usap-forum.com - robtex.com
usap-forum.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.160.82🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing | ||||||
| PTR | 109-234-160-82.reverse.odns.fr | ||||||
| NS | ns1.o2switch.net ⭐ | ||||||
| A | 109.234.160.5🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing | ||||||
| PTR | ns1.o2switch.net | ||||||
| NS | ns2.o2switch.net | ||||||
| A | 109.234.161.5🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing | ||||||
| PTR | ns2.o2switch.net | ||||||
| MX | mail.usap-forum.com ⭐ | ||||||
| A | 109.234.164.142🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-164-142.reverse.odns.fr | ||||||
| TXT | v=spf1 ip4:109.234.164.142 +a +mx +include:spf.jabatus.fr ~allgoogle-site-ver... | ||||||
| SOA | ns1.o2switch.netsysadmin@o2switch.fr 2026-01-24 #3 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776016222 | ||||||
📈 Tranco rank: #387,035
Subdomains
mail.usap-forum.com |
Same first word
usap-forum.com |
DNS History
13 records (4 active, 9 former)
○NSdns103.ovh.net2016-08-14 → 2019-01-05 · 5 obs
● 2016-08-14 00:31:08
● 2019-01-05 22:33:22
○ 2026-02-17 08:00:54
○ 2026-04-12 18:18:20
●NSns1.o2switch.net2026-02-17 → 2026-04-12 · 3 obs
● 2026-02-17 08:00:54
● 2026-04-12 18:18:20
○NSns103.ovh.net2016-08-14 → 2019-01-05 · 5 obs
● 2016-08-14 00:31:08
● 2019-01-05 22:33:22
○ 2026-02-17 08:00:54
○ 2026-04-12 18:18:20
●NSns2.o2switch.net2026-02-17 → 2026-04-12 · 3 obs
● 2026-02-17 08:00:54
● 2026-04-12 18:18:20
○NSns3362620.ip-37-187-73.eu2015-05-29 → 2016-03-27 · 4 obs
● 2016-03-27 17:59:34
○ 2016-08-14 00:31:08
○ 2026-04-12 18:18:20
○NSsdns2.ovh.net2015-05-29 → 2016-03-27 · 4 obs
● 2016-03-27 17:59:34
○ 2016-08-14 00:31:08
○ 2026-04-12 18:18:20
●MXmail.usap-forum.com2015-05-29 → 2026-04-12 · 9 obs
● 2016-03-27 17:59:34
○ 2016-08-14 00:31:08
○ 2019-01-05 22:33:22
● 2026-02-17 08:00:54
● 2026-03-27 16:49:14
○ 2026-04-04 23:10:18
● 2026-04-08 05:33:34
● 2026-04-12 18:18:20
○MXmx0.ovh.net2019-01-05 → 2019-01-05 · 4 obs
● 2019-01-05 22:33:22
○ 2026-02-17 08:00:54
○ 2026-04-12 18:18:20
○MXmxb.ovh.net2019-01-05 → 2019-01-05 · 4 obs
● 2019-01-05 22:33:22
○ 2026-02-17 08:00:54
○ 2026-04-12 18:18:20
○MXredirect.ovh.net2016-08-14 → 2017-04-03 · 5 obs
● 2016-08-14 00:31:08
● 2017-04-03 17:21:38
○ 2019-01-05 22:33:22
○ 2026-04-12 18:18:20
●A109.234.160.822026-02-17 → 2026-04-12 · 7 obs
● 2026-02-17 08:00:54
○ 2026-02-22 21:32:28
● 2026-03-27 16:49:14
○ 2026-04-04 23:10:18
● 2026-04-08 05:33:34
● 2026-04-12 18:18:20
○A37.187.73.1172015-05-29 → 2016-03-27 · 4 obs
● 2016-03-27 17:59:34
○ 2016-08-14 00:31:08
○ 2026-04-12 18:18:20
○A94.23.248.1442016-08-14 → 2019-01-05 · 5 obs
● 2016-08-14 00:31:08
● 2019-01-05 22:33:22
○ 2026-02-17 08:00:54
○ 2026-04-12 18:18:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| usap-forum.com | ns1.o2switch.net, ns2.o2switch.net | - |
✅ Authoritative Response
Server:109.234.160.5
NS records: ns1.o2switch.net, ns2.o2switch.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usap-forum.com (unsigned zone)
⏱️ Timing
Total: 666ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.160.82 |
| NS | 2 | ns2.o2switch.net, ns1.o2switch.net |
| MX | 1 | mail.usap-forum.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:109.234.164.142 +a +mx +inclu |
| SOA | 1 | ns1.o2switch.net sysadmin.o2switch.fr |
Analysis
Hierarchy
usap-forum.com is the parent of mail.usap-forum.com.
IP Addresses
usap-forum.com resolves to one IP number: 109.234.160.82.
other host names including bel-val.net, narko.lv, emploi-travail.com, fenetre-bordeaux.fr and eauteur.com share IP numbers with usap-forum.com.
Name Servers
usap-forum.com is delegated to two name servers ns1.o2switch.net and ns2.o2switch.net.
usap-forum.com shares the same name server setup as other domains, for instance concourscarto.com, cpmegironde.fr, fonctionmaths.fr, nicecoffee.fr and enfancejoyeuse.fr.
usap-forum.com shares name servers with other domains at least partially, for example cadent.biz and busbus.info.
Host names with one IP number:
ns1.o2switch.net points to 109.234.160.5
ns2.o2switch.net points to 109.234.161.5
Mail Servers
usap-forum.com is handled by a single mail server, mail.usap-forum.com.
mail.usap-forum.com resolves to IP 109.234.164.142.