congru.co - robtex.com
congru.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:cf7b🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:2ab5🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.42.181Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.207.123🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ali.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a3b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ali.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c03b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ali.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:203b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ali.ns.cloudflare.com | ||||||
| A | 108.162.192.59🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ali.ns.cloudflare.com | ||||||
| A | 172.64.32.59🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ali.ns.cloudflare.com | ||||||
| A | 173.245.58.59🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ali.ns.cloudflare.com | ||||||
| NS | zod.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bfa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zod.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | zod.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21fa🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | zod.ns.cloudflare.com | ||||||
| A | 108.162.193.250🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zod.ns.cloudflare.com | ||||||
| A | 172.64.33.250🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zod.ns.cloudflare.com | ||||||
| A | 173.245.59.250🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zod.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.42.181, 172.67.207.123 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:cf7b, 2606:4700:3037::6815:2ab5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=188, name=cloudflare-ech.com | ||||||
| SOA | ali.ns.cloudflare.comdns@cloudflare.com serial=2408837658 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759705235 | ||||||
Same first word
Similar names
rugcon.com |
grucon.cz |
cungor.cn |
guncor.com |
gurcon.com |
rugcon.nl |
curong.com |
cognur.com |
grucon.com.br |
grucon.com |
DNS History
8 records (6 active, 2 former)
●NSali.ns.cloudflare.com2026-06-21 → 2026-07-14 · 2 obs
● 2026-07-14 08:04:34
●NSzod.ns.cloudflare.com2026-06-21 → 2026-07-14 · 2 obs
● 2026-07-14 08:04:34
●A104.21.42.1812026-06-21 → 2026-07-14 · 2 obs
● 2026-07-14 08:04:34
●A172.67.207.1232026-06-21 → 2026-07-14 · 2 obs
● 2026-07-14 08:04:34
○A2606:4700:3030::6815:2ab52026-06-21 → 2026-06-21 · 3 obs
○ 2026-07-10 10:03:50
○ 2026-07-14 08:04:34
●A2606:4700:3030::ac43:cf7b2026-07-10 → 2026-07-14 · 3 obs
● 2026-07-10 10:03:50
● 2026-07-14 08:04:34
○A2606:4700:3035::ac43:cf7b2026-06-21 → 2026-06-21 · 3 obs
○ 2026-07-10 10:03:50
○ 2026-07-14 08:04:34
●A2606:4700:3037::6815:2ab52026-07-10 → 2026-07-14 · 3 obs
● 2026-07-10 10:03:50
● 2026-07-14 08:04:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| congru.co | ali.ns.cloudflare.com, zod.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.250
NS records: ali.ns.cloudflare.com, zod.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for congru.co (unsigned zone)
⏱️ Timing
Total: 315ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.42.181, 172.67.207.123 |
| AAAA | 2 | 2606:4700:3030::ac43:cf7b, 2606:4700:3037::6815:2ab5 |
| NS | 2 | ali.ns.cloudflare.com, zod.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ali.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
congru.co has four IP addresses: 104.21.42.181, 172.67.207.123, 2606:4700:3030::ac43:cf7b and 2606:4700:3037::6815:2ab5.
Among the host names that share IP numbers with congru.co are bondbeterleefmilieu.be, miso88vn.com, magicorn.co and two others.
Name Servers
congru.co is served by two delegated name servers, ali.ns.cloudflare.com and zod.ns.cloudflare.com.
congru.co has the same name server delegation as a number of other domains, such as vgv33.biz, jdqs888.com, mall178.com and two more.
congru.co shares at least some of its name servers with other domains, including smithbookings.com, floxy.io, zzrre.de and two others.
These name servers are frequently paired with the name servers earl.ns.cloudflare.com and woz.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
ali.ns.cloudflare.com carries IP addresses 108.162.192.59, 172.64.32.59 and 173.245.58.59, with 3 other addresses beyond those.
zod.ns.cloudflare.com carries IP addresses 108.162.193.250, 172.64.33.250 and 173.245.59.250, with 3 other addresses beyond those.