dubo89.com - robtex.com
dubo89.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:4265🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:9ecb🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.66.101Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.158.203🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | nelci.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2698🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c298🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2298🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| A | 108.162.194.152🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| A | 162.159.38.152Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| A | 172.64.34.152🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| NS | roman.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c67🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c367🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2367🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 108.162.195.103🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 162.159.44.103Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 172.64.35.103🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.66.101, 172.67.158.203 | ||||||
| IPv6 | 2606:4700:3032::6815:4265, 2606:4700:3032::ac43:9ecb | ||||||
| SOA | nelci.ns.cloudflare.comdns@cloudflare.com serial=2398511762 | ||||||
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=1774423912 | ||||||
Same first word
dubo89.com |
DNS History
6 records (6 active, 0 former)
●NSnelci.ns.cloudflare.com2026-03-16 → 2026-03-25 · 2 obs
● 2026-03-25 07:59:12
●NSroman.ns.cloudflare.com2026-03-16 → 2026-03-25 · 2 obs
● 2026-03-25 07:59:12
●A104.21.66.1012026-03-16 → 2026-03-25 · 2 obs
● 2026-03-25 07:59:12
●A172.67.158.2032026-03-16 → 2026-03-25 · 2 obs
● 2026-03-25 07:59:12
●A2606:4700:3032::6815:42652026-03-16 → 2026-03-25 · 2 obs
● 2026-03-25 07:59:12
●A2606:4700:3032::ac43:9ecb2026-03-16 → 2026-03-25 · 2 obs
● 2026-03-25 07:59:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| dubo89.com | nelci.ns.cloudflare.com, roman.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.103
NS records: nelci.ns.cloudflare.com, roman.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dubo89.com (unsigned zone)
⏱️ Timing
Total: 628ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.66.101, 172.67.158.203 |
| AAAA | 2 | 2606:4700:3032::ac43:9ecb, 2606:4700:3032::6815:4265 |
| NS | 2 | nelci.ns.cloudflare.com, roman.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | nelci.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (nelci.ns.cloudflare.com, nelci.ns.cloudflare.com, nelci.ns.cloudflare.com...)
Analysis
IP Addresses
dubo89.com maps to four IP numbers: 2606:4700:3032::6815:4265, 2606:4700:3032::ac43:9ecb, 104.21.66.101 and 172.67.158.203.
Other host names, for instance northbridge.link, jz6078.com, nashvillelawfirms.org, pushpa.org.in and retailcrossing.com share IP numbers with dubo89.com.
Name Servers
Two name servers nelci.ns.cloudflare.com and roman.ns.cloudflare.com are delegated to dubo89.com.
dubo89.com uses the same name server configuration as other domains, such as shanya.workers.dev, kitapsecdns.com, 606bocai.com, xxfhty.com and reidnation.top.
dubo89.com at least partially shares name servers with other domains such as bestenpharm.com, sakurashopvn.com, visainusa.ru, antoniocampos.com and qsac.org.au.
These name servers are commonly used with jill.ns.cloudflare.com, fattouche.ns.cloudflare.com, zahir.ns.cloudflare.com and molly.ns.cloudflare.com.
Host names with six IP numbers: Host name nelci.ns.cloudflare.com points to 2606:4700:50::a29f:2698, 2803:f800:50::6ca2:c298, 2a06:98c1:50::ac40:2298, 108.162.194.152, 162.159.38.152 and 172.64.34.152; host name roman.ns.cloudflare.com points to 2606:4700:58::a29f:2c67, 2803:f800:50::6ca2:c367, 2a06:98c1:50::ac40:2367, 108.162.195.103, 162.159.44.103 and 172.64.35.103.