mail.spectratech.com - robtex.com
mail.spectratech.com
| CNAME | smtp.office365.com | ||||||
| CNAME | outlook.office365.com | ||||||
| CNAME | outlook.cloud.microsoft | ||||||
| DNSSEC | β οΈ Not signed | ||||||
spectratech.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:d690πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:3b35πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.59.53Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.214.144πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | rodney.ns.cloudflare.com β | ||||||
| NS | tori.ns.cloudflare.com | ||||||
| MX | spectratech-com.mail.protection.outlook.com β | ||||||
| TXT | MS=ms49689319 | ||||||
| TXT | Z6S49/BvV6yunOpuvw7cFw1XX/SbzWwiZYHww2+i1InyV4xxoMNfuA61lbkQOOWFNOk2i5OaBfild... | ||||||
| TXT | atlassian-domain-verification=IhLYgM9hY/lzl6WlGXyXhDU7eEW1upOThAMXeMTkYTwe8eE... | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:zoho.com include:zcsend.net... | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.59.53, 172.67.214.144 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:d690, 2606:4700:3034::6815:3b35 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com | ||||||
| SOA | rodney.ns.cloudflare.comdns@cloudflare.com serial=2402250700 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA210.3.29.862007-08-13 β 2016-06-25 Β· 4 obs
β 2007-08-13 09:20:00
β 2016-06-25 12:43:32
β 2026-04-25 23:36:28
β 2026-04-25 23:36:30
β 2016-06-25 12:43:32
β 2026-04-25 23:36:28
β 2026-04-25 23:36:30
βCNAMEsmtp.office365.com2026-04-25 β 2026-04-25 Β· 2 obs
β 2026-04-25 23:36:28
β 2026-04-25 23:36:30
β 2026-04-25 23:36:30
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| spectratech.com | tori.ns.cloudflare.com, rodney.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.228
NS records: tori.ns.cloudflare.com, rodney.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for spectratech.com (unsigned zone)
β±οΈ Timing
Total: 87ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | smtp.office365.com |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (tori.ns.cloudflare.com, tori.ns.cloudflare.com, tori.ns.cloudflare.com...)