mail.bigdco.com - robtex.com
mail.bigdco.com
| DNSSEC | β οΈ Not signed | ||||||
bigdco.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:c99πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:842cπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.12.153Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.132.44πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | paul.ns.cloudflare.com β | ||||||
| NS | zita.ns.cloudflare.com | ||||||
| MX | bigdco-com.mail.protection.outlook.com β | ||||||
| TXT | apple-domain-verification=k2TZQhIxgEiUCi1B | ||||||
| TXT | google-site-verification=TXHm3PaiWyMliYfSzxw_jZAepe2o52kSE8EzKknB9pw | ||||||
| TXT | v=spf1 ip4:208.180.241.27 ip4:185.201.18.173 ip4:185.201.16.164 a:bigdco.com ... | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.12.153, 172.67.132.44 | ||||||
| IPv6 hints | 2606:4700:3033::6815:c99, 2606:4700:3034::ac43:842c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=48, name=cloudflare-ech.com | ||||||
| SOA | paul.ns.cloudflare.comdns@cloudflare.com serial=2402959471 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA209.240.160.172007-11-25 β 2016-12-24 Β· 3 obs
β 2007-11-25 10:33:28
β 2016-12-24 20:30:04
β 2026-05-14 11:40:06
β 2016-12-24 20:30:04
β 2026-05-14 11:40:06
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... | - |
| bigdco.com | paul.ns.cloudflare.com, zita.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.192.243
NS records: paul.ns.cloudflare.com, zita.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for bigdco.com (unsigned zone)
β±οΈ Timing
Total: 104ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (paul.ns.cloudflare.com, paul.ns.cloudflare.com, paul.ns.cloudflare.com...)