offtopic.com.ua - dns.ninja
offtopic.com.ua
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.engeneer.org ⭐ | ||||||
| A | 213.133.166.254🇺🇦 ITS-UA213.133.160.0/19 IT Systems ISP service network | ||||||
| PTR | ns1.engeneer.icu | ||||||
| NS | ns.engeneer.org | ||||||
| A | 185.14.30.241🇳🇱 ITLDC-EU185.14.28.0/22 GREENFLOID-NL | ||||||
| PTR | ns.engineer.icu | ||||||
| MX | mx1.engeneer.org ⭐ | ||||||
| A | 213.133.166.253🇺🇦 ITS-UA213.133.160.0/19 IT Systems ISP service network | ||||||
| MX | mx.engeneer.org(20) | ||||||
| A | 185.14.28.87🇳🇱 ITLDC-EU185.14.28.0/22 GREENFLOID-NL | ||||||
| PTR | mx.engineer.icu | ||||||
| TXT | v=spf1 +a:mx.engeneer.org +a:coffee-mx.tarsis.info ~all | ||||||
| SOA | ns.engeneer.orghostmaster@tarsis.info 2023-09-08 #0 | ||||||
com.ua
WOT: UNKNOWN (39/100)Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSns.engeneer.org2026-04-18 → 2026-06-12 · 3 obs
● 2026-04-18 08:10:40
● 2026-06-12 16:11:30
○NSns.ukraine-domain.com2015-08-25 → 2020-03-12 · 4 obs
● 2020-03-12 06:04:18
○ 2026-04-18 08:10:40
○ 2026-06-12 16:11:30
●NSns1.engeneer.org2026-04-18 → 2026-06-12 · 3 obs
● 2026-04-18 08:10:40
● 2026-06-12 16:11:30
○NSns2.ukraine-domain.com2015-08-25 → 2020-03-12 · 4 obs
● 2020-03-12 06:04:18
○ 2026-04-18 08:10:40
○ 2026-06-12 16:11:30
○NSns3.ukraine-domain.com2020-03-12 → 2020-03-12 · 4 obs
● 2020-03-12 06:04:18
○ 2026-04-18 08:10:40
○ 2026-06-12 16:11:30
●MXmx.engeneer.org2026-04-18 → 2026-06-12 · 3 obs
● 2026-04-18 08:10:40
● 2026-06-12 16:11:30
○MXmx.tarsis.info2020-03-12 → 2020-03-12 · 3 obs
○ 2026-04-18 08:10:40
○ 2026-06-12 16:11:30
●MXmx1.engeneer.org2026-04-18 → 2026-06-12 · 3 obs
● 2026-04-18 08:10:40
● 2026-06-12 16:11:30
○A2a03:6300:1:108::1302015-08-25 → 2016-10-29 · 4 obs
● 2016-10-29 01:51:30
○ 2020-03-12 06:04:18
○ 2026-06-12 16:11:30
○A51.89.50.2172020-03-12 → 2020-03-12 · 4 obs
● 2020-03-12 06:04:18
○ 2026-04-18 08:10:40
○ 2026-06-12 16:11:30
○A62.149.11.1302015-08-25 → 2016-10-29 · 4 obs
● 2016-10-29 01:51:30
○ 2020-03-12 06:04:18
○ 2026-06-12 16:11:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ua | rcz.ns.ua, pch.ns.ua, nn.ns.ua, cz.ns.ua... | - |
| offtopic.com.ua | ns.engeneer.org, ns1.engeneer.org | - |
✅ Authoritative Response
Server:213.133.166.254
NS records: ns.engeneer.org, ns1.engeneer.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for offtopic.com.ua (unsigned zone)
⏱️ Timing
Total: 750ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns.engeneer.org, ns1.engeneer.org |
| MX | 2 | mx1.engeneer.org (pri: 20), mx.engeneer.org (pri: 10) |
| TXT | 1 | v=spf1 +a:mx.engeneer.org +a:coffee-mx.t |
| SOA | 1 | ns.engeneer.org hostmaster.tarsis.info |
Analysis
Name Servers
offtopic.com.ua is served by two delegated name servers, ns1.engeneer.org and ns.engeneer.org.
offtopic.com.ua and other domains — engeneer.org, rik.org.ua and spam.com.ua among them — share the same NS delegation.
The DNS delegation for offtopic.com.ua at least partly coincides with that of other domains, tarsis.info being one example.
These name servers frequently co-occur with the name servers ns1.engineer.icu and ns.engineer.icu.
ns1.engeneer.org → 213.133.166.254 and ns.engeneer.org → 185.14.30.241: one IP number per host name.
Mail Servers
offtopic.com.ua is served by two mail servers, mx1.engeneer.org and mx.engeneer.org.
Other domains such as engeneer.org, rik.org.ua and spam.com.ua share the same mail server setup as offtopic.com.ua.
mx1.engeneer.org → 213.133.166.253 and mx.engeneer.org → 185.14.28.87: one IP number per host name.