mail.stackastage.com - robtex.com
mail.stackastage.com
| CNAME | stackastage.com | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:c359πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:447cπΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.68.124Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.195.89πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | jason.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3bb3πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b3π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b3πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 108.162.193.179πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 172.64.33.179πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 173.245.59.179πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| NS | mimi.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3acbπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mimi.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0cbπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mimi.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20cbπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mimi.ns.cloudflare.com | ||||||
| A | 108.162.192.203πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mimi.ns.cloudflare.com | ||||||
| A | 172.64.32.203πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mimi.ns.cloudflare.com | ||||||
| A | 173.245.58.203πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mimi.ns.cloudflare.com | ||||||
| MX | mx1.email-cluster.com β | ||||||
| A | 64.176.180.184π¬π§ AS-VULTR64.176.176.0/20 Vultr Assigned Prefix | ||||||
| PTR | pmg-slave01.email-cluster.com | ||||||
| A | 64.176.183.232π¬π§ AS-VULTR64.176.176.0/20 Vultr Assigned Prefix | ||||||
| PTR | pmg-slave02.email-cluster.com | ||||||
| MX | mx2.email-cluster.com β | ||||||
| A | 45.76.128.239π¬π§ AS-VULTR45.76.128.0/20 Vultr Assigned Prefix | ||||||
| PTR | pmg-slave03.email-cluster.com | ||||||
| A | 78.141.238.32π¬π§ AS-VULTR78.141.224.0/19 Vultr Assigned Prefix | ||||||
| PTR | pmg-slave04.email-cluster.com | ||||||
| MX | failover1.email-cluster.com(10) | ||||||
| A | 109.237.25.170π¬π§ AKAMAI-LINODE-AP109.237.24.0/22 Akamai Technologies | ||||||
| PTR | failover1.email-cluster.com | ||||||
| TXT | google-site-verification=vnUwl1gHbA-iC2ob_NZWWHWW2dNyjDHr6LfFDnWoSqY | ||||||
| TXT | v=spf1 ip4:62.182.20.75 ip4:83.223.98.100 include:relay.email-cluster.com +a ... | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.68.124, 172.67.195.89 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:c359, 2606:4700:3035::6815:447c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=242, name=cloudflare-ech.com | ||||||
| SOA | jason.ns.cloudflare.comdns@cloudflare.com serial=2408005954 | ||||||
stackastage.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:c359πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:447cπΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.68.124Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.195.89πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | jason.ns.cloudflare.com β | ||||||
| NS | mimi.ns.cloudflare.com | ||||||
| MX | mx1.email-cluster.com β | ||||||
| MX | mx2.email-cluster.com β | ||||||
| MX | failover1.email-cluster.com(10) | ||||||
| TXT | google-site-verification=vnUwl1gHbA-iC2ob_NZWWHWW2dNyjDHr6LfFDnWoSqY | ||||||
| TXT | v=spf1 ip4:62.182.20.75 ip4:83.223.98.100 include:relay.email-cluster.com +a ... | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.68.124, 172.67.195.89 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:c359, 2606:4700:3035::6815:447c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=242, name=cloudflare-ech.com | ||||||
| SOA | jason.ns.cloudflare.comdns@cloudflare.com serial=2408005954 | ||||||
Previously MX for
Same first word
Similar names
DNS History
4 records (2 active, 2 former)
βA134.213.226.2122016-06-25 β 2016-06-25 Β· 4 obs
β 2016-06-25 05:36:36
β 2026-04-05 18:38:16
β 2026-08-03 18:49:18
βA62.182.20.752026-04-05 β 2026-08-03 Β· 3 obs
β 2026-04-05 18:38:16
β 2026-08-03 18:49:18
βA95.138.128.1602015-07-08 β 2016-03-06 Β· 4 obs
β 2016-03-06 06:46:58
β 2016-06-25 05:36:36
β 2026-08-03 18:49:18
βCNAMEstackastage.com2026-04-05 β 2026-08-03 Β· 2 obs
β 2026-08-03 18:49:18
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net... | - |
| stackastage.com | jason.ns.cloudflare.com, mimi.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.179
NS records: jason.ns.cloudflare.com, mimi.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for stackastage.com (unsigned zone)
β±οΈ Timing
Total: 227ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.182.20.75 |
| CNAME | 1 | stackastage.com |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jason.ns.cloudflare.com, jason.ns.cloudflare.com, jason.ns.cloudflare.com...)
Analysis
IP Addresses
mail.stackastage.com resolves to four IP addresses: 104.21.68.124, 172.67.195.89, 2606:4700:3030::ac43:c359 and 2606:4700:3035::6815:447c.
Two other host names, along with caspianenergy.info, bubbleroma.it and www.acumenit.sbs, also share IP numbers with mail.stackastage.com.
Name Servers
DNS delegation for mail.stackastage.com points to two name servers: jason.ns.cloudflare.com and mimi.ns.cloudflare.com.
mail.stackastage.com shares its NS records with other domains, for example kahnmechanical.com, parynteqora.com, designmemarketing.com and two others.
mail.stackastage.com partially shares its NS delegation with several other domains, including adelaidedentalbydesign.com.au, advisorynanoteam.digital, nexusn-eofactory.click and two others.
The name servers magdalena.ns.cloudflare.com, dave.ns.cloudflare.com, teresa.ns.cloudflare.com and liz.ns.cloudflare.com are often found in use alongside these name servers.
DNS names with 6 IP addresses:
jason.ns.cloudflare.com has IP addresses 108.162.193.179, 172.64.33.179 and 173.245.59.179, plus 3 other.
mimi.ns.cloudflare.com has IP addresses 108.162.192.203, 172.64.32.203 and 173.245.58.203, plus 3 other.
Mail Servers
mail.stackastage.com uses three mail servers β failover1.email-cluster.com, mx1.email-cluster.com and mx2.email-cluster.com.
There is at least a partial MX overlap between mail.stackastage.com and other domains, including talktothepress.co.uk, mikscarlet.com, flamencomanchester.com and two others.
Host names that have two IP addresses:
mx1.email-cluster.com has two IP addresses: 64.176.180.184 and 64.176.183.232.
mx2.email-cluster.com has two IP addresses: 45.76.128.239 and 78.141.238.32.
Host names that point to one IP address:
failover1.email-cluster.com directs to 109.237.25.170.