smartofficeguide.online - robtex.com
smartofficeguide.online
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:4923🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:9d72🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.73.35Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.157.114🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | lennox.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cd6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lennox.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3d6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lennox.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23d6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lennox.ns.cloudflare.com | ||||||
| A | 108.162.195.214🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lennox.ns.cloudflare.com | ||||||
| A | 162.159.44.214Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lennox.ns.cloudflare.com | ||||||
| A | 172.64.35.214🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lennox.ns.cloudflare.com | ||||||
| NS | mckenzie.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26fd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mckenzie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2fd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mckenzie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22fd🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mckenzie.ns.cloudflare.com | ||||||
| A | 108.162.194.253🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mckenzie.ns.cloudflare.com | ||||||
| A | 162.159.38.253Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mckenzie.ns.cloudflare.com | ||||||
| A | 172.64.34.253🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mckenzie.ns.cloudflare.com | ||||||
| TXT | google-site-verification=fh3lgpF7KaHUYMmLrwOLpTDvDf6L70Q4zYKGKO0-56g | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.73.35, 172.67.157.114 | ||||||
| IPv6 hints | 2606:4700:3030::6815:4923, 2606:4700:3031::ac43:9d72 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=14, name=cloudflare-ech.com | ||||||
| SOA | lennox.ns.cloudflare.comdns@cloudflare.com serial=2405917997 | ||||||
online
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1781678616 | ||||||
Subdomains
www.smartofficeguide.online |
Same first word
smartofficeguide.online |
DNS History
6 records (6 active, 0 former)
●NSlennox.ns.cloudflare.com2026-04-12 → 2026-06-17 · 2 obs
● 2026-06-17 06:54:16
●NSmckenzie.ns.cloudflare.com2026-04-12 → 2026-06-17 · 2 obs
● 2026-06-17 06:54:16
●A104.21.73.352026-04-12 → 2026-06-17 · 2 obs
● 2026-06-17 06:54:16
●A172.67.157.1142026-04-12 → 2026-06-17 · 2 obs
● 2026-06-17 06:54:16
●A2606:4700:3030::6815:49232026-04-12 → 2026-06-17 · 2 obs
● 2026-06-17 06:54:16
●A2606:4700:3031::ac43:9d722026-04-12 → 2026-06-17 · 2 obs
● 2026-06-17 06:54:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| online | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| smartofficeguide.online | mckenzie.ns.cloudflare.com, lennox.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.253
NS records: mckenzie.ns.cloudflare.com, lennox.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartofficeguide.online (unsigned zone)
⏱️ Timing
Total: 336ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.157.114, 104.21.73.35 |
| AAAA | 2 | 2606:4700:3030::6815:4923, 2606:4700:3031::ac43:9d72 |
| NS | 2 | lennox.ns.cloudflare.com, mckenzie.ns.cloudflare.com |
| TXT | 1 | google-site-verification=fh3lgpF7KaHUYMm |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | lennox.ns.cloudflare.com dns.cloudflare. |
Analysis
Hierarchy
smartofficeguide.online is a parent domain of www.smartofficeguide.online.
IP Addresses
smartofficeguide.online has four IP addresses: 104.21.73.35, 172.67.157.114, 2606:4700:3030::6815:4923 and 2606:4700:3031::ac43:9d72.
hyupjinfeeder.co.kr, ishizaki.com, win88blueee.cfd and two other host names share IP numbers with smartofficeguide.online.
Name Servers
The NS records for smartofficeguide.online delegate to lennox.ns.cloudflare.com and mckenzie.ns.cloudflare.com.
smartofficeguide.online uses the same name servers as several other domains — among them ihrtus.com, culveytransportation.com, excelofficeguide.online and two more.
smartofficeguide.online shares at least some of its name servers with other domains, including desiflix.study, my-cima.digital, uazpatriot29.ru and two others.
These name servers are frequently seen alongside the name servers athena.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
lennox.ns.cloudflare.com maps to 108.162.195.214, 162.159.44.214, 172.64.35.214 and 3 additional IP addresses.
mckenzie.ns.cloudflare.com maps to 108.162.194.253, 162.159.38.253, 172.64.34.253 and 3 additional IP addresses.