`stackastage.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:c359^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:447c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.124^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.89^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jason.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jason.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jason.ns.cloudflare.com`
		A	108.162.193.179^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	172.64.33.179^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	173.245.59.179^{🇺🇸 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::adf5:3acb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mimi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mimi.ns.cloudflare.com`
		A	108.162.192.203^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
		A	172.64.32.203^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
		A	173.245.58.203^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
MX	`mx1.email-cluster.com` ⭐
		A	64.176.180.184^{🇬🇧 AS-VULTR64.176.176.0/20 Vultr Assigned Prefix}
			PTR	`pmg-slave01.email-cluster.com`
		A	64.176.183.232^{🇬🇧 AS-VULTR64.176.176.0/20 Vultr Assigned Prefix}
			PTR	`pmg-slave02.email-cluster.com`
MX	`mx2.email-cluster.com` ⭐
		A	45.76.128.239^{🇬🇧 AS-VULTR45.76.128.0/20 Vultr Assigned Prefix}
			PTR	`pmg-slave03.email-cluster.com`
		A	78.141.238.32^{🇬🇧 AS-VULTR78.141.224.0/19 Vultr Assigned Prefix}
			PTR	`pmg-slave04.email-cluster.com`
MX	`failover1.email-cluster.com`⁽¹⁰⁾
		A	109.237.25.170^{🇬🇧 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 ✓ 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=111, name=cloudflare-ech.com
SOA	`jason.ns.cloudflare.com`dns@cloudflare.com serial=2408005954

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785730562

Subdomains

mail.stackastage.com

Same first word

stackastage.com

DNS History

22 records (9 active, 13 former)

●NSjason.ns.cloudflare.com2026-04-19 → 2026-08-03 · 3 obs

○ 2017-08-19 10:40:44
● 2026-04-19 01:56:06
● 2026-08-03 04:18:14

●NSmimi.ns.cloudflare.com2026-04-19 → 2026-08-03 · 3 obs

○ 2017-08-19 10:40:44
● 2026-04-19 01:56:06
● 2026-08-03 04:18:14

○NSns.rackspace.com2015-08-18 → 2017-08-19 · 4 obs

● 2015-08-18 16:02:56
● 2017-08-19 10:40:44
○ 2026-04-19 01:56:06
○ 2026-08-03 04:18:14

○NSns2.rackspace.com2015-08-18 → 2017-08-19 · 4 obs

● 2015-08-18 16:02:56
● 2017-08-19 10:40:44
○ 2026-04-19 01:56:06
○ 2026-08-03 04:18:14

●MXfailover1.email-cluster.com2026-04-19 → 2026-08-03 · 3 obs

○ 2017-08-19 10:40:44
● 2026-04-19 01:56:06
● 2026-08-03 04:18:14

○MXmail.stackastage.com2015-08-18 → 2015-08-18 · 3 obs

● 2015-08-18 16:02:56
○ 2015-12-07 13:33:32
○ 2026-08-03 04:18:14

●MXmx1.email-cluster.com2026-04-19 → 2026-08-03 · 3 obs

○ 2017-08-19 10:40:44
● 2026-04-19 01:56:06
● 2026-08-03 04:18:14

○MXmx1.emailsrvr.com2015-12-07 → 2017-08-19 · 5 obs

○ 2015-08-18 16:02:56
● 2015-12-07 13:33:32
● 2017-08-19 10:40:44
○ 2026-04-19 01:56:06
○ 2026-08-03 04:18:14

●MXmx2.email-cluster.com2026-04-19 → 2026-08-03 · 3 obs

○ 2017-08-19 10:40:44
● 2026-04-19 01:56:06
● 2026-08-03 04:18:14

○MXmx2.emailsrvr.com2015-12-07 → 2017-08-19 · 5 obs

○ 2015-08-18 16:02:56
● 2015-12-07 13:33:32
● 2017-08-19 10:40:44
○ 2026-04-19 01:56:06
○ 2026-08-03 04:18:14

●A104.21.68.1242026-04-21 → 2026-08-03 · 6 obs

○ 2026-04-19 01:56:06
● 2026-04-21 21:20:16
● 2026-06-17 08:07:20
○ 2026-06-26 11:09:50
● 2026-07-11 17:20:52
● 2026-08-03 04:18:14

○A134.213.226.2122016-07-30 → 2017-08-19 · 5 obs

○ 2016-03-24 11:49:48
● 2016-07-30 12:23:20
● 2017-08-19 10:40:44
○ 2026-04-19 01:56:06
○ 2026-08-03 04:18:14

●A172.67.195.892026-04-21 → 2026-08-03 · 6 obs

○ 2026-04-19 01:56:06
● 2026-04-21 21:20:16
● 2026-06-17 08:07:20
○ 2026-06-26 11:09:50
● 2026-07-11 17:20:52
● 2026-08-03 04:18:14

○A188.114.96.02026-04-19 → 2026-06-26 · 7 obs

○ 2017-08-19 10:40:44
● 2026-04-19 01:56:06
○ 2026-04-21 21:20:16
○ 2026-06-17 08:07:20
● 2026-06-26 11:09:50
○ 2026-07-11 17:20:52
○ 2026-08-03 04:18:14

○A188.114.97.02026-04-19 → 2026-06-26 · 7 obs

○ 2017-08-19 10:40:44
● 2026-04-19 01:56:06
○ 2026-04-21 21:20:16
○ 2026-06-17 08:07:20
● 2026-06-26 11:09:50
○ 2026-07-11 17:20:52
○ 2026-08-03 04:18:14

●A2606:4700:3030::ac43:c3592026-07-11 → 2026-08-03 · 3 obs

○ 2026-06-26 11:09:50
● 2026-07-11 17:20:52
● 2026-08-03 04:18:14

○A2606:4700:3031::ac43:c3592026-04-21 → 2026-06-17 · 5 obs

○ 2026-04-19 01:56:06
● 2026-04-21 21:20:16
● 2026-06-17 08:07:20
○ 2026-06-26 11:09:50
○ 2026-08-03 04:18:14

○A2606:4700:3033::6815:447c2026-04-21 → 2026-06-17 · 5 obs

○ 2026-04-19 01:56:06
● 2026-04-21 21:20:16
● 2026-06-17 08:07:20
○ 2026-06-26 11:09:50
○ 2026-08-03 04:18:14

●A2606:4700:3035::6815:447c2026-07-11 → 2026-08-03 · 3 obs

○ 2026-06-26 11:09:50
● 2026-07-11 17:20:52
● 2026-08-03 04:18:14

○A2a06:98c1:3120::2026-04-19 → 2026-06-26 · 7 obs

○ 2017-08-19 10:40:44
● 2026-04-19 01:56:06
○ 2026-04-21 21:20:16
○ 2026-06-17 08:07:20
● 2026-06-26 11:09:50
○ 2026-07-11 17:20:52
○ 2026-08-03 04:18:14

○A2a06:98c1:3121::2026-04-19 → 2026-06-26 · 7 obs

○ 2017-08-19 10:40:44
● 2026-04-19 01:56:06
○ 2026-04-21 21:20:16
○ 2026-06-17 08:07:20
● 2026-06-26 11:09:50
○ 2026-07-11 17:20:52
○ 2026-08-03 04:18:14

○A95.138.128.1602015-08-18 → 2016-03-24 · 4 obs

● 2015-08-18 16:02:56
● 2016-03-24 11:49:48
○ 2016-07-30 12:23:20
○ 2026-08-03 04:18:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...	-
stackastage.com	jason.ns.cloudflare.com, mimi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.179

NS records: jason.ns.cloudflare.com, mimi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackastage.com (unsigned zone)

⏱️ Timing

Total: 179ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.195.89, 104.21.68.124`
AAAA	2	`2606:4700:3035::6815:447c, 2606:4700:3030::ac43:c359`
NS	2	`jason.ns.cloudflare.com, mimi.ns.cloudflare.com`
MX	3	`failover1.email-cluster.com (pri: 10), mx1.email-cluster.com (pri: 5)...`
TXT	2	`google-site-verification=vnUwl1gHbA-iC2o, v=spf1 ip4:62.182.20.75 ip4:83.223.98.10`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jason.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jason.ns.cloudflare.com, jason.ns.cloudflare.com, jason.ns.cloudflare.com...)

Analysis

Hierarchy

mail.stackastage.com is delegated beneath stackastage.com.

IP Addresses

stackastage.com directs to four IP numbers, which are 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 bfame.org, digitalgravity.ae and www.chnpig.com, also share IP numbers with stackastage.com.

Name Servers

The NS records for stackastage.com delegate to jason.ns.cloudflare.com and mimi.ns.cloudflare.com.

stackastage.com shares its NS records with other domains, for example samautrey.com, thecolonelsclub.com, oixxu.com and two others.

There is at least partial name server overlap between stackastage.com and other domains — youshipt.com, mnfilmizle4.com, zuqiubisaiquanchanghuifangxiazai.org.cn and two more among them.

The name servers magdalena.ns.cloudflare.com, dave.ns.cloudflare.com and teresa.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

jason.ns.cloudflare.com maps to 108.162.193.179, 172.64.33.179, 173.245.59.179 and 3 additional IP addresses.

mimi.ns.cloudflare.com maps to 108.162.192.203, 172.64.32.203, 173.245.58.203 and 3 additional IP addresses.

Mail Servers

Incoming mail for stackastage.com is delivered via three mail servers: failover1.email-cluster.com, mx1.email-cluster.com and mx2.email-cluster.com.

There is at least a partial MX overlap between stackastage.com and other domains, including bolpanjabde.com, artstogetherleeds.co.uk, kitchenspraytap.com and two others.

Host names that have two IP addresses:

The A records for mx1.email-cluster.com return 64.176.180.184 and 64.176.183.232.

The A records for mx2.email-cluster.com return 45.76.128.239 and 78.141.238.32.

Host names that point to one IP address:

failover1.email-cluster.com resolves to the IP address 109.237.25.170.

stackastage.com - robtex.com

stackastage.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`stackastage.com`

`com`