alter-si.fr - robtex.com
alter-si.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 | 48 RRs processed [15/04/2026 02H30:49] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2244850626 | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●MXalt1.aspmx.l.google.com2026-02-24 → 2026-04-15 · 2 obs
● 2026-04-15 02:43:52
●MXalt2.aspmx.l.google.com2026-02-24 → 2026-04-15 · 2 obs
● 2026-04-15 02:43:52
●MXalt3.aspmx.l.google.com2026-02-24 → 2026-04-15 · 2 obs
● 2026-04-15 02:43:52
●MXalt4.aspmx.l.google.com2026-02-24 → 2026-04-15 · 2 obs
● 2026-04-15 02:43:52
●MXaspmx.l.google.com2026-02-24 → 2026-04-15 · 2 obs
● 2026-04-15 02:43:52
●A188.165.53.1852026-02-24 → 2026-04-15 · 2 obs
● 2026-04-15 02:43:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, g.ext.nic.fr, f.ext.nic.fr | - |
| alter-si.fr | dns112.ovh.net, ns112.ovh.net | - |
✅ Authoritative Response
Server:5.135.80.109
NS records: dns112.ovh.net, ns112.ovh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2933ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.165.53.185 |
| NS | 2 | ns112.ovh.net, dns112.ovh.net |
| MX | 5 | aspmx.l.google.com (pri: 1), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 5 | v=spf1 include:mx.ovh.com include:_spf.g, @ MS=C4F1C6B194B0F6BCFCD8EB0D8E74755B3C2... |
| SOA | 1 | dns112.ovh.net tech.ovh.net |
Analysis
IP Addresses
alter-si.fr maps to IP address 188.165.53.185.
Other host names, for instance ttsv.fr, sauge.pro, applecare.fr, antipodes-coaching.com and expertpc.be share IP numbers with alter-si.fr.
Name Servers
Two name servers dns112.ovh.net and ns112.ovh.net are delegated to alter-si.fr.
alter-si.fr uses the same name server configuration as other domains, such as yetimaster.com, tarnow.cc, logerconfort.com, e-wifi.it and merkatu.es.
alter-si.fr shares name servers with other domains at least partially, for instance dial.help and pavelrichter.cz.
Host names with two IPs:
dns112.ovh.net points to 2001:41d0:d01:600::2 and 5.196.45.209.
ns112.ovh.net points to 2001:41d0:b01::2 and 5.135.80.109.
Mail Servers
alter-si.fr is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
alter-si.fr shares mail servers with other domains at least in part, for instance rkaeez.com, ns500724.ns500599.ns500599.ns500724.ns500737.ns500599.ns500599.ns500599.ns500583.ns500669.www.yummyflingsfinder.com, ns500754.ns500754.ns500754.ns500705.ns500704.ns500671.ns500671.ns500705.ns500671.ns500291.ns500649.tenderladiesbz.com, ns500698.ns500758.ns500698.ns500758.ns500735.ns500735.ns500736.ns500735.ns500708.ns500576.ns500708.ns500619.trackreceptor.com and ns500731.ns500742.ns500754.ns500731.ns500671.ns500731.ns500742.ns500688.ns500688.ns500688.ns500291.ns500666.ns500131.lustychickser.com.
These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx5.googlemail.com and aspmx4.googlemail.com.
Two IPs per host name:
aspmx.l.google.com points to: 2607:f8b0:4023:c0d::1a and 142.250.141.26
alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.26
alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26
alt3.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.27
alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.27
Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)