roundtablecm.com - robtex.com
roundtablecm.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=1774451302 | ||||||
Same first word
roundtablecm.com |
DNS History
19 records (9 active, 10 former)
●NSns-cloud-c1.googledomains.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 15:28:14
●NSns-cloud-c2.googledomains.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 15:28:14
●NSns-cloud-c3.googledomains.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 15:28:14
●NSns-cloud-c4.googledomains.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 15:28:14
○NSns59.domaincontrol.com2018-05-23 → 2018-05-23 · 2 obs
○ 2026-03-25 15:28:14
○NSns60.domaincontrol.com2018-05-23 → 2018-05-23 · 2 obs
○ 2026-03-25 15:28:14
●MXalt1.aspmx.l.google.com2026-03-25 → 2026-03-25 · 1 obs
●MXalt2.aspmx.l.google.com2026-03-25 → 2026-03-25 · 1 obs
●MXalt3.aspmx.l.google.com2026-03-25 → 2026-03-25 · 1 obs
●MXalt4.aspmx.l.google.com2026-03-25 → 2026-03-25 · 1 obs
●MXaspmx.l.google.com2026-03-25 → 2026-03-25 · 1 obs
○A184.168.221.372018-05-23 → 2018-05-23 · 2 obs
○ 2026-03-25 15:28:14
○A184.168.221.382018-05-23 → 2018-05-23 · 2 obs
○ 2026-03-25 15:28:14
○A184.168.221.592018-05-23 → 2018-05-23 · 2 obs
○ 2026-03-25 15:28:14
○A184.168.221.612018-05-23 → 2018-05-23 · 2 obs
○ 2026-03-25 15:28:14
○A50.63.202.352018-05-23 → 2018-05-23 · 2 obs
○ 2026-03-25 15:28:14
○A50.63.202.402018-05-23 → 2018-05-23 · 2 obs
○ 2026-03-25 15:28:14
○A50.63.202.422018-05-23 → 2018-05-23 · 2 obs
○ 2026-03-25 15:28:14
○A50.63.202.622018-05-23 → 2018-05-23 · 2 obs
○ 2026-03-25 15:28:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| roundtablecm.com | ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.36.108
NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 415ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com... |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-c1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-c1.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...)
Analysis
Name Servers
roundtablecm.com delegates to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
roundtablecm.com at least partially shares name servers with other domains, for instance vaagoslo.com, 24patterns.com, homerennovations.com, gpiaz.com and zillihospitalitygroup.com.
Host names with two IP numbers: ns-cloud-c1.googledomains.com points to 2001:4860:4802:32::6c and 216.239.32.108; ns-cloud-c2.googledomains.com points to 2001:4860:4802:34::6c and 216.239.34.108; ns-cloud-c3.googledomains.com points to 2001:4860:4802:36::6c and 216.239.36.108; ns-cloud-c4.googledomains.com points to 2001:4860:4802:38::6c and 216.239.38.108.
Mail Servers
roundtablecm.com is served 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.
roundtablecm.com shares at least partially some mail servers with other domains, for instance ns500742.ns500671.ns500754.ns500704.ns500742.ns500671.ns500705.ns500671.ns500649.ns500649.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500754.ns500754.ns500754.ns500671.ns500671.ns500754.ns500731.ns500671.ns500649.ns500671.ns500671.ns500666.ns500153.tenderladiesbz.com, ns500698.ns500759.ns500758.ns500698.ns500735.ns500736.ns500735.ns500736.ns500698.ns500698.ns500735.ns500686.ns500698.ns500619.ns500619.trackreceptor.com, meeting-pro.com and theonzie.com.
Mail servers frequently appear alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
The host name aspmx.l.google.com points to 2607:f8b0:4004:c1f::1a and 192.178.155.27.
The host name alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27.
The host name alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.
The host name alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.27.
The host name alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1a and 142.251.96.26.