mail.ctb-ng.com - robtex.com
mail.ctb-ng.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 198.23.61.120πΊπΈ AS14555198.23.48.0/20 LiquidNet US LLC | ||||||
| PTR | mail.adexfe.com | ||||||
ctb-ng.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:b9bcπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:1362πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.19.98Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.185.188πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | edna.ns.cloudflare.com β | ||||||
| NS | tony.ns.cloudflare.com | ||||||
| MX | mail.ctb-ng.com β | ||||||
| TXT | v=spf1 +a +mx +ip4:198.23.62.64 +ip4:198.23.61.120 +ip4:198.23.61.43 ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.19.98, 172.67.185.188 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:b9bc, 2606:4700:3032::6815:1362 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=230, name=cloudflare-ech.com | ||||||
| SOA | edna.ns.cloudflare.comdns@cloudflare.com serial=2411064895 | ||||||
WOT: SAFE (50/100)
MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
βA176.9.228.1092015-07-08 β 2016-03-02 Β· 4 obs
β 2015-07-08 14:47:44
β 2016-03-02 02:40:52
β 2016-07-04 08:03:40
β 2026-08-06 09:44:48
β 2016-03-02 02:40:52
β 2016-07-04 08:03:40
β 2026-08-06 09:44:48
βA198.187.29.342016-07-04 β 2016-07-04 Β· 4 obs
β 2016-03-02 02:40:52
β 2016-07-04 08:03:40
β 2026-03-25 08:24:14
β 2026-08-06 09:44:48
β 2016-07-04 08:03:40
β 2026-03-25 08:24:14
β 2026-08-06 09:44:48
βA198.23.61.1202026-03-25 β 2026-08-06 Β· 3 obs
β 2016-07-04 08:03:40
β 2026-03-25 08:24:14
β 2026-08-06 09:44:48
β 2026-03-25 08:24:14
β 2026-08-06 09:44:48
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net... | - |
| ctb-ng.com | edna.ns.cloudflare.com, tony.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.192.109
NS records: edna.ns.cloudflare.com, tony.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for ctb-ng.com (unsigned zone)
β±οΈ Timing
Total: 162ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.23.61.120 |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (edna.ns.cloudflare.com, edna.ns.cloudflare.com, edna.ns.cloudflare.com...)
Analysis
Mail Server Role
mail.ctb-ng.com is a mail server for ctb-ng.com.
IP Addresses
mail.ctb-ng.com directs to one IP number, which is 198.23.61.120.
Among the host names that share IP numbers with mail.ctb-ng.com are mail.officelime.com, _dc-mx.e1255626840d.eurocommsecurities.com, mail.adexfe.com and two others.