contras.io - robtex.com
contras.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:5b65🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:d79a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.91.101Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.215.154🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | logan.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bc6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | logan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | logan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | logan.ns.cloudflare.com | ||||||
| A | 108.162.193.198🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | logan.ns.cloudflare.com | ||||||
| A | 172.64.33.198🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | logan.ns.cloudflare.com | ||||||
| A | 173.245.59.198🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | logan.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 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.91.101, 172.67.215.154 | ||||||
| IPv6 | 2606:4700:3035::6815:5b65, 2606:4700:3036::ac43:d79a | ||||||
| SOA | logan.ns.cloudflare.comdns@cloudflare.com serial=2397319624 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1773494468 | ||||||
rank #3919 in the tld
Same first word
contras.net |
contras.io |
contras.ru |
contras.hu |
contras.eu |
contras.de |
contras.nl |
contras.pro |
contras.top |
contras.ro |
contras.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSlogan.ns.cloudflare.com2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 14:08:22
●NSmckenzie.ns.cloudflare.com2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 14:08:22
●A104.21.91.1012026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 14:08:22
●A172.67.215.1542026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 14:08:22
●A2606:4700:3035::6815:5b652026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 14:08:22
●A2606:4700:3036::ac43:d79a2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 14:08:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| contras.io | logan.ns.cloudflare.com, mckenzie.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.198
NS records: logan.ns.cloudflare.com, mckenzie.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contras.io (unsigned zone)
⏱️ Timing
Total: 472ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.91.101, 172.67.215.154 |
| AAAA | 2 | 2606:4700:3036::ac43:d79a, 2606:4700:3035::6815:5b65 |
| NS | 2 | logan.ns.cloudflare.com, mckenzie.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | logan.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
Four IP numbers are pointed to by contras.io: 2606:4700:3035::6815:5b65, 2606:4700:3036::ac43:d79a, 104.21.91.101 and 172.67.215.154.
other host names including cszglxs.com, sociolegalreview.com, www.ovaregroup.com, cheap-key.ru and ns2.bbs8899.net share IP numbers with contras.io.
Name Servers
contras.io is delegated to two name servers logan.ns.cloudflare.com and mckenzie.ns.cloudflare.com.
contras.io shares the same name server setup as other domains, for instance sumicoin.io, bj88.construction, expertmysqlforum.com, luart.io and axiomlevel.io.
contras.io at least partially shares name servers with other domains, for instance agpr.com.au, iranex.com, onlinepaste.com, ragnarson.com and xn--b1aafdc1cfcvww.xn--p1ai.
These name servers are commonly used alongside cheryl.ns.cloudflare.com and adaline.ns.cloudflare.com.
Host names with six IP numbers:
Host name logan.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc6, 2803:f800:50::6ca2:c1c6, 2a06:98c1:50::ac40:21c6, 108.162.193.198, 172.64.33.198 and 173.245.59.198.
Host name mckenzie.ns.cloudflare.com points to: 2606:4700:50::a29f:26fd, 2803:f800:50::6ca2:c2fd, 2a06:98c1:50::ac40:22fd, 108.162.194.253, 162.159.38.253 and 172.64.34.253.