dns2.est-grp.com - robtex.com

dns2.est-grp.com

DNSSEC⚠️ Not signed

est-grp.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:dc95🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:5691🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.86.145Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.220.149🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSasa.ns.cloudflare.com ⭐
NSricardo.ns.cloudflare.com
MXamir.mx.cloudflare.net ⭐
MXisaac.mx.cloudflare.net(12)
MXlinda.mx.cloudflare.net(56)
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.86.145, 172.67.220.149
IPv6 hints2606:4700:3033::ac43:dc95, 2606:4700:3035::6815:5691
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=31, name=cloudflare-ech.com
SOAasa.ns.cloudflare.comdns@cloudflare.com serial=2407849815
WOT: SAFE (61/100)

Previously NS for

iamest.com
estschools.com
est-grp.co
www.est-grp.com
est-grp.com

Same first word

dns2.net.au
dns2.org.uk
dns2.ag
dns2.k12.or.us
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dns2.iz.hr
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dns2.kinghost.net
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dns2.com.au
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dns2.lu
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dns2.xen.prgmr.com

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sdn2.ac.id
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nsd2.eu
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2dns.be
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ns2d.ru
2dns.nl
2dns.it
2dns.me
dsn2.com
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d2ns.com

DNS History

2 records (0 active, 2 former)

20162017201820192020202120222023202420252026A208.80.124.42600:1801:11::1
○A208.80.124.42015-08-05 → 2016-12-30 · 4 obs
● 2015-08-05 00:05:50
● 2016-12-30 16:18:00
○ 2026-05-19 17:09:28
○ 2026-08-07 18:44:22
○A2600:1801:11::12015-08-05 → 2016-12-30 · 4 obs
● 2015-08-05 00:05:50
● 2016-12-30 16:18:00
○ 2026-05-19 17:09:28
○ 2026-08-07 18:44:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net...-
est-grp.comasa.ns.cloudflare.com, ricardo.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.211

NS records: asa.ns.cloudflare.com, ricardo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for est-grp.com (unsigned zone)

⏱️ Timing

Total: 210ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (asa.ns.cloudflare.com, asa.ns.cloudflare.com, asa.ns.cloudflare.com...)