offtuca.com - robtex.com
offtuca.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:4ecd🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:8974🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.78.205Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.137.116🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | koa.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cf2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | koa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3f2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | koa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23f2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | koa.ns.cloudflare.com | ||||||
| A | 108.162.195.242🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | koa.ns.cloudflare.com | ||||||
| A | 162.159.44.242Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | koa.ns.cloudflare.com | ||||||
| A | 172.64.35.242🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | koa.ns.cloudflare.com | ||||||
| NS | paris.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2671🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paris.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c271🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | paris.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2271🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | paris.ns.cloudflare.com | ||||||
| A | 108.162.194.113🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paris.ns.cloudflare.com | ||||||
| A | 162.159.38.113Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paris.ns.cloudflare.com | ||||||
| A | 172.64.34.113🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paris.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.78.205, 172.67.137.116 | ||||||
| IPv6 | 2606:4700:3033::6815:4ecd, 2606:4700:3034::ac43:8974 | ||||||
| SOA | koa.ns.cloudflare.comdns@cloudflare.com serial=2398084512 | ||||||
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=1771291435 | ||||||
Same first word
offtuca.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NSkoa.ns.cloudflare.com2026-02-25 → 2026-03-23 · 2 obs
● 2026-03-23 13:24:32
●NSparis.ns.cloudflare.com2026-02-25 → 2026-03-23 · 2 obs
● 2026-03-23 13:24:32
●A104.21.78.2052026-02-25 → 2026-03-23 · 2 obs
● 2026-03-23 13:24:32
●A172.67.137.1162026-02-25 → 2026-03-23 · 2 obs
● 2026-03-23 13:24:32
○A188.114.96.42026-02-25 → 2026-03-23 · 2 obs
○ 2026-03-23 13:24:32
○A188.114.97.42026-02-25 → 2026-03-23 · 2 obs
○ 2026-03-23 13:24:32
●A2606:4700:3033::6815:4ecd2026-02-25 → 2026-03-23 · 2 obs
● 2026-03-23 13:24:32
●A2606:4700:3034::ac43:89742026-02-25 → 2026-03-23 · 2 obs
● 2026-03-23 13:24:32
○A2a06:98c1:3120::42026-02-25 → 2026-03-23 · 2 obs
○ 2026-03-23 13:24:32
○A2a06:98c1:3121::42026-02-25 → 2026-03-23 · 2 obs
○ 2026-03-23 13:24:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| offtuca.com | paris.ns.cloudflare.com, koa.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.113
NS records: paris.ns.cloudflare.com, koa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for offtuca.com (unsigned zone)
⏱️ Timing
Total: 157ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.137.116, 104.21.78.205 |
| AAAA | 2 | 2606:4700:3034::ac43:8974, 2606:4700:3033::6815:4ecd |
| NS | 2 | koa.ns.cloudflare.com, paris.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | koa.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (paris.ns.cloudflare.com, paris.ns.cloudflare.com, paris.ns.cloudflare.com...)
Analysis
IP Addresses
offtuca.com points to four IP numbers: 2606:4700:3033::6815:4ecd, 2606:4700:3034::ac43:8974, 104.21.78.205 and 172.67.137.116.
For instance, other host names poshmark.today, digimuth.com, sh110.com, www.sakalaguna.com and curlingclub.com share IP numbers with offtuca.com.
Name Servers
offtuca.com is delegated to two name servers: koa.ns.cloudflare.com and paris.ns.cloudflare.com.
offtuca.com uses the same name server setup as other domains such as acahafromsokew.com, soveltriquna.com, flowforge.live, reset-uk.org and fynquariltova.com.
offtuca.com shares name servers with other domains at least partially, for example cremap.org, stephsean.com, 9111108.com, kr-broadcast.com and tdfskj.com.
These name servers are commonly used with rose.ns.cloudflare.com, graham.ns.cloudflare.com and kipp.ns.cloudflare.com.
Host names with six IP numbers: host name koa.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf2, 2803:f800:50::6ca2:c3f2, 2a06:98c1:50::ac40:23f2, 108.162.195.242, 162.159.44.242 and 172.64.35.242; host name paris.ns.cloudflare.com points to: 2606:4700:50::a29f:2671, 2803:f800:50::6ca2:c271, 2a06:98c1:50::ac40:2271, 108.162.194.113, 162.159.38.113 and 172.64.34.113.