letreco.fr - robtex.com
letreco.fr
fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.fr ⭐ | ||||||
| NS | d.nic.fr | ||||||
| NS | f.ext.nic.fr | ||||||
| NS | g.ext.nic.fr | ||||||
| TXT | 36 RRs processed [25/04/2026 01H30:48] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2244921908 | ||||||
Subdomains
secure.letreco.fr |
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
○NSns1.lerelaisinternet.com2015-07-26 → 2017-06-12 · 4 obs
● 2017-06-12 08:14:20
○ 2026-04-20 07:09:24
○ 2026-04-25 01:53:14
○NSns2.lerelaisinternet.com2015-07-26 → 2017-06-12 · 4 obs
● 2017-06-12 08:14:20
○ 2026-04-20 07:09:24
○ 2026-04-25 01:53:14
●NSnsa.perf1.fr2026-04-20 → 2026-04-25 · 3 obs
● 2026-04-20 07:09:24
● 2026-04-25 01:53:14
●NSnsb.perf1.com2026-04-20 → 2026-04-25 · 3 obs
● 2026-04-20 07:09:24
● 2026-04-25 01:53:14
●NSnsc.perf1.com2026-04-20 → 2026-04-25 · 3 obs
● 2026-04-20 07:09:24
● 2026-04-25 01:53:14
●NSnsz.perf1.com2026-04-20 → 2026-04-25 · 3 obs
● 2026-04-20 07:09:24
● 2026-04-25 01:53:14
●NSnsz.perf1.fr2026-04-20 → 2026-04-25 · 3 obs
● 2026-04-20 07:09:24
● 2026-04-25 01:53:14
●MXletreco-fr.mail.protection.outlook.com2017-06-12 → 2026-04-25 · 3 obs
● 2017-06-12 08:14:20
● 2026-04-25 01:53:14
○MXsmtp1.lerelaisinternet.com2015-07-26 → 2016-12-03 · 4 obs
● 2016-12-03 04:32:50
○ 2017-06-12 08:14:20
○ 2026-04-25 01:53:14
○MXsmtp2.lerelaisinternet.com2015-07-26 → 2016-12-03 · 4 obs
● 2016-12-03 04:32:50
○ 2017-06-12 08:14:20
○ 2026-04-25 01:53:14
○A164.132.235.172017-06-12 → 2017-06-12 · 4 obs
● 2017-06-12 08:14:20
○ 2026-04-20 07:09:24
○ 2026-04-25 01:53:14
●A46.105.54.2212026-04-20 → 2026-04-25 · 3 obs
● 2026-04-20 07:09:24
● 2026-04-25 01:53:14
○A87.98.167.1282015-07-26 → 2016-12-03 · 4 obs
● 2016-12-03 04:32:50
○ 2017-06-12 08:14:20
○ 2026-04-25 01:53:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | g.ext.nic.fr, d.nic.fr, f.ext.nic.fr | - |
| letreco.fr | nsz.perf1.com, nsc.perf1.com, nsb.perf1.com, nsa.perf1.fr... | 4 records |
✅ Authoritative Response
Server:208.80.124.13
NS records: nsz.perf1.com, nsc.perf1.com, nsb.perf1.com, nsa.perf1.fr, nsz.perf1.fr
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 728ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.105.54.221 |
| NS | 5 | nsz.perf1.fr, nsz.perf1.com... |
| MX | 1 | letreco-fr.mail.protection.outlook.com ( |
| TXT | 9 | _globalsign-domain-verification=ybOysI39, google-site-verification=YDMmueI4trJWG8f... |
| SOA | 1 | nsa.perf1.fr technical.nameshield.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (nsz.perf1.fr, nsa.perf1.fr, nsz.perf1.fr...)
Analysis
Hierarchy
letreco.fr is the parent of secure.letreco.fr.
IP Addresses
letreco.fr resolves to one IP number: 46.105.54.221.
Other host names, for instance mft-online.com, share IP numbers with letreco.fr.
Name Servers
letreco.fr is delegated to five name servers: nsb.perf1.com, nsc.perf1.com, nsz.perf1.com, nsa.perf1.fr and nsz.perf1.fr.
letreco.fr at least partially shares name servers with other domains, for instance fpiresearch.com, imphyalloys.fr, pfas-trinkwasser.at, showroomprive.es and esthederm.shop.
These name servers are commonly used with a.ns.developpement-durable.gouv.fr, b.ns.developpement-durable.gouv.fr and ns.hermesworld.com.
Host names with two IP numbers:
nsb.perf1.com points to 2a01:c8:101::100 and 81.92.95.100
nsc.perf1.com points to 2a09:35c0:102::100 and 152.89.172.100
nsz.perf1.com points to 2600:1801:6::1 and 208.80.124.13
nsa.perf1.fr points to 2a01:c8:100::100 and 81.92.94.100
nsz.perf1.fr points to 2600:1802:7::1 and 208.80.126.13
Mail Servers
letreco.fr is handled by a single mail server, letreco-fr.mail.protection.outlook.com.
Host letreco-fr.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca1e::, 2a01:111:f403:ca25::, 2a01:111:f403:ca25::1, 2a01:111:f403:ca25::2, 52.101.164.0, 52.101.166.0, 52.101.166.1 and 52.101.166.2.