ptr.goldlearning.com - robtex.com

ptr.goldlearning.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:15c7🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c815🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.21.199Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.200.21🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.21.199, 172.67.200.21
IPv6 hints2606:4700:3031::6815:15c7, 2606:4700:3037::ac43:c815
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com

goldlearning.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:15c7🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c815🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.21.199Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.200.21🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdamiete.ns.cloudflare.com ⭐
NSheather.ns.cloudflare.com
MXgoldlearning-com.mail.protection.outlook.com ⭐
TXTMS=ms42073088
TXTgoogle-site-verification=5MD2EsVRIWNOcJOzHwqcKtnt5doSU7Gl_5Evb3lxEvI
TXTgoogle-site-verification=vkHdAInP4DWXVaYkAMNAWC4Y6axaic7Snsf2YyUg1DE
TXTknowbe4-site-verification=3af1d0a5d3977cbc92ce7ccf98c6d52c
TXTv=spf1 ip4:44.241.217.156 include:amazonses.com include:icpbounce.com inclu...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.21.199, 172.67.200.21
IPv6 hints2606:4700:3031::6815:15c7, 2606:4700:3037::ac43:c815
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOAdamiete.ns.cloudflare.comdns@cloudflare.com serial=2400897339
rank #530638 globally
rank #238325 in the tld

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DNS History

4 records (4 active, 0 former)

A104.21.21.199172.67.200.212606:4700:3031::6815:15c72606:4700:3037::ac43:c815
●A104.21.21.1992026-02-26 → 2026-04-15 · 2 obs
● 2026-02-26 23:13:22
● 2026-04-15 12:01:16
●A172.67.200.212026-02-26 → 2026-04-15 · 2 obs
● 2026-02-26 23:13:22
● 2026-04-15 12:01:16
●A2606:4700:3031::6815:15c72026-02-26 → 2026-04-15 · 2 obs
● 2026-02-26 23:13:22
● 2026-04-15 12:01:16
●A2606:4700:3037::ac43:c8152026-02-26 → 2026-04-15 · 2 obs
● 2026-02-26 23:13:22
● 2026-04-15 12:01:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...-
goldlearning.comheather.ns.cloudflare.com, damiete.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.161

NS records: heather.ns.cloudflare.com, damiete.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for goldlearning.com (unsigned zone)

⏱️ Timing

Total: 136ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.21.199, 172.67.200.21
AAAA22606:4700:3037::ac43:c815, 2606:4700:3031::6815:15c7
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ptr.goldlearning.com points to four IP numbers: 2606:4700:3031::6815:15c7, 2606:4700:3037::ac43:c815, 104.21.21.199 and 172.67.200.21.

Other host names, for instance dafabet77.com, mail.montecitojournal.net, souqgallery.com, www.pixelcoin.digital and ntp.so share IP numbers with ptr.goldlearning.com.