btech.lt - robtex.com
btech.lt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 79.98.25.26🇱🇹 Interneto-vizija79.98.24.0/21 InternetoVizija | ||||||
| PTR | muksunas.serveriai.lt | ||||||
| NS | ns1.serveriai.lt ⭐ | ||||||
| A | 79.98.25.142🇱🇹 Interneto-vizija79.98.24.0/21 InternetoVizija | ||||||
| PTR | ns1.serveriai.lt | ||||||
| NS | ns2.serveriai.lt | ||||||
| A | 79.98.29.142🇱🇹 Interneto-vizija79.98.24.0/21 InternetoVizija | ||||||
| PTR | ns2.serveriai.lt | ||||||
| NS | ns3.serveriai.lt | ||||||
| A | 2400:cb00:2049:1::a29f:1813🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns3.serveriai.lt | ||||||
| A | 162.159.24.19Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.serveriai.lt | ||||||
| NS | ns4.serveriai.lt | ||||||
| A | 2400:cb00:2049:1::a29f:19fd🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns4.serveriai.lt | ||||||
| A | 162.159.25.253Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns4.serveriai.lt | ||||||
| MX | btech.lt ⭐ | ||||||
| A | 79.98.25.26🇱🇹 Interneto-vizija79.98.24.0/21 InternetoVizija | ||||||
| PTR | muksunas.serveriai.lt | ||||||
| TXT | v=spf1 a mx ptr redirect=spf.serveriai.lt | ||||||
| SOA | ns1.serveriai.lthostmaster@iv.lt 2021-07-21 #0 | ||||||
lt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.tld.lt ⭐ | ||||||
| NS | b.tld.lt | ||||||
| NS | d.tld.lt | ||||||
| NS | e.tld.lt | ||||||
| NS | f.tld.lt | ||||||
| NS | r.tld.lt | ||||||
| SOA | a.tld.lthostmaster@domreg.lt serial=1785078013 | ||||||
MX for
btech.lt |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.serveriai.lt2015-05-16 → 2026-07-26 · 2 obs
● 2026-07-26 15:52:22
●NSns2.serveriai.lt2015-05-16 → 2026-07-26 · 2 obs
● 2026-07-26 15:52:22
●NSns3.serveriai.lt2015-05-16 → 2026-07-26 · 2 obs
● 2026-07-26 15:52:22
●NSns4.serveriai.lt2015-05-16 → 2026-07-26 · 2 obs
● 2026-07-26 15:52:22
●MXbtech.lt2015-05-16 → 2026-07-26 · 2 obs
● 2026-07-26 15:52:22
○MXmx-backup1.serveriai.lt2015-05-16 → 2016-12-26 · 4 obs
● 2016-12-26 05:17:24
○ 2026-06-11 10:32:06
○ 2026-07-26 15:52:22
○MXmx-backup2.serveriai.lt2015-05-16 → 2016-12-26 · 4 obs
● 2016-12-26 05:17:24
○ 2026-06-11 10:32:06
○ 2026-07-26 15:52:22
●A79.98.25.262015-05-16 → 2026-07-26 · 2 obs
● 2026-07-26 15:52:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lt | r.tld.lt, d.tld.lt, f.tld.lt, b.tld.lt... | 10 records |
| btech.lt | ns1.serveriai.lt, ns2.serveriai.lt, ns3.serveriai.lt, ns4.serveriai.lt | 6 records |
✅ Authoritative Response
Server:162.159.25.253
NS records: ns1.serveriai.lt, ns2.serveriai.lt, ns3.serveriai.lt, ns4.serveriai.lt
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btech.lt (unsigned zone)
⏱️ Timing
Total: 1140ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.98.25.26 |
| NS | 4 | ns3.serveriai.lt, ns2.serveriai.lt... |
| MX | 1 | btech.lt (pri: 10) |
| TXT | 1 | v=spf1 a mx ptr redirect=spf.serveriai.l |
| SOA | 1 | ns1.serveriai.lt hostmaster.iv.lt |
📌 Glue Records Collected
Total: 16
In-bailiwick: 10 (r.tld.lt, r.tld.lt, d.tld.lt...)
Out-of-bailiwick: 6 (ns1.serveriai.lt, ns2.serveriai.lt, ns3.serveriai.lt...)
Analysis
Mail Server Role
btech.lt serves as a mail server for btech.lt.
IP Addresses
btech.lt has exactly one IP address — 79.98.25.26.
baletostudija.lt, reef.lt, mydrops.lt plus two other host names have IP numbers in common with btech.lt.
Name Servers
Four name servers handle the delegation for btech.lt: ns1.serveriai.lt, ns2.serveriai.lt, ns3.serveriai.lt and ns4.serveriai.lt.
btech.lt partially shares its NS delegation with several other domains, including seo1.lt, solocity.lt, blgroup.lt and two others.
Host names pointing to two IP addresses:
ns3.serveriai.lt maps to two IP addresses — 162.159.24.19 and 2400:cb00:2049:1::a29f:1813.
ns4.serveriai.lt maps to two IP addresses — 162.159.25.253 and 2400:cb00:2049:1::a29f:19fd.
Host names resolving to a single IP address:
ns1.serveriai.lt points to the IP address 79.98.25.142.
ns2.serveriai.lt points to the IP address 79.98.29.142.
Mail Servers
btech.lt uses exactly one mail server, which is btech.lt.
There is one IP number for btech.lt: 79.98.25.26.