infocourriel.net - robtex.com
infocourriel.net
net
| 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=1776160347 | ||||||
Same first word
infocourriel.net |
Similar names
DNS History
9 records (9 active, 0 former)
●NSns1.systemdns.com2026-04-11 → 2026-04-14 · 2 obs
● 2026-04-14 10:07:08
●NSns2.systemdns.com2026-04-11 → 2026-04-14 · 2 obs
● 2026-04-14 10:07:08
●NSns3.systemdns.com2026-04-11 → 2026-04-14 · 2 obs
● 2026-04-14 10:07:08
●MXalt1.aspmx.l.google.com2026-04-11 → 2026-04-14 · 2 obs
● 2026-04-14 10:07:08
●MXalt2.aspmx.l.google.com2026-04-11 → 2026-04-14 · 2 obs
● 2026-04-14 10:07:08
●MXalt3.aspmx.l.google.com2026-04-11 → 2026-04-14 · 2 obs
● 2026-04-14 10:07:08
●MXalt4.aspmx.l.google.com2026-04-11 → 2026-04-14 · 2 obs
● 2026-04-14 10:07:08
●MXaspmx.l.google.com2026-04-11 → 2026-04-14 · 2 obs
● 2026-04-14 10:07:08
●A148.105.251.192026-04-11 → 2026-04-14 · 2 obs
● 2026-04-14 10:07:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net... | - |
| infocourriel.net | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | - |
✅ Authoritative Response
Server:64.99.96.36
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for infocourriel.net (unsigned zone)
⏱️ Timing
Total: 384ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.105.251.19 |
| NS | 3 | ns3.systemdns.com, ns1.systemdns.com... |
| MX | 5 | alt3.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:servers.mcsv.net ?all |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
Analysis
IP Addresses
infocourriel.net maps to IP address 148.105.251.19.
Other host names, for instance cathann.com, blissinfluence.com, exerscreen.com, trxadvisors.com and progressworcester.com share IP numbers with infocourriel.net.
Name Servers
infocourriel.net is delegated to name servers ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
infocourriel.net at least partially shares name servers with other domains such as ipchek.com, haggettsmarine.com, pepperonispizzarc.com, northernwisconsinamishfurniture.com and 49th.net.
Host names with two IP numbers:
ns1.systemdns.com points to 2604:4000:0:d:216:40:47:90 and 216.40.47.90.
ns2.systemdns.com points to 2604:4000:2800:d:64:99:148:16 and 64.98.148.16.
ns3.systemdns.com points to 2604:4000:0:d:64:99:96:36 and 64.99.96.36.
Mail Servers
infocourriel.net 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.
infocourriel.net shares mail servers with other domains at least in part, for instance ns500765.ns500765.ns500734.ns500734.ns500699.ns500734.ns500693.ns500693.ns500632.ns500588.ns500588.ns500632.ns500612.ns500578.ns500110.dtrkdll.com, ns500731.ns500731.ns500671.ns500742.ns500671.ns500754.ns500731.ns500671.ns500705.ns500649.ns500291.ns500671.ns500649.ns500291.ns500131.lustychickser.com, ns500758.ns500759.ns500698.ns500758.ns500698.ns500759.ns500736.ns500735.ns500736.ns500735.ns500735.ns500708.ns500708.ns500708.ns500619.ns500652.trackreceptor.com, ns500754.ns500671.ns500742.ns500742.ns500731.ns500731.ns500705.ns500649.ns500649.ns500666.ns500291.ns500291.ns500131.lustychickser.com and ns500698.ns500759.ns500758.ns500758.ns500736.ns500698.ns500698.ns500735.ns500736.ns500576.ns500576.ns500708.ns500708.ns500686.ns500652.ns500576.ns500576.trackreceptor.com.
These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Two IPs per host name:
aspmx.l.google.com points to: 2607:f8b0:4023:c0b::1a and 142.250.101.26
alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.26
alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26
alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1b and 192.178.223.27
alt4.aspmx.l.google.com points to: 2607:f8b0:4003:c4a::1a and 142.251.96.27
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)