mail.cmsbs.com - robtex.com
mail.cmsbs.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3035::6815:1a0aπΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:871eπΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.26.10Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.135.30πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.26.10, 172.67.135.30 | ||||||
| IPv6 hints | 2606:4700:3035::6815:1a0a, 2606:4700:3036::ac43:871e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com | ||||||
cmsbs.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3035::6815:1a0aπΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:871eπΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.26.10Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.135.30πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | coraline.ns.cloudflare.com β | ||||||
| NS | rocco.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.26.10, 172.67.135.30 | ||||||
| IPv6 hints | 2606:4700:3035::6815:1a0a, 2606:4700:3036::ac43:871e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com | ||||||
| SOA | coraline.ns.cloudflare.comdns@cloudflare.com serial=2411527307 | ||||||
Previously MX for
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
βA104.21.26.102026-02-16 β 2026-08-16 Β· 3 obs
β 2016-11-01 15:48:22
β 2026-02-16 07:12:18
β 2026-08-16 10:02:56
β 2026-02-16 07:12:18
β 2026-08-16 10:02:56
βA116.255.175.2472015-07-05 β 2016-11-01 Β· 4 obs
β 2015-07-05 06:40:40
β 2016-11-01 15:48:22
β 2026-02-16 07:12:18
β 2026-08-16 10:02:56
β 2016-11-01 15:48:22
β 2026-02-16 07:12:18
β 2026-08-16 10:02:56
βA172.67.135.302026-02-16 β 2026-08-16 Β· 3 obs
β 2016-11-01 15:48:22
β 2026-02-16 07:12:18
β 2026-08-16 10:02:56
β 2026-02-16 07:12:18
β 2026-08-16 10:02:56
βA2606:4700:3033::ac43:871e2026-02-16 β 2026-06-09 Β· 5 obs
β 2016-11-01 15:48:22
β 2026-02-16 07:12:18
β 2026-06-09 21:55:32
β 2026-08-16 10:02:54
β 2026-08-16 10:02:56
β 2026-02-16 07:12:18
β 2026-06-09 21:55:32
β 2026-08-16 10:02:54
β 2026-08-16 10:02:56
βA2606:4700:3035::6815:1a0a2026-08-16 β 2026-08-16 Β· 3 obs
β 2026-06-09 21:55:32
β 2026-08-16 10:02:54
β 2026-08-16 10:02:56
β 2026-08-16 10:02:54
β 2026-08-16 10:02:56
βA2606:4700:3036::ac43:871e2026-08-16 β 2026-08-16 Β· 3 obs
β 2026-06-09 21:55:32
β 2026-08-16 10:02:54
β 2026-08-16 10:02:56
β 2026-08-16 10:02:54
β 2026-08-16 10:02:56
βA2606:4700:3037::6815:1a0a2026-02-16 β 2026-06-09 Β· 5 obs
β 2016-11-01 15:48:22
β 2026-02-16 07:12:18
β 2026-06-09 21:55:32
β 2026-08-16 10:02:54
β 2026-08-16 10:02:56
β 2026-02-16 07:12:18
β 2026-06-09 21:55:32
β 2026-08-16 10:02:54
β 2026-08-16 10:02:56
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net... | - |
| cmsbs.com | coraline.ns.cloudflare.com, rocco.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.194.88
NS records: coraline.ns.cloudflare.com, rocco.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cmsbs.com (unsigned zone)
β±οΈ Timing
Total: 166ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.26.10, 172.67.135.30 |
| AAAA | 2 | 2606:4700:3035::6815:1a0a, 2606:4700:3036::ac43:871e |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (coraline.ns.cloudflare.com, coraline.ns.cloudflare.com, coraline.ns.cloudflare.com...)
Analysis
IP Addresses
mail.cmsbs.com resolves to four IP addresses: 104.21.26.10, 172.67.135.30, 2606:4700:3035::6815:1a0a and 2606:4700:3036::ac43:871e.
Among the host names that share IP numbers with mail.cmsbs.com are viodesign.net, fatehmedia.eu, japanparts.com.br and two others.