs
○ 2016-01-25 19:59:22
● 2016-03-28 05:00:46
● 2017-09-22 02:58:06
○ 2026-02-24 23:19:10
○ 2026-07-15 17:48:18
●NSu3.domains.lt2026-02-24 → 2026-07-15 · 3 obs
○ 2017-09-22 02:58:06
● 2026-02-24 23:19:10
● 2026-07-15 17:48:18
○NSu3.domreg.lt2016-03-28 → 2017-09-22 · 5 obs
○ 2016-01-25 19:59:22
● 2016-03-28 05:00:46
● 2017-09-22 02:58:06
○ 2026-02-24 23:19:10
○ 2026-07-15 17:48:18
●NSu4.domains.lt2026-02-24 → 2026-07-15 · 3 obs
○ 2017-09-22 02:58:06
● 2026-02-24 23:19:10
● 2026-07-15 17:48:18
○NSu4.domreg.lt2017-09-18 → 2017-09-18 · 4 obs
○ 2016-03-28 05:00:46
● 2017-09-18 05:06:34
○ 2017-09-22 02:58:06
○ 2026-07-15 17:48:18
○NSvytautas.vdu.lt2015-06-11 → 2016-01-25 · 4 obs
● 2015-06-11 02:10:32
● 2016-01-25 19:59:22
○ 2016-03-28 05:00:46
○ 2026-07-15 17:48:18
○MXfirstclass.lt2016-03-28 → 2016-03-28 · 4 obs
○ 2016-01-25 19:59:22
● 2016-03-28 05:00:46
○ 2016-11-21 21:13:38
○ 2026-07-15 17:48:18
○MXkentauras.vdu.lt2015-06-11 → 2016-01-25 · 4 obs
● 2015-06-11 02:10:32
● 2016-01-25 19:59:22
○ 2016-03-28 05:00:46
○ 2026-07-15 17:48:18
○MXpuga.vdu.lt2015-06-11 → 2016-01-25 · 4 obs
● 2015-06-11 02:10:32
● 2016-01-25 19:59:22
○ 2016-03-28 05:00:46
○ 2026-07-15 17:48:18
○MXsmtp.firstclass.lt2016-11-21 → 2017-09-22 · 5 obs
○ 2016-03-28 05:00:46
● 2016-11-21 21:13:38
● 2017-09-22 02:58:06
○ 2026-02-24 23:19:10
○ 2026-07-15 17:48:18
●MXsmtp.matuzonis.lt2026-02-24 → 2026-07-15 · 3 obs
○ 2017-09-22 02:58:06
● 2026-02-24 23:19:10
● 2026-07-15 17:48:18
○A193.219.38.1152015-06-11 → 2016-01-25 · 4 obs
● 2015-06-11 02:10:32
● 2016-01-25 19:59:22
○ 2016-03-28 05:00:46
○ 2026-07-15 17:48:18
●A212.12.216.2482026-02-24 → 2026-07-15 · 3 obs
○ 2017-09-22 02:58:06
● 2026-02-24 23:19:10
● 2026-07-15 17:48:18
○A87.247.114.492016-03-28 → 2017-09-22 · 5 obs
○ 2016-01-25 19:59:22
● 2016-03-28 05:00:46
● 2017-09-22 02:58:06
○ 2026-02-24 23:19:10
○ 2026-07-15 17:48:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ltr.tld.lt, d.tld.lt, f.tld.lt, b.tld.lt...10 records
firstclass.ltu1.domains.lt, u2.domains.lt, u3.domains.lt, u4.domains.lt...2 records

✅ Authoritative Response

Server:185.82.92.107

NS records: u1.domains.lt, u2.domains.lt, u3.domains.lt, u4.domains.lt, nsa.domreg.lt

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 912ms | Queries: -

📄 Records

TypeCountSample Data
A1212.12.216.248
NS5u2.domains.lt, u3.domains.lt...
MX1smtp.matuzonis.lt (pri: 10)
TXT1v=spf1 ip4:212.12.216.248 include:_spf.g
SOA1u1.domains.lt hostmaster.domains.lt

📌 Glue Records Collected

Total: 12

In-bailiwick: 10 (r.tld.lt, r.tld.lt, d.tld.lt...)

Out-of-bailiwick: 2 (nsa.domreg.lt, nsa.domreg.lt)

Analysis

Hierarchy

firstclass.lt is the parent zone for sm.firstclass.lt.

IP Addresses

firstclass.lt resolves to just one IP address, 212.12.216.248.

sm.firstclass.lt, matuzonis.lt and smtp.matuzonis.lt are examples of other host names that share IP numbers with firstclass.lt.

Name Servers

firstclass.lt delegates to five name servers: u1.domains.lt, u2.domains.lt, u3.domains.lt and two others.

firstclass.lt partially shares its NS delegation with several other domains, including noarchitects.lt, svyturioarena.lt, advert.lt and two others.

These name servers are regularly seen alongside u4.domains.lt and nsa.domreg.lt as name servers.

Host names that have two IP addresses:

u1.domains.lt directs traffic to 185.150.40.60 and 2a07:ab40::60.

u2.domains.lt directs traffic to 185.150.40.61 and 2a07:ab40::61.

u4.domains.lt directs traffic to 82.140.178.17 and 2a02:2630:0:100::17.

nsa.domreg.lt directs traffic to 185.150.42.1 and 2a07:ab42::1.

Host names that point to one IP address:

u3.domains.lt has the IP address 185.82.92.107.

Mail Servers

The sole mail server for firstclass.lt is smtp.matuzonis.lt.

Mail server setup for firstclass.lt matches that of other domains, among them matuzonis.lt.

smtp.matuzonis.lt directs to just one IP number, 212.12.216.248.