mail.srfinc.com - robtex.com
mail.srfinc.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 68.117.241.172πΊπΈ Charter_Communications68.117.240.0/20 | ||||||
| PTR | mail.srfinc.com | ||||||
| TXT | v=spf1 a:mail.srfinc.com -all | ||||||
srfinc.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:20::681a:875πΊπΈ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:20::681a:975πΊπΈ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:20::ac43:46c0πΊπΈ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.26.8.117Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.26.9.117Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.70.192πΊπΈ Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | adelaide.ns.cloudflare.com β | ||||||
| NS | nolan.ns.cloudflare.com | ||||||
| MX | d284111a.ess.barracudanetworks.com β | ||||||
| MX | d284111b.ess.barracudanetworks.com(20) | ||||||
| TXT | MS=06545D40CEF71CD018783D7112E7F61F4E1C077E | ||||||
| TXT | v=spf1 a:mail.srfinc.com include:spf.ess.barracudanetworks.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 104.26.8.117, 104.26.9.117, 172.67.70.192 | ||||||
| IPv6 | 2606:4700:20::681a:875, 2606:4700:20::681a:975, 2606:4700:20::ac43:46c0 | ||||||
| SOA | adelaide.ns.cloudflare.comdns@cloudflare.com serial=2399395969 | ||||||
PTR for
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA68.117.241.1632015-05-21 β 2016-11-25 Β· 3 obs
β 2015-05-21 22:29:04
β 2016-11-25 21:07:10
β 2026-03-27 03:57:10
β 2016-11-25 21:07:10
β 2026-03-27 03:57:10
βA68.117.241.1722026-03-27 β 2026-03-27 Β· 2 obs
β 2016-11-25 21:07:10
β 2026-03-27 03:57:10
β 2026-03-27 03:57:10
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| srfinc.com | adelaide.ns.cloudflare.com, nolan.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.194.1
NS records: adelaide.ns.cloudflare.com, nolan.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for srfinc.com (unsigned zone)
β±οΈ Timing
Total: 101ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 68.117.241.172 |
| TXT | 1 | v=spf1 a:mail.srfinc.com -all |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (adelaide.ns.cloudflare.com, adelaide.ns.cloudflare.com, adelaide.ns.cloudflare.com...)
Analysis
IP Addresses
mail.srfinc.com points to a single IP: 68.117.241.172.