referenceandflex.com - robtex.com
referenceandflex.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=1791414094 | ||||||
Same first word
referenceandflex.com |
Previous names
Next names
DNS History
10 records (10 active, 0 former)
●NSns-cloud-c1.googledomains.com2026-10-05 → 2026-10-07 · 2 obs
● 2026-10-07 23:05:54
●NSns-cloud-c2.googledomains.com2026-10-05 → 2026-10-07 · 2 obs
● 2026-10-07 23:05:54
●NSns-cloud-c3.googledomains.com2026-10-05 → 2026-10-07 · 2 obs
● 2026-10-07 23:05:54
●NSns-cloud-c4.googledomains.com2026-10-05 → 2026-10-07 · 2 obs
● 2026-10-07 23:05:54
●MXalt1.aspmx.l.google.com2026-10-05 → 2026-10-07 · 2 obs
● 2026-10-07 23:05:54
●MXalt2.aspmx.l.google.com2026-10-05 → 2026-10-07 · 2 obs
● 2026-10-07 23:05:54
●MXalt3.aspmx.l.google.com2026-10-05 → 2026-10-07 · 2 obs
● 2026-10-07 23:05:54
●MXalt4.aspmx.l.google.com2026-10-05 → 2026-10-07 · 2 obs
● 2026-10-07 23:05:54
●MXaspmx.l.google.com2026-10-05 → 2026-10-07 · 2 obs
● 2026-10-07 23:05:54
●A52.14.147.2132026-10-05 → 2026-10-07 · 2 obs
● 2026-10-07 23:05:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net... | - |
| referenceandflex.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:216.239.32.108
NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for referenceandflex.com (unsigned zone)
⏱️ Timing
Total: 614ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.14.147.213 |
| NS | 4 | ns-cloud-c4.googledomains.com, ns-cloud-c1.googledomains.com... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | google-site-verification=kEgmbfOvND8wJt8 |
| 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
IP Addresses
referenceandflex.com resolves to one IP address: 52.14.147.213.
Name Servers
The authoritative name servers for referenceandflex.com are ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
There is at least partial name server overlap between referenceandflex.com and other domains — robgbenson.dev, thekme.com, astraeus-engineering.com and two more among them.
All four hostnames — ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-c1.googledomains.com to 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com to 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com to 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com to 216.239.38.108 and 2001:4860:4802:38::6c.
Mail Servers
Five mail servers handle referenceandflex.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
referenceandflex.com has at least partial mail server overlap with other domains such as kbmasters.com, razzbuilt.com, wavemax.energy and two more.
The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com resolves to 172.253.62.27 and 2607:f8b0:4004:c07::1a.
alt1.aspmx.l.google.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.