keystoneco.gov - robtex.com

keystoneco.gov

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:3fbb🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:9553🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.63.187Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.149.83🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSderek.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A2803:f800:50::6ca2:c19a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRderek.ns.cloudflare.com
A2a06:98c1:50::ac40:219a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRderek.ns.cloudflare.com
A108.162.193.154🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A172.64.33.154🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A173.245.59.154🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
NSjessica.ns.cloudflare.com
A2606:4700:50::adf5:3aab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
A2803:f800:50::6ca2:c0ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjessica.ns.cloudflare.com
A2a06:98c1:50::ac40:20ab🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjessica.ns.cloudflare.com
A108.162.192.171🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
A172.64.32.171🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
A173.245.58.171🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
MXkeystoneco-gov.mail.protection.outlook.com ⭐
A2a01:111:f403:f900::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-blapr09cu00101.inbound.protection.outlook.com
A2a01:111:f403:f904::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm6pr09cu00200.inbound.protection.outlook.com
A2a01:111:f403:f904::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ds0pr09cu00101.inbound.protection.outlook.com
A2a01:111:f403:f90e::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr09cu00101.inbound.protection.outlook.com
A52.101.8.50🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm6pr09cu00202.inbound.protection.outlook.com
A52.101.8.52🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ds0pr09cu00104.inbound.protection.outlook.com
A52.101.9.19🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-blapr09cu00103.inbound.protection.outlook.com
A52.101.11.12🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr09cu00104.inbound.protection.outlook.com
TXTMS=ms16415165
TXTgoogle-site-verification=7DZSLk7yBYbO5uxA2zapuQWNH0y_1Ia4aOEWKO9RGsE
TXTgoogle-site-verification=Fdy2FJ2vkVCwMIYHOzc2mjkak4a6dBSaHd4JM7BpRrA
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.63.187, 172.67.149.83
IPv6 hints2606:4700:3031::6815:3fbb, 2606:4700:3035::ac43:9553
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=94, name=cloudflare-ech.com
SOAderek.ns.cloudflare.comdns@cloudflare.com serial=2400498207

gov

DNSSEC🔒 Signed (DS record present)
NSa.ns.gov ⭐
NSb.ns.gov
NSc.ns.gov
NSd.ns.gov
SOAa.ns.govdns@cloudflare.com serial=1776190562
🔒 HSTS Preload (+subdomains)

Same first word

keystoneco.gov
keystoneco.com

DNS History

11 records (7 active, 4 former)

NSderek.ns.cloudflare.comjessica.ns.cloudflare.comMXkeystoneco-gov.mail.protection.outlook.comA104.21.63.187172.67.149.832606:4700:3031::6815:3fbb2606:4700:3035::ac43:9553188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSderek.ns.cloudflare.com2026-02-27 → 2026-04-14 · 2 obs
● 2026-02-27 17:54:22
● 2026-04-14 18:47:22
●NSjessica.ns.cloudflare.com2026-02-27 → 2026-04-14 · 2 obs
● 2026-02-27 17:54:22
● 2026-04-14 18:47:22
●MXkeystoneco-gov.mail.protection.outlook.com2026-02-27 → 2026-04-14 · 2 obs
● 2026-02-27 17:54:22
● 2026-04-14 18:47:22
●A104.21.63.1872026-02-27 → 2026-04-14 · 6 obs
● 2026-02-27 17:54:22
● 2026-03-13 08:45:20
○ 2026-03-20 10:30:14
○ 2026-03-23 02:14:38
● 2026-03-29 06:16:36
● 2026-04-14 18:47:22
●A172.67.149.832026-02-27 → 2026-04-14 · 6 obs
● 2026-02-27 17:54:22
● 2026-03-13 08:45:20
○ 2026-03-20 10:30:14
○ 2026-03-23 02:14:38
● 2026-03-29 06:16:36
● 2026-04-14 18:47:22
○A188.114.96.02026-03-20 → 2026-03-23 · 5 obs
○ 2026-03-13 08:45:20
● 2026-03-20 10:30:14
● 2026-03-23 02:14:38
○ 2026-03-29 06:16:36
○ 2026-04-14 18:47:22
○A188.114.97.02026-03-20 → 2026-03-23 · 5 obs
○ 2026-03-13 08:45:20
● 2026-03-20 10:30:14
● 2026-03-23 02:14:38
○ 2026-03-29 06:16:36
○ 2026-04-14 18:47:22
●A2606:4700:3031::6815:3fbb2026-02-27 → 2026-04-14 · 6 obs
● 2026-02-27 17:54:22
● 2026-03-13 08:45:20
○ 2026-03-20 10:30:14
○ 2026-03-23 02:14:38
● 2026-03-29 06:16:36
● 2026-04-14 18:47:22
●A2606:4700:3035::ac43:95532026-02-27 → 2026-04-14 · 6 obs
● 2026-02-27 17:54:22
● 2026-03-13 08:45:20
○ 2026-03-20 10:30:14
○ 2026-03-23 02:14:38
● 2026-03-29 06:16:36
● 2026-04-14 18:47:22
○A2a06:98c1:3120::2026-03-20 → 2026-03-23 · 5 obs
○ 2026-03-13 08:45:20
● 2026-03-20 10:30:14
● 2026-03-23 02:14:38
○ 2026-03-29 06:16:36
○ 2026-04-14 18:47:22
○A2a06:98c1:3121::2026-03-20 → 2026-03-23 · 5 obs
○ 2026-03-13 08:45:20
● 2026-03-20 10:30:14
● 2026-03-23 02:14:38
○ 2026-03-29 06:16:36
○ 2026-04-14 18:47:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
gova.ns.gov, b.ns.gov, c.ns.gov, d.ns.gov8 records
keystoneco.govderek.ns.cloudflare.com, jessica.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.154

NS records: derek.ns.cloudflare.com, jessica.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for keystoneco.gov (unsigned zone)

⏱️ Timing

Total: 308ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.149.83, 104.21.63.187
AAAA22606:4700:3031::6815:3fbb, 2606:4700:3035::ac43:9553
NS2derek.ns.cloudflare.com, jessica.ns.cloudflare.com
MX1keystoneco-gov.mail.protection.outlook.c
TXT4MS=ms16415165, google-site-verification=7DZSLk7yBYbO5ux...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1derek.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.ns.gov, a.ns.gov, b.ns.gov...)

Analysis

IP Addresses

keystoneco.gov maps to four IP numbers: 2606:4700:3031::6815:3fbb, 2606:4700:3035::ac43:9553, 104.21.63.187 and 172.67.149.83.

Other host names such as webdesignauckland.kiwi, vandebharatexpress.co.in, clinicalamagdalena.com, joker618.com and binosight.com share IPs with keystoneco.gov.

Name Servers

Two name servers derek.ns.cloudflare.com and jessica.ns.cloudflare.com handle the delegation for keystoneco.gov.

keystoneco.gov shares the same name server setup as other domains, for example aebeisi.com, evoc.org.uk, plattecountymo.gov, specref.org and thodienlanh24h.com.

keystoneco.gov at least partially shares name servers with other domains, for example klpetkingdom.com, taintedtube.com, dominusti.com, betbuzzsuper.live and fondpio.me.

these name servers are commonly used alongside dean.ns.cloudflare.com name servers.

Host names with six IP numbers:

derek.ns.cloudflare.com points to 2606:4700:58::adf5:3b9a, 2803:f800:50::6ca2:c19a, 2a06:98c1:50::ac40:219a, 108.162.193.154, 172.64.33.154 and 173.245.59.154.

jessica.ns.cloudflare.com points to 2606:4700:50::adf5:3aab, 2803:f800:50::6ca2:c0ab, 2a06:98c1:50::ac40:20ab, 108.162.192.171, 172.64.32.171 and 173.245.58.171.

Mail Servers

The keystoneco-gov.mail.protection.outlook.com mail server handles keystoneco.gov.

keystoneco-gov.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:f900::1, 2a01:111:f403:f904::, 2a01:111:f403:f904::1, 2a01:111:f403:f90e::1, 52.101.8.50, 52.101.8.52, 52.101.9.19 and 52.101.11.12.