ns2.dfssl.com - robtex.com
ns2.dfssl.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:4a91πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:9f5fπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.74.145Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.159.95πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.74.145, 172.67.159.95 | ||||||
| IPv6 hints | 2606:4700:3032::6815:4a91, 2606:4700:3037::ac43:9f5f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com | ||||||
dfssl.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:4a91πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:9f5fπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.74.145Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.159.95πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | henrik.ns.cloudflare.com β | ||||||
| NS | kimora.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.74.145, 172.67.159.95 | ||||||
| IPv6 hints | 2606:4700:3032::6815:4a91, 2606:4700:3037::ac43:9f5f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com | ||||||
| SOA | henrik.ns.cloudflare.comdns@cloudflare.com serial=2410663673 | ||||||
Previously NS for
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
βA104.21.74.1452026-04-03 β 2026-08-09 Β· 3 obs
β 2016-03-18 19:14:42
β 2026-04-03 21:34:10
β 2026-08-09 13:10:58
β 2026-04-03 21:34:10
β 2026-08-09 13:10:58
βA115.111.173.752015-05-25 β 2016-03-18 Β· 4 obs
β 2015-05-25 05:00:08
β 2016-03-18 19:14:42
β 2026-04-03 21:34:10
β 2026-08-09 13:10:58
β 2016-03-18 19:14:42
β 2026-04-03 21:34:10
β 2026-08-09 13:10:58
βA172.67.159.952026-04-03 β 2026-08-09 Β· 3 obs
β 2016-03-18 19:14:42
β 2026-04-03 21:34:10
β 2026-08-09 13:10:58
β 2026-04-03 21:34:10
β 2026-08-09 13:10:58
βA192.168.160.62015-12-15 β 2015-12-15 Β· 4 obs
β 2015-05-25 05:00:08
β 2015-12-15 15:13:44
β 2016-03-18 19:14:42
β 2026-08-09 13:10:58
β 2015-12-15 15:13:44
β 2016-03-18 19:14:42
β 2026-08-09 13:10:58
βA2606:4700:3032::6815:4a912026-08-09 β 2026-08-09 Β· 3 obs
β 2026-04-03 21:34:10
β 2026-08-09 13:10:56
β 2026-08-09 13:10:58
β 2026-08-09 13:10:56
β 2026-08-09 13:10:58
βA2606:4700:3033::6815:4a912026-04-03 β 2026-04-03 Β· 4 obs
β 2016-03-18 19:14:42
β 2026-04-03 21:34:10
β 2026-08-09 13:10:56
β 2026-08-09 13:10:58
β 2026-04-03 21:34:10
β 2026-08-09 13:10:56
β 2026-08-09 13:10:58
βA2606:4700:3034::ac43:9f5f2026-04-03 β 2026-04-03 Β· 4 obs
β 2016-03-18 19:14:42
β 2026-04-03 21:34:10
β 2026-08-09 13:10:56
β 2026-08-09 13:10:58
β 2026-04-03 21:34:10
β 2026-08-09 13:10:56
β 2026-08-09 13:10:58
βA2606:4700:3037::ac43:9f5f2026-08-09 β 2026-08-09 Β· 3 obs
β 2026-04-03 21:34:10
β 2026-08-09 13:10:56
β 2026-08-09 13:10:58
β 2026-08-09 13:10:56
β 2026-08-09 13:10:58
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| dfssl.com | kimora.ns.cloudflare.com, henrik.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.194.243
NS records: kimora.ns.cloudflare.com, henrik.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for dfssl.com (unsigned zone)
β±οΈ Timing
Total: 195ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.159.95, 104.21.74.145 |
| AAAA | 2 | 2606:4700:3032::6815:4a91, 2606:4700:3037::ac43:9f5f |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (kimora.ns.cloudflare.com, kimora.ns.cloudflare.com, kimora.ns.cloudflare.com...)
Analysis
IP Addresses
ns2.dfssl.com resolves to four IP addresses: 104.21.74.145, 172.67.159.95, 2606:4700:3032::6815:4a91 and 2606:4700:3037::ac43:9f5f.
ns3.dfssl.com, themesiba.com, raise-networks.org.uk and two other host names share IP numbers with ns2.dfssl.com.