oreillycommunications.com - robtex.com
oreillycommunications.com
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=1785653942 | ||||||
Same first word
oreillycommunications.com |
DNS History
13 records (13 active, 0 former)
●NSns-cloud-d1.googledomains.com2026-05-12 → 2026-08-02 · 2 obs
● 2026-08-02 07:19:58
●NSns-cloud-d2.googledomains.com2026-05-12 → 2026-08-02 · 2 obs
● 2026-08-02 07:19:58
●NSns-cloud-d3.googledomains.com2026-05-12 → 2026-08-02 · 2 obs
● 2026-08-02 07:19:58
●NSns-cloud-d4.googledomains.com2026-05-12 → 2026-08-02 · 2 obs
● 2026-08-02 07:19:58
●MXalt1.aspmx.l.google.com2026-05-12 → 2026-08-02 · 2 obs
● 2026-08-02 07:19:58
●MXalt2.aspmx.l.google.com2026-05-12 → 2026-08-02 · 2 obs
● 2026-08-02 07:19:58
●MXalt3.aspmx.l.google.com2026-05-12 → 2026-08-02 · 2 obs
● 2026-08-02 07:19:58
●MXalt4.aspmx.l.google.com2026-05-12 → 2026-08-02 · 2 obs
● 2026-08-02 07:19:58
●MXaspmx.l.google.com2026-05-12 → 2026-08-02 · 2 obs
● 2026-08-02 07:19:58
●A198.185.159.1442026-05-12 → 2026-08-02 · 2 obs
● 2026-08-02 07:19:58
●A198.185.159.1452026-05-12 → 2026-08-02 · 2 obs
● 2026-08-02 07:19:58
●A198.49.23.1442026-05-12 → 2026-08-02 · 2 obs
● 2026-08-02 07:19:58
●A198.49.23.1452026-05-12 → 2026-08-02 · 2 obs
● 2026-08-02 07:19:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| oreillycommunications.com | ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.34.109
NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 483ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.49.23.145... |
| NS | 4 | ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-d1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)
Analysis
IP Addresses
oreillycommunications.com points to the four IP addresses 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Among the host names that share IP numbers with oreillycommunications.com are poseland.com, galaxyhitchhiker.com, grvoices.com and two others.
Name Servers
The domain oreillycommunications.com is delegated to these four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
There is at least partial name server overlap between oreillycommunications.com and other domains — signal2noise.org, emailinn.com, tgsources.com and two more among them.
All four hostnames — ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-d1.googledomains.com to 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com to 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com to 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com to 216.239.38.109 and 2001:4860:4802:38::6d.
Mail Servers
oreillycommunications.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
oreillycommunications.com shares at least some of its mail servers with other domains — for example lsgrip.com, qbk.me, ns500693.ns500693.ns500734.ns500699.ns500693.ns500699.ns500699.ns500693.ns500699.ns500699.ns500588.ns500588.ns500588.ns500612.ns500588.dtrkdll.com and two more.
It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.
Hosts with two IP numbers each:
aspmx.l.google.com resolves to two addresses: 142.251.163.27 and 2607:f8b0:4004:c29::1a.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.