email.builders - robtex.com
email.builders
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.186.33.5🇫🇷 OVH213.186.32.0/19 ISP Paris, France | ||||||
| PTR | redirect.ovh.net | ||||||
| NS | dns101.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:fb00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns101.ovh.net | ||||||
| A | 5.196.38.125🇫🇷 OVH5.196.0.0/16 | ||||||
| PTR | dns101.ovh.net | ||||||
| NS | ns101.ovh.net | ||||||
| A | 2001:41d0:b00:f500::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns101.ovh.net | ||||||
| A | 5.135.53.37🇧🇪 OVH5.135.0.0/16 | ||||||
| PTR | ns101.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 | ||||||
| TXT | 1|www.email.builders | ||||||
| SOA | dns101.ovh.nettech@ovh.net 2025-02-01 #3 | ||||||
builders
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.builders ⭐ | ||||||
| NS | v0n1.nic.builders | ||||||
| NS | v0n2.nic.builders | ||||||
| NS | v0n3.nic.builders | ||||||
| NS | v2n0.nic.builders | ||||||
| NS | v2n1.nic.builders | ||||||
| SOA | v0n0.nic.buildershostmaster@donuts.email serial=1780072276 | ||||||
Same first word
Similar names
DNS History
19 records (6 active, 13 former)
●NSdns101.ovh.net2026-02-25 → 2026-05-29 · 3 obs
● 2026-02-25 12:08:06
● 2026-05-29 16:35:48
○NSns.mainnameserver.com2016-12-10 → 2017-10-06 · 4 obs
● 2017-10-06 22:53:32
○ 2020-10-13 00:10:38
○ 2026-05-29 16:35:48
○NSns01.memail-dns.com2020-10-13 → 2020-11-16 · 5 obs
● 2020-10-13 00:10:38
● 2020-11-16 16:12:10
○ 2026-02-25 12:08:06
○ 2026-05-29 16:35:48
○NSns02.memail-dns.net2020-10-13 → 2020-11-16 · 5 obs
● 2020-10-13 00:10:38
● 2020-11-16 16:12:10
○ 2026-02-25 12:08:06
○ 2026-05-29 16:35:48
○NSns03.memail-dns.co.uk2020-10-13 → 2020-11-16 · 5 obs
● 2020-10-13 00:10:38
● 2020-11-16 16:12:10
○ 2026-02-25 12:08:06
○ 2026-05-29 16:35:48
○NSns04.memail-dns.org2020-10-13 → 2020-11-16 · 5 obs
● 2020-10-13 00:10:38
● 2020-11-16 16:12:10
○ 2026-02-25 12:08:06
○ 2026-05-29 16:35:48
●NSns101.ovh.net2026-02-25 → 2026-05-29 · 3 obs
● 2026-02-25 12:08:06
● 2026-05-29 16:35:48
○NSns2.mainnameserver.com2016-12-10 → 2017-10-06 · 4 obs
● 2017-10-06 22:53:32
○ 2020-10-13 00:10:38
○ 2026-05-29 16:35:48
○MXmail.email.builders2016-12-10 → 2017-10-06 · 4 obs
● 2017-10-06 22:53:32
○ 2020-10-13 00:10:38
○ 2026-05-29 16:35:48
○MXmx01.memail.com2020-10-13 → 2020-11-16 · 5 obs
● 2020-10-13 00:10:38
● 2020-11-16 16:12:10
○ 2026-02-25 12:08:06
○ 2026-05-29 16:35:48
○MXmx02.memail.com2020-10-13 → 2020-11-16 · 5 obs
● 2020-10-13 00:10:38
● 2020-11-16 16:12:10
○ 2026-02-25 12:08:06
○ 2026-05-29 16:35:48
○MXmx03.memail.com2020-10-13 → 2020-11-16 · 5 obs
● 2020-10-13 00:10:38
● 2020-11-16 16:12:10
○ 2026-02-25 12:08:06
○ 2026-05-29 16:35:48
○MXmx04.memail.com2020-10-13 → 2020-11-16 · 5 obs
● 2020-10-13 00:10:38
● 2020-11-16 16:12:10
○ 2026-02-25 12:08:06
○ 2026-05-29 16:35:48
●MXmx1.mail.ovh.net2026-02-25 → 2026-05-29 · 3 obs
● 2026-02-25 12:08:06
● 2026-05-29 16:35:48
●MXmx2.mail.ovh.net2026-02-25 → 2026-05-29 · 3 obs
● 2026-02-25 12:08:06
● 2026-05-29 16:35:48
●MXmx3.mail.ovh.net2026-02-25 → 2026-05-29 · 3 obs
● 2026-02-25 12:08:06
● 2026-05-29 16:35:48
●A213.186.33.52026-02-25 → 2026-05-29 · 3 obs
● 2026-02-25 12:08:06
● 2026-05-29 16:35:48
○A51.116.103.2172020-10-13 → 2020-11-16 · 5 obs
● 2020-10-13 00:10:38
● 2020-11-16 16:12:10
○ 2026-02-25 12:08:06
○ 2026-05-29 16:35:48
○A79.170.40.42016-12-10 → 2017-10-06 · 4 obs
● 2017-10-06 22:53:32
○ 2020-10-13 00:10:38
○ 2026-05-29 16:35:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| builders | v2n0.nic.builders, v0n0.nic.builders, v0n2.nic.builders, v2n1.nic.builders... | 12 records |
| email.builders | ns101.ovh.net, dns101.ovh.net | - |
✅ Authoritative Response
Server:5.135.53.37
NS records: ns101.ovh.net, dns101.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for email.builders (unsigned zone)
⏱️ Timing
Total: 1193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.186.33.5 |
| NS | 2 | dns101.ovh.net, ns101.ovh.net |
| MX | 3 | mx2.mail.ovh.net (pri: 5), mx1.mail.ovh.net (pri: 1)... |
| TXT | 2 | v=spf1 include:mx.ovh.com -all, 1|www.email.builders |
| SOA | 1 | dns101.ovh.net tech.ovh.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n0.nic.builders, v2n0.nic.builders, v0n0.nic.builders...)
Analysis
IP Addresses
email.builders points to a single IP number: 213.186.33.5.
Additional host names — macadam-training.com, matoslld.com, centredusein.info and two others — share IP numbers with email.builders.
Name Servers
Two name servers handle the delegation for email.builders: dns101.ovh.net and ns101.ovh.net.
email.builders shares its name server setup with other domains, including swinquad.com, cdcmedullienne.fr, camping-premian.fr and two others.
dns101.ovh.net and ns101.ovh.net both carry two IP addresses. The A records for dns101.ovh.net are 5.196.38.125 and 2001:41d0:d00:fb00::2; the A records for ns101.ovh.net are 5.135.53.37 and 2001:41d0:b00:f500::2.
Mail Servers
email.builders is handled by three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.
email.builders shares mail servers — at least in part — with other domains, including francemeca.com, seguin-caen.com, www.tradaka.com and two others.
These mail servers frequently appear alongside the mail servers mx4.mail.ovh.net and mx0.mail.ovh.net.
mx1.mail.ovh.net points to 188.165.36.237; mx2.mail.ovh.net points to 87.98.160.167; mx3.mail.ovh.net points to 91.121.53.175 — each hostname maps to exactly one IP address.