backup.xmath.ca - robtex.com
backup.xmath.ca
| CNAME | xmath.ca | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 198.50.197.253π¨π¦ OVH198.50.128.0/17 Hosting route | ||||||
| NS | jake.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b7aπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c17aπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:217aπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 108.162.193.122πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 172.64.33.122πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 173.245.59.122πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| NS | olga.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a89πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c089π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2089πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 108.162.192.137πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 172.64.32.137πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 173.245.58.137πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| MX | mail.xmath.ca β | ||||||
| A | 204.216.104.139π¨π¦ ORACLE-OCI-31898204.216.104.0/21 Oracle Corporation | ||||||
| TXT | v=spf1 a mx include:spf.mandrillapp.com include:rp.oracleemaildelivery.com -all | ||||||
| SOA | jake.ns.cloudflare.comdns@cloudflare.com serial=2400776280 | ||||||
xmath.ca
| DNSSEC | β οΈ Not signed | ||||||
| A | 198.50.197.253π¨π¦ OVH198.50.128.0/17 Hosting route | ||||||
| NS | jake.ns.cloudflare.com β | ||||||
| NS | olga.ns.cloudflare.com | ||||||
| MX | mail.xmath.ca β | ||||||
| TXT | v=spf1 a mx include:spf.mandrillapp.com include:rp.oracleemaildelivery.com -all | ||||||
| SOA | jake.ns.cloudflare.comdns@cloudflare.com serial=2400776280 | ||||||
PTR for
Same first word
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DNS History
2 records (1 active, 1 former)
βA23.227.188.292017-03-09 β 2017-03-09 Β· 2 obs
β 2026-05-09 17:40:28
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | j.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca | - |
| xmath.ca | jake.ns.cloudflare.com, olga.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.32.137
NS records: jake.ns.cloudflare.com, olga.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for xmath.ca (unsigned zone)
β±οΈ Timing
Total: 454ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | xmath.ca |
Analysis
IP Addresses
backup.xmath.ca resolves to a single IP address: 198.50.197.253.
Other host names, for instance xmath.ca, share IP numbers with backup.xmath.ca.
Name Servers
backup.xmath.ca's delegation uses two name servers, jake.ns.cloudflare.com and olga.ns.cloudflare.com.
backup.xmath.ca shares the same name server setup as other domains, for example matchbanker.mx, hdzbih.tv, essexwire.fr, skincarebyface.com and lufeng.net.
backup.xmath.ca at least partially shares name servers with other domains, including 22rocketplay.com, anprotec.org.br, yazd.in, awimedia.net and autobargainz.com.
These name servers are often used together with sue.ns.cloudflare.com.
Host names with six IP numbers:
jake.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7a, 2803:f800:50::6ca2:c17a, 2a06:98c1:50::ac40:217a, 108.162.193.122, 172.64.33.122 and 173.245.59.122.
olga.ns.cloudflare.com points to: 2606:4700:50::adf5:3a89, 2803:f800:50::6ca2:c089, 2a06:98c1:50::ac40:2089, 108.162.192.137, 172.64.32.137 and 173.245.58.137.
Mail Servers
backup.xmath.ca is handled by a single mail server, mail.xmath.ca.
backup.xmath.ca shares the same mail server setup as other domains, for instance xmath.ca, mathieuquesnel.com, thorinator.com and xsam.ca.
mail.xmath.ca points to a single IP: 204.216.104.139.