grsfiber.com - robtex.com
grsfiber.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:6c0🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:8732🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.6.192Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.135.50🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | hadlee.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2643🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hadlee.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c243🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hadlee.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2243🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hadlee.ns.cloudflare.com | ||||||
| A | 108.162.194.67🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hadlee.ns.cloudflare.com | ||||||
| A | 162.159.38.67Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hadlee.ns.cloudflare.com | ||||||
| A | 172.64.34.67🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hadlee.ns.cloudflare.com | ||||||
| NS | nile.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bd6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nile.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nile.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nile.ns.cloudflare.com | ||||||
| A | 108.162.193.214🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nile.ns.cloudflare.com | ||||||
| A | 172.64.33.214🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nile.ns.cloudflare.com | ||||||
| A | 173.245.59.214🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nile.ns.cloudflare.com | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.6.192, 172.67.135.50 | ||||||
| IPv6 | 2606:4700:3034::6815:6c0, 2606:4700:3035::ac43:8732 | ||||||
| SOA | hadlee.ns.cloudflare.comdns@cloudflare.com serial=2396376056 | ||||||
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=1771291435 | ||||||
Same first word
grsfiber.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NShadlee.ns.cloudflare.com2026-03-01 → 2026-03-23 · 2 obs
● 2026-03-23 13:56:30
●NSnile.ns.cloudflare.com2026-03-01 → 2026-03-23 · 2 obs
● 2026-03-23 13:56:30
●A104.21.6.1922026-03-01 → 2026-03-23 · 2 obs
● 2026-03-23 13:56:30
●A172.67.135.502026-03-01 → 2026-03-23 · 2 obs
● 2026-03-23 13:56:30
●A2606:4700:3034::6815:6c02026-03-01 → 2026-03-23 · 2 obs
● 2026-03-23 13:56:30
●A2606:4700:3035::ac43:87322026-03-01 → 2026-03-23 · 2 obs
● 2026-03-23 13:56:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net... | - |
| grsfiber.com | nile.ns.cloudflare.com, hadlee.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.67
NS records: nile.ns.cloudflare.com, hadlee.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grsfiber.com (unsigned zone)
⏱️ Timing
Total: 199ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.135.50, 104.21.6.192 |
| AAAA | 2 | 2606:4700:3035::ac43:8732, 2606:4700:3034::6815:6c0 |
| NS | 2 | hadlee.ns.cloudflare.com, nile.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | hadlee.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (nile.ns.cloudflare.com, nile.ns.cloudflare.com, nile.ns.cloudflare.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by grsfiber.com: 2606:4700:3034::6815:6c0, 2606:4700:3035::ac43:8732, 104.21.6.192 and 172.67.135.50.
other host names including www.planetnotion.com, geoffsnyder.com, sidequesteye.co.uk, turkishcoasthomes.com and www.apple-iphone.net.ru share IP numbers with grsfiber.com.
Name Servers
grsfiber.com is delegated to two name servers hadlee.ns.cloudflare.com and nile.ns.cloudflare.com.
grsfiber.com shares the same name server setup as other domains, for instance akam.org, tonyoutdoor.com, szchaowei.com, trustyourheartseries.com and copierdeveloper.com.
grsfiber.com at least partially shares name servers with other domains, for instance hajar777.com, choidaga.net, unghiigel.ro, kru-it.com and culturecalling.com.
These name servers are commonly used with sasha.ns.cloudflare.com, shane.ns.cloudflare.com and sue.ns.cloudflare.com.
Host names with six IP numbers:
Host name hadlee.ns.cloudflare.com points to: 2606:4700:50::a29f:2643, 2803:f800:50::6ca2:c243, 2a06:98c1:50::ac40:2243, 108.162.194.67, 162.159.38.67 and 172.64.34.67.
Host name nile.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd6, 2803:f800:50::6ca2:c1d6, 2a06:98c1:50::ac40:21d6, 108.162.193.214, 172.64.33.214 and 173.245.59.214.