chaintools.tech - dns.ninja
chaintools.tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 5.135.136.229🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | ns321531.ip-5-135-136.eu | ||||||
| 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 | dyson=dys138prlkykap9328vxetlaeaglq3kzdk8mskyk6m | ||||||
| TXT | v=spf1 include:mx.ovh.com ~all | ||||||
| SOA | dns14.ovh.nettech@ovh.net serial=2081603415 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1782549230 | ||||||
Same first word
chaintools.tech |
Similar names
DNS History
7 records (6 active, 1 former)
●MXmx1.mail.ovh.net2026-03-20 → 2026-06-27 · 2 obs
● 2026-06-27 08:43:26
●MXmx2.mail.ovh.net2026-03-20 → 2026-06-27 · 2 obs
● 2026-06-27 08:43:26
●MXmx3.mail.ovh.net2026-03-20 → 2026-06-27 · 2 obs
● 2026-06-27 08:43:26
●A5.135.136.2292026-06-27 → 2026-06-27 · 3 obs
● 2026-06-27 08:43:24
● 2026-06-27 08:43:26
○A54.38.193.932026-03-20 → 2026-05-01 · 4 obs
● 2026-05-01 02:50:26
○ 2026-06-27 08:43:24
○ 2026-06-27 08:43:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| chaintools.tech | ns14.ovh.net, dns14.ovh.net | - |
✅ Authoritative Response
Server:5.135.99.133
NS records: ns14.ovh.net, dns14.ovh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 716ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.135.136.229 |
| NS | 2 | dns14.ovh.net, ns14.ovh.net |
| MX | 3 | mx1.mail.ovh.net (pri: 1), mx2.mail.ovh.net (pri: 5)... |
| TXT | 2 | dyson=dys138prlkykap9328vxetlaeaglq3kzdk, v=spf1 include:mx.ovh.com ~all |
| SOA | 1 | dns14.ovh.net tech.ovh.net |
Analysis
IP Addresses
chaintools.tech resolves to just one IP address, 5.135.136.229.
ns321531.ip-5-135-136.eu is an example of another host name that shares IP numbers with chaintools.tech.
Name Servers
chaintools.tech has two authoritative name servers — dns14.ovh.net and ns14.ovh.net.
chaintools.tech shares its NS records with other domains, for example paysac.fr, xmbase.com, ecrin-blanc.com and two others.
chaintools.tech shares at least some of its name servers with other domains, such as keyware.com and fallais.be.
Both dns14.ovh.net and ns14.ovh.net have two IP addresses each. dns14.ovh.net resolves to 5.135.99.133 and 2001:41d0:d00:f300::2; ns14.ovh.net resolves to 5.39.113.141 and 2001:41d0:b00:ed00::2.
Mail Servers
chaintools.tech is handled by 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 chaintools.tech and other domains, including www.atol-opticiens-paris15.fr, luxpro.mc, kyocera.bydgoszcz.pl and two others.
These mail servers frequently appear alongside the mail servers mx4.mail.ovh.net and mx0.mail.ovh.net.
Each of the three hostnames points to exactly one IP address: mx1.mail.ovh.net points to 188.165.36.237, mx2.mail.ovh.net points to 87.98.160.167 and mx3.mail.ovh.net points to 91.121.53.175.