greatobuy.com - robtex.com
greatobuy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:8cf0🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:1b1a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.27.26Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.140.240🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | harmony.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2692🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harmony.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c292🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | harmony.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2292🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | harmony.ns.cloudflare.com | ||||||
| A | 108.162.194.146🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harmony.ns.cloudflare.com | ||||||
| A | 162.159.38.146Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harmony.ns.cloudflare.com | ||||||
| A | 172.64.34.146🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harmony.ns.cloudflare.com | ||||||
| NS | lloyd.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bc5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lloyd.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lloyd.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lloyd.ns.cloudflare.com | ||||||
| A | 108.162.193.197🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lloyd.ns.cloudflare.com | ||||||
| A | 172.64.33.197🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lloyd.ns.cloudflare.com | ||||||
| A | 173.245.59.197🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lloyd.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.27.26, 172.67.140.240 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:8cf0, 2606:4700:3036::6815:1b1a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=211, name=cloudflare-ech.com | ||||||
| SOA | harmony.ns.cloudflare.comdns@cloudflare.com serial=2398009896 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775983122 | ||||||
Same first word
greatobuy.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSharmony.ns.cloudflare.com2026-04-02 → 2026-04-12 · 2 obs
● 2026-04-12 08:42:46
●NSlloyd.ns.cloudflare.com2026-04-02 → 2026-04-12 · 2 obs
● 2026-04-12 08:42:46
●A104.21.27.262026-04-02 → 2026-04-12 · 2 obs
● 2026-04-12 08:42:46
●A172.67.140.2402026-04-02 → 2026-04-12 · 2 obs
● 2026-04-12 08:42:46
●A2606:4700:3031::ac43:8cf02026-04-02 → 2026-04-12 · 2 obs
● 2026-04-12 08:42:46
●A2606:4700:3036::6815:1b1a2026-04-02 → 2026-04-12 · 2 obs
● 2026-04-12 08:42:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| greatobuy.com | lloyd.ns.cloudflare.com, harmony.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.146
NS records: lloyd.ns.cloudflare.com, harmony.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for greatobuy.com (unsigned zone)
⏱️ Timing
Total: 117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.27.26, 172.67.140.240 |
| AAAA | 2 | 2606:4700:3036::6815:1b1a, 2606:4700:3031::ac43:8cf0 |
| NS | 2 | harmony.ns.cloudflare.com, lloyd.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | harmony.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (lloyd.ns.cloudflare.com, lloyd.ns.cloudflare.com, lloyd.ns.cloudflare.com...)
Analysis
IP Addresses
greatobuy.com resolves to four IPs: 2606:4700:3031::ac43:8cf0, 2606:4700:3036::6815:1b1a, 104.21.27.26 and 172.67.140.240.
Other host names, for instance xiaorank.com, vrtual1.com, blogpraconstruir.com.br, justfull(0x706f726e).com and www.ccapnj.com share IP numbers with greatobuy.com.
Name Servers
greatobuy.com has two name servers: harmony.ns.cloudflare.com and lloyd.ns.cloudflare.com.
greatobuy.com shares the same name server setup as other domains, for example portalopoder.com, lesalon-couleursgaia.com, twochimpscoffee.com, achmelasertech.com and morelifehappenshere.com.
greatobuy.com shares some name servers with other domains, for example claprofessionals.com, fier.fr, lony.fr, freidag.irish and yayhcil.info.
These name servers are often used together with abby.ns.cloudflare.com, vick.ns.cloudflare.com and terin.ns.cloudflare.com.
Host names with six IP numbers: harmony.ns.cloudflare.com points to: 2606:4700:50::a29f:2692, 2803:f800:50::6ca2:c292, 2a06:98c1:50::ac40:2292, 108.162.194.146, 162.159.38.146 and 172.64.34.146; lloyd.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc5, 2803:f800:50::6ca2:c1c5, 2a06:98c1:50::ac40:21c5, 108.162.193.197, 172.64.33.197 and 173.245.59.197.