tech4.pro - dns.ninja
tech4.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.165.23.19🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | cluster021.hosting.ovh.net | ||||||
| NS | dns14.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f300::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns14.ovh.net | ||||||
| A | 5.135.99.133🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns14.ovh.net | ||||||
| NS | ns14.ovh.net | ||||||
| A | 2001:41d0:b00:ed00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns14.ovh.net | ||||||
| A | 5.39.113.141🇫🇷 OVH5.39.0.0/17 ISP Paris, France | ||||||
| PTR | ns14.ovh.net | ||||||
| MX | mx1.mail.ovh.net ⭐ | ||||||
| A | 188.165.36.237🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.mail.ovh.net | ||||||
| MX | mx2.mail.ovh.net(5) | ||||||
| A | 87.98.160.167🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | mx2.mail.ovh.net | ||||||
| MX | mx3.mail.ovh.net(100) | ||||||
| A | 91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| TXT | v=spf1 include:mx.ovh.com ~all | ||||||
| SOA | dns14.ovh.nettech@ovh.net 2024-07-21 #0 | ||||||
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1786449975 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●MXmx1.mail.ovh.net2026-02-22 → 2026-08-11 · 3 obs
● 2026-02-22 22:40:12
● 2026-08-11 13:13:22
○MXmx1.ovh.net2015-08-01 → 2016-12-24 · 4 obs
● 2016-12-24 08:21:10
○ 2026-02-22 22:40:12
○ 2026-08-11 13:13:22
●MXmx2.mail.ovh.net2026-02-22 → 2026-08-11 · 3 obs
● 2026-02-22 22:40:12
● 2026-08-11 13:13:22
○MXmx2.ovh.net2015-08-01 → 2016-12-24 · 4 obs
● 2016-12-24 08:21:10
○ 2026-02-22 22:40:12
○ 2026-08-11 13:13:22
●MXmx3.mail.ovh.net2026-02-22 → 2026-08-11 · 3 obs
● 2026-02-22 22:40:12
● 2026-08-11 13:13:22
○MXmxb.ovh.net2015-08-01 → 2016-12-24 · 4 obs
● 2016-12-24 08:21:10
○ 2026-02-22 22:40:12
○ 2026-08-11 13:13:22
●A188.165.23.192026-02-22 → 2026-08-11 · 3 obs
● 2026-02-22 22:40:12
● 2026-08-11 13:13:22
○A87.98.239.32015-08-01 → 2016-12-24 · 4 obs
● 2016-12-24 08:21:10
○ 2026-02-22 22:40:12
○ 2026-08-11 13:13:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | c0.pro.afilias-nst.info, b2.pro.afilias-nst.org, b0.pro.afilias-nst.org, a0.pro.afilias-nst.info... | 12 records |
| tech4.pro | dns14.ovh.net, ns14.ovh.net | - |
✅ Authoritative Response
Server:5.39.113.141
NS records: dns14.ovh.net, ns14.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tech4.pro (unsigned zone)
⏱️ Timing
Total: 857ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.165.23.19 |
| NS | 2 | dns14.ovh.net, ns14.ovh.net |
| MX | 3 | mx3.mail.ovh.net (pri: 100), mx1.mail.ovh.net (pri: 1)... |
| TXT | 1 | v=spf1 include:mx.ovh.com ~all |
| SOA | 1 | dns14.ovh.net tech.ovh.net |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (d0.pro.afilias-nst.org, c0.pro.afilias-nst.info, b2.pro.afilias-nst.org...)
Analysis
IP Addresses
tech4.pro resolves to just one IP address, 188.165.23.19.
Two other host names, along with rogozno.com.pl, dlch.pl and fundusz.biz, also share IP numbers with tech4.pro.
Name Servers
The NS records for tech4.pro delegate to dns14.ovh.net and ns14.ovh.net.
tech4.pro shares its NS records with other domains, for example exprimerie.com, crealp.com, deroute.fr and two others.
dns14.ovh.net resolves to 5.135.99.133 and 2001:41d0:d00:f300::2. Likewise, ns14.ovh.net resolves to 5.39.113.141 and 2001:41d0:b00:ed00::2 — two IP addresses apiece.
Mail Servers
Mail for tech4.pro is routed through three mail servers — mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.
There is at least a partial MX overlap between tech4.pro and other domains, including dedericks.be, sogedep.fr, cuisineaddict.ch and two others.
The mail servers mx4.mail.ovh.net and mx0.mail.ovh.net are commonly paired with these mail servers.
mx1.mail.ovh.net has IP address 188.165.36.237, mx2.mail.ovh.net has IP address 87.98.160.167 and mx3.mail.ovh.net has IP address 91.121.53.175 — one address each.