grayfiber.com - robtex.com
grayfiber.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-cloud-a1.googledomains.com ⚠️ Not in zone NS records | ||||||
| A | 2001:4860:4802:32::6a🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-a1.googledomains.com | ||||||
| A | 216.239.32.106🇺🇸 Google216.239.32.0/24 | ||||||
| PTR | ns-cloud-a1.googledomains.com | ||||||
| NS | ns-cloud-a2.googledomains.com ⚠️ Not in zone NS records | ||||||
| A | 2001:4860:4802:34::6a🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-a2.googledomains.com | ||||||
| A | 216.239.34.106🇺🇸 Google216.239.34.0/24 | ||||||
| PTR | ns-cloud-a2.googledomains.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=1778551891 | ||||||
PTR for
Previously MX for
grayfiber.com |
Subdomains
Same first word
grayfiber.com |
Similar names
DNS History
12 records (2 active, 10 former)
○NSdns.grayfiber.com2026-04-30 → 2026-05-05 · 4 obs
● 2026-04-30 20:20:48
● 2026-05-05 04:47:24
○ 2026-05-12 02:39:54
●NSns-cloud-a1.googledomains.com2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 02:39:54
●NSns-cloud-a2.googledomains.com2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 02:39:54
○NSns1.grayfiber.com2026-04-30 → 2026-05-05 · 4 obs
● 2026-04-30 20:20:48
● 2026-05-05 04:47:24
○ 2026-05-12 02:39:54
○NSns2.grayfiber.com2026-04-30 → 2026-05-05 · 4 obs
● 2026-04-30 20:20:48
● 2026-05-05 04:47:24
○ 2026-05-12 02:39:54
○NSns7999.hostgator.com2015-11-05 → 2018-10-11 · 4 obs
● 2018-10-11 08:27:32
○ 2026-04-30 20:20:48
○ 2026-05-12 02:39:54
○NSns8000.hostgator.com2015-11-05 → 2018-10-11 · 4 obs
● 2018-10-11 08:27:32
○ 2026-04-30 20:20:48
○ 2026-05-12 02:39:54
○MXgrayfiber.com2015-11-05 → 2018-10-11 · 4 obs
● 2018-10-11 08:27:32
○ 2026-04-30 20:20:48
○ 2026-05-12 02:39:54
○MXmx.grayfiber.com2026-04-30 → 2026-05-05 · 4 obs
● 2026-04-30 20:20:48
● 2026-05-05 04:47:24
○ 2026-05-12 02:39:54
○A192.185.16.2192015-11-05 → 2018-10-11 · 5 obs
● 2015-11-05 06:34:16
● 2018-10-11 08:27:32
○ 2026-04-30 20:20:48
○ 2026-05-12 02:39:54
○A192.185.4.112015-06-14 → 2015-06-14 · 3 obs
○ 2015-11-05 06:34:16
○ 2026-05-12 02:39:54
○A38.180.71.412026-04-30 → 2026-05-05 · 4 obs
● 2026-04-30 20:20:48
● 2026-05-05 04:47:24
○ 2026-05-12 02:39:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| grayfiber.com | ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com | 4 records |
✅ Authoritative Response
Server:216.239.34.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grayfiber.com (unsigned zone)
⏱️ Timing
Total: 329ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)
Analysis
Hierarchy
grayfiber.com is a parent of dns.grayfiber.com, ns2.grayfiber.com, mx.grayfiber.com and ns1.grayfiber.com.
Name Servers
grayfiber.com's delegation uses two name servers: ns-cloud-a1.googledomains.com and ns-cloud-a2.googledomains.com.
grayfiber.com uses the same name server setup as other domains, such as millvalley-realestate.com, vonwidmanndesigns.com, pacificwebmarketing.com, hydraulic-handpumps.com and hotelsinnatal.com.
grayfiber.com at least partially shares name servers with other domains, including jistrings.com, torontospa.ca, thorstenproperties.com, jwtoutdoorphotography.com and h3dge.com.
These name servers are often used with ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
Host names with two IPs:
ns-cloud-a1.googledomains.com points to 2001:4860:4802:32::6a and 216.239.32.106
ns-cloud-a2.googledomains.com points to 2001:4860:4802:34::6a and 216.239.34.106