tech-universal.com - dns.ninja

tech-universal.com

DNSSEC⚠️ Not signed
A2602:ff23:50:60::1🇺🇸 AS3980192602:ff23:50::/48
A142.202.191.227🇺🇸 AS398019142.202.191.0/24 Dynu Systems Incorporated
NSns1.rowertech.com ⭐ ⚠️ Not in parent delegation
A2602:ff23:50:60::1🇺🇸 AS3980192602:ff23:50::/48
A142.202.191.227🇺🇸 AS398019142.202.191.0/24 Dynu Systems Incorporated
PTRserver1.rowertech.com
NSns1.tech-universal.com ⚠️ Not in zone NS records
NSns2.rowertech.com ⚠️ Not in parent delegation
A2602:ff23:50:60::1🇺🇸 AS3980192602:ff23:50::/48
A142.202.191.227🇺🇸 AS398019142.202.191.0/24 Dynu Systems Incorporated
PTRserver1.rowertech.com
NSns2.tech-universal.com ⚠️ Not in zone NS records
MXmail.tech-universal.com ⭐
A2602:ff23:50:60::1🇺🇸 AS3980192602:ff23:50::/48
A142.202.191.227🇺🇸 AS398019142.202.191.0/24 Dynu Systems Incorporated
PTRserver1.rowertech.com
TXTv=spf1 a mx a:tech-universal.com ip4:142.202.191.227 ip6:2602:ff23:50:60::1 ?all
SOAns1.rowertech.comroot@ns1.rowertech.com 2025-12-24 #2

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783875117

Subdomains

mail.tech-universal.com

Same first word

tech-universal.com

Similar names

universal-tech.us

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1.rowertech.comns1.tech-universal.comns2.rowertech.comns2.tech-universal.comns1.peterhost.runs2.peterhost.ruMXmail.tech-universal.commail1.tech-universal.commail2.tech-universal.comA142.202.191.2272602:ff23:50:60::180.93.62.48
○NSns1.peterhost.ru2015-07-09 → 2017-06-09 · 4 obs
● 2015-07-09 10:27:06
● 2017-06-09 09:38:34
○ 2026-03-31 03:49:04
○ 2026-07-12 17:04:52
●NSns1.rowertech.com2026-03-31 → 2026-07-12 · 3 obs
○ 2017-06-09 09:38:34
● 2026-03-31 03:49:04
● 2026-07-12 17:04:52
●NSns1.tech-universal.com2026-03-31 → 2026-07-12 · 3 obs
○ 2017-06-09 09:38:34
● 2026-03-31 03:49:04
● 2026-07-12 17:04:52
○NSns2.peterhost.ru2015-07-09 → 2017-06-09 · 4 obs
● 2015-07-09 10:27:06
● 2017-06-09 09:38:34
○ 2026-03-31 03:49:04
○ 2026-07-12 17:04:52
●NSns2.rowertech.com2026-03-31 → 2026-07-12 · 3 obs
○ 2017-06-09 09:38:34
● 2026-03-31 03:49:04
● 2026-07-12 17:04:52
●NSns2.tech-universal.com2026-03-31 → 2026-07-12 · 3 obs
○ 2017-06-09 09:38:34
● 2026-03-31 03:49:04
● 2026-07-12 17:04:52
●MXmail.tech-universal.com2015-07-09 → 2026-07-12 · 6 obs
● 2015-07-09 10:27:06
● 2015-11-21 05:41:56
○ 2016-03-01 13:53:32
○ 2017-06-09 09:38:34
● 2026-03-31 03:49:04
● 2026-07-12 17:04:52
○MXmail1.tech-universal.com2015-07-09 → 2015-11-21 · 4 obs
● 2015-07-09 10:27:06
● 2015-11-21 05:41:56
○ 2016-03-01 13:53:32
○ 2026-07-12 17:04:52
○MXmail2.tech-universal.com2016-03-01 → 2017-06-09 · 5 obs
○ 2015-11-21 05:41:56
● 2016-03-01 13:53:32
● 2017-06-09 09:38:34
○ 2026-03-31 03:49:04
○ 2026-07-12 17:04:52
●A142.202.191.2272026-03-31 → 2026-07-12 · 3 obs
○ 2017-06-09 09:38:34
● 2026-03-31 03:49:04
● 2026-07-12 17:04:52
●A2602:ff23:50:60::12026-03-31 → 2026-07-12 · 3 obs
○ 2017-06-09 09:38:34
● 2026-03-31 03:49:04
● 2026-07-12 17:04:52
○A80.93.62.482015-07-09 → 2017-06-09 · 4 obs
● 2015-07-09 10:27:06
● 2017-06-09 09:38:34
○ 2026-03-31 03:49:04
○ 2026-07-12 17:04:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...-
tech-universal.comns1.tech-universal.com, ns2.tech-universal.com2 records

✅ Authoritative Response

Server:142.202.191.227

NS records: ns1.tech-universal.com, ns2.tech-universal.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tech-universal.com (unsigned zone)

⏱️ Timing

Total: 442ms | Queries: -

📄 Records

TypeCountSample Data
A1142.202.191.227
AAAA12602:ff23:50:60::1
NS2ns1.rowertech.com, ns2.rowertech.com
MX1mail.tech-universal.com (pri: 5)
TXT1v=spf1 a mx a:tech-universal.com ip4:142
SOA1ns1.rowertech.com root.ns1.rowertech.com

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.tech-universal.com, ns2.tech-universal.com)

Analysis

Hierarchy

tech-universal.com is the parent zone for mail.tech-universal.com.

IP Addresses

tech-universal.com resolves to the IP addresses 142.202.191.227 and 2602:ff23:50:60::1

server1.rowertech.com, mail.tech-universal.com, ns2.rowertech.com and two other host names share IP numbers with tech-universal.com.

Name Servers

The authoritative name servers for tech-universal.com are ns1.rowertech.com, ns2.rowertech.com, ns1.tech-universal.com and ns2.tech-universal.com.

The DNS delegation for tech-universal.com at least partly coincides with that of other domains, rowertech.com being one example.

The host names ns1.rowertech.com and ns2.rowertech.com both direct to 142.202.191.227 and 2602:ff23:50:60::1.

These two host names — ns1.rowertech.com and ns2.rowertech.com — each point to 2602:ff23:50:60::1 IP addresses.

These two host names — ns1.rowertech.com and ns2.rowertech.com — each point to 142.202.191.227 IP addresses.

Mail Servers

Mail for tech-universal.com is handled by a single mail server, mail.tech-universal.com.

The host mail.tech-universal.com resolves to 142.202.191.227 and 2602:ff23:50:60::1 — two IP addresses.