protocol.guide - robtex.com
protocol.guide
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:50c0:8000::153🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States | ||||||
| A | 2606:50c0:8001::153🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States | ||||||
| A | 2606:50c0:8002::153🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States | ||||||
| A | 2606:50c0:8003::153🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States | ||||||
| A | 185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24 | ||||||
| A | 185.199.109.153🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24 | ||||||
| A | 185.199.110.153🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24 | ||||||
| A | 185.199.111.153🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24 | ||||||
| NS | elmo.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3ba3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1a3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21a3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| A | 108.162.193.163🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| A | 172.64.33.163🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| A | 173.245.59.163🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| NS | tara.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tara.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tara.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tara.ns.cloudflare.com | ||||||
| A | 108.162.192.225🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tara.ns.cloudflare.com | ||||||
| A | 172.64.32.225🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tara.ns.cloudflare.com | ||||||
| A | 173.245.58.225🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tara.ns.cloudflare.com | ||||||
| SOA | elmo.ns.cloudflare.comdns@cloudflare.com serial=2411616671 | ||||||
guide
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.guide ⭐ | ||||||
| NS | v0n1.nic.guide | ||||||
| NS | v0n2.nic.guide | ||||||
| NS | v0n3.nic.guide | ||||||
| NS | v2n0.nic.guide | ||||||
| NS | v2n1.nic.guide | ||||||
| SOA | v0n0.nic.guidehostmaster@donuts.email serial=1788706672 | ||||||
Same first word
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Previous names
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DNS History
18 records (10 active, 8 former)
○NSdns1.registrar-servers.com2016-12-10 → 2017-12-11 · 4 obs
● 2017-12-11 04:20:30
○ 2026-08-19 11:08:38
○ 2026-09-06 15:12:36
○NSdns2.registrar-servers.com2016-12-10 → 2017-12-11 · 4 obs
● 2017-12-11 04:20:30
○ 2026-08-19 11:08:38
○ 2026-09-06 15:12:36
●NSelmo.ns.cloudflare.com2026-08-19 → 2026-09-06 · 3 obs
● 2026-08-19 11:08:38
● 2026-09-06 15:12:36
●NStara.ns.cloudflare.com2026-08-19 → 2026-09-06 · 3 obs
● 2026-08-19 11:08:38
● 2026-09-06 15:12:36
○MXeforward1.registrar-servers.com2016-12-10 → 2017-12-11 · 4 obs
● 2017-12-11 04:20:30
○ 2026-08-19 11:08:38
○ 2026-09-06 15:12:36
○MXeforward2.registrar-servers.com2016-12-10 → 2017-12-11 · 4 obs
● 2017-12-11 04:20:30
○ 2026-08-19 11:08:38
○ 2026-09-06 15:12:36
○MXeforward3.registrar-servers.com2016-12-10 → 2017-12-11 · 4 obs
● 2017-12-11 04:20:30
○ 2026-08-19 11:08:38
○ 2026-09-06 15:12:36
○MXeforward4.registrar-servers.com2016-12-10 → 2017-12-11 · 4 obs
● 2017-12-11 04:20:30
○ 2026-08-19 11:08:38
○ 2026-09-06 15:12:36
○MXeforward5.registrar-servers.com2016-12-10 → 2017-12-11 · 4 obs
● 2017-12-11 04:20:30
○ 2026-08-19 11:08:38
○ 2026-09-06 15:12:36
○A162.255.119.2482016-12-10 → 2017-12-11 · 4 obs
● 2017-12-11 04:20:30
○ 2026-08-19 11:08:38
○ 2026-09-06 15:12:36
●A185.199.108.1532026-08-19 → 2026-09-06 · 3 obs
● 2026-08-19 11:08:38
● 2026-09-06 15:12:36
●A185.199.109.1532026-08-19 → 2026-09-06 · 3 obs
● 2026-08-19 11:08:38
● 2026-09-06 15:12:36
●A185.199.110.1532026-08-19 → 2026-09-06 · 3 obs
● 2026-08-19 11:08:38
● 2026-09-06 15:12:36
●A185.199.111.1532026-08-19 → 2026-09-06 · 3 obs
● 2026-08-19 11:08:38
● 2026-09-06 15:12:36
●A2606:50c0:8000::1532026-08-19 → 2026-09-06 · 3 obs
● 2026-08-19 11:08:38
● 2026-09-06 15:12:36
●A2606:50c0:8001::1532026-08-19 → 2026-09-06 · 3 obs
● 2026-08-19 11:08:38
● 2026-09-06 15:12:36
●A2606:50c0:8002::1532026-08-19 → 2026-09-06 · 3 obs
● 2026-08-19 11:08:38
● 2026-09-06 15:12:36
●A2606:50c0:8003::1532026-08-19 → 2026-09-06 · 3 obs
● 2026-08-19 11:08:38
● 2026-09-06 15:12:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| guide | v0n0.nic.guide, v0n1.nic.guide, v0n2.nic.guide, v0n3.nic.guide... | 12 records |
| protocol.guide | elmo.ns.cloudflare.com, tara.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.163
NS records: elmo.ns.cloudflare.com, tara.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for protocol.guide (unsigned zone)
⏱️ Timing
Total: 733ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 185.199.111.153, 185.199.110.153... |
| AAAA | 4 | 2606:50c0:8003::153, 2606:50c0:8000::153... |
| NS | 2 | elmo.ns.cloudflare.com, tara.ns.cloudflare.com |
| SOA | 1 | elmo.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.guide, v0n0.nic.guide, v0n1.nic.guide...)
Analysis
IP Addresses
protocol.guide resolves to 8 IP numbers: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 5 other.
Additional host names — bammellab.com, jlflynn.com, geocraic.com and two others — share IP numbers with protocol.guide.
Name Servers
The NS records for protocol.guide delegate to elmo.ns.cloudflare.com and tara.ns.cloudflare.com.
protocol.guide shares its name server setup with other domains, including ccsub.org, goldmaster.com.tr, panel-payeasepro.pages.dev and two others.
protocol.guide partially shares its NS delegation with several other domains, including milan168s.online, myfieldlaunch.com, super5o.com and two others.
These name servers often co-occur with the name servers gracie.ns.cloudflare.com.
Host names with 6 IP numbers:
elmo.ns.cloudflare.com maps to 108.162.193.163, 172.64.33.163, 173.245.59.163 and 3 additional IP addresses.
tara.ns.cloudflare.com maps to 108.162.192.225, 172.64.32.225, 173.245.58.225 and 3 additional IP addresses.