ustg.es - robtex.com

ustg.es

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9f6c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3935🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.57.53Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.159.108🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSadi.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a38🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadi.ns.cloudflare.com
A2803:f800:50::6ca2:c038🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRadi.ns.cloudflare.com
A2a06:98c1:50::ac40:2038🇺🇸 Cloudflare2a06:98c1:50::/45
PTRadi.ns.cloudflare.com
A108.162.192.56🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadi.ns.cloudflare.com
A172.64.32.56🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadi.ns.cloudflare.com
A173.245.58.56🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadi.ns.cloudflare.com
NScorey.ns.cloudflare.com
A2606:4700:58::a29f:2c18🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcorey.ns.cloudflare.com
A2803:f800:50::6ca2:c318🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcorey.ns.cloudflare.com
A2a06:98c1:50::ac40:2318🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcorey.ns.cloudflare.com
A108.162.195.24🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcorey.ns.cloudflare.com
A162.159.44.24Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcorey.ns.cloudflare.com
A172.64.35.24🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcorey.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.57.53, 172.67.159.108
IPv6 hints2606:4700:3030::ac43:9f6c, 2606:4700:3037::6815:3935
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com
SOAadi.ns.cloudflare.comdns@cloudflare.com serial=2405358406

es

DNSSEC🔒 Signed (DS record present)
NSns1.nic.es ⭐
NSa.nic.es
NSc.nic.es
NSg.nic.es
NSh.nic.es
SOAns1.nic.eshostmaster@nic.es 2026-07-17 #3

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DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSadi.ns.cloudflare.comcorey.ns.cloudflare.comns1.ev32.comns2.ev32.comMXmail.ustg.esA104.21.57.53172.67.159.1082606:4700:3030::ac43:9f6c2606:4700:3037::6815:393585.238.8.36
●NSadi.ns.cloudflare.com2026-06-28 → 2026-07-17 · 3 obs
○ 2026-03-25 04:04:16
● 2026-06-28 13:45:04
● 2026-07-17 09:58:06
●NScorey.ns.cloudflare.com2026-06-28 → 2026-07-17 · 3 obs
○ 2026-03-25 04:04:16
● 2026-06-28 13:45:04
● 2026-07-17 09:58:06
○NSns1.ev32.com2015-05-09 → 2017-07-24 · 4 obs
● 2015-05-09 07:11:10
● 2017-07-24 09:18:04
○ 2026-03-25 04:04:16
○ 2026-07-17 09:58:06
○NSns2.ev32.com2015-05-09 → 2017-07-24 · 4 obs
● 2015-05-09 07:11:10
● 2017-07-24 09:18:04
○ 2026-03-25 04:04:16
○ 2026-07-17 09:58:06
○MXmail.ustg.es2015-05-09 → 2017-07-24 · 4 obs
● 2015-05-09 07:11:10
● 2017-07-24 09:18:04
○ 2026-03-25 04:04:16
○ 2026-07-17 09:58:06
●A104.21.57.532026-06-28 → 2026-07-17 · 3 obs
○ 2026-03-25 04:04:16
● 2026-06-28 13:45:04
● 2026-07-17 09:58:06
●A172.67.159.1082026-06-28 → 2026-07-17 · 3 obs
○ 2026-03-25 04:04:16
● 2026-06-28 13:45:04
● 2026-07-17 09:58:06
●A2606:4700:3030::ac43:9f6c2026-06-28 → 2026-07-17 · 3 obs
○ 2026-03-25 04:04:16
● 2026-06-28 13:45:04
● 2026-07-17 09:58:06
●A2606:4700:3037::6815:39352026-06-28 → 2026-07-17 · 3 obs
○ 2026-03-25 04:04:16
● 2026-06-28 13:45:04
● 2026-07-17 09:58:06
○A85.238.8.362015-05-09 → 2017-07-24 · 4 obs
● 2015-05-09 07:11:10
● 2017-07-24 09:18:04
○ 2026-03-25 04:04:16
○ 2026-07-17 09:58:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
esa.nic.es, c.nic.es, g.nic.es, h.nic.es8 records
ustg.esadi.ns.cloudflare.com, corey.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.24

NS records: adi.ns.cloudflare.com, corey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ustg.es (unsigned zone)

⏱️ Timing

Total: 505ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.159.108, 104.21.57.53
AAAA22606:4700:3037::6815:3935, 2606:4700:3030::ac43:9f6c
NS2adi.ns.cloudflare.com, corey.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1adi.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.es, c.nic.es, g.nic.es...)

Analysis

IP Addresses

ustg.es resolves to four IP addresses: 104.21.57.53, 172.67.159.108, 2606:4700:3030::ac43:9f6c and 2606:4700:3037::6815:3935.

Two other host names, along with ravonythaqel.com, britgoodsco.com and inboxdirecto.com, also share IP numbers with ustg.es.

Name Servers

ustg.es has two authoritative name servers — adi.ns.cloudflare.com and corey.ns.cloudflare.com.

ustg.es shares its NS records with other domains, for example nutribee.com, ccrwes.top, apps-anydesk.com and two others.

ustg.es shares at least some of its name servers with other domains, including jackpotculturesite.co.uk, hubspotstarter-ic.net, ckihe.com and two others.

These name servers are frequently paired with the name servers carl.ns.cloudflare.com and razvan.ns.cloudflare.com.

DNS names with 6 IP addresses:

adi.ns.cloudflare.com points to 108.162.192.56, 172.64.32.56, 173.245.58.56 and 3 other IP addresses.

corey.ns.cloudflare.com points to 108.162.195.24, 162.159.44.24, 172.64.35.24 and 3 other IP addresses.