complexstr.com - robtex.com
complexstr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:5abd🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:9fc9🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.90.189Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.159.201🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | abby.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a64🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | abby.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c064🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | abby.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2064🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | abby.ns.cloudflare.com | ||||||
| A | 108.162.192.100🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | abby.ns.cloudflare.com | ||||||
| A | 172.64.32.100🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | abby.ns.cloudflare.com | ||||||
| A | 173.245.58.100🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | abby.ns.cloudflare.com | ||||||
| NS | sean.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| A | 108.162.193.231🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| A | 172.64.33.231🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| A | 173.245.59.231🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.90.189, 172.67.159.201 | ||||||
| IPv6 | 2606:4700:3032::6815:5abd, 2606:4700:3035::ac43:9fc9 | ||||||
| SOA | abby.ns.cloudflare.comdns@cloudflare.com serial=2399539422 | ||||||
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=1774507807 | ||||||
Same first word
complexstr.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSabby.ns.cloudflare.com2026-03-20 → 2026-03-26 · 2 obs
● 2026-03-26 06:58:34
●NSsean.ns.cloudflare.com2026-03-20 → 2026-03-26 · 2 obs
● 2026-03-26 06:58:34
●A104.21.90.1892026-03-20 → 2026-03-26 · 2 obs
● 2026-03-26 06:58:34
●A172.67.159.2012026-03-20 → 2026-03-26 · 2 obs
● 2026-03-26 06:58:34
●A2606:4700:3032::6815:5abd2026-03-20 → 2026-03-26 · 2 obs
● 2026-03-26 06:58:34
●A2606:4700:3035::ac43:9fc92026-03-20 → 2026-03-26 · 2 obs
● 2026-03-26 06:58:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| complexstr.com | abby.ns.cloudflare.com, sean.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.231
NS records: abby.ns.cloudflare.com, sean.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for complexstr.com (unsigned zone)
⏱️ Timing
Total: 260ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.159.201, 104.21.90.189 |
| AAAA | 2 | 2606:4700:3032::6815:5abd, 2606:4700:3035::ac43:9fc9 |
| NS | 2 | abby.ns.cloudflare.com, sean.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | abby.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (abby.ns.cloudflare.com, abby.ns.cloudflare.com, abby.ns.cloudflare.com...)
Analysis
IP Addresses
complexstr.com points to four IP numbers: 2606:4700:3032::6815:5abd, 2606:4700:3035::ac43:9fc9, 104.21.90.189 and 172.67.159.201.
Other host names, for instance ogloszenie-953022.shop, worklinepc.com, officechoice.net, www.ayhdwl.com and fahri.dev share IP numbers with complexstr.com.
Name Servers
Delegation for complexstr.com rests with two name servers, abby.ns.cloudflare.com and sean.ns.cloudflare.com.
complexstr.com shares the same name server setup as other domains, including amenomen.com, bardocelso.com, rockmetalshop.de, exploited.pl and faithnomore.pl.
complexstr.com at least partially shares name servers with other domains, for instance amj.co, absa.net, unicer.pt, capricor.com and yafei.ru.
These name servers are commonly used alongside lloyd.ns.cloudflare.com, ada.ns.cloudflare.com, luciana.ns.cloudflare.com and anirban.ns.cloudflare.com.
Host names with six IP numbers: abby.ns.cloudflare.com points to: 2606:4700:50::adf5:3a64, 2803:f800:50::6ca2:c064, 2a06:98c1:50::ac40:2064, 108.162.192.100, 172.64.32.100 and 173.245.58.100. sean.ns.cloudflare.com points to: 2606:4700:58::adf5:3be7, 2803:f800:50::6ca2:c1e7, 2a06:98c1:50::ac40:21e7, 108.162.193.231, 172.64.33.231 and 173.245.59.231.