topostech.com - dns.ninja

`topostech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:b17^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:a511^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.11.23^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.17^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`marjory.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marjory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marjory.ns.cloudflare.com`
		A	108.162.192.193^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	172.64.32.193^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	173.245.58.193^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
NS	`oswald.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bda^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`oswald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`oswald.ns.cloudflare.com`
		A	108.162.193.218^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	172.64.33.218^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	173.245.59.218^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
MX	`mx1.emailsrvr.com` ⭐
		A	108.166.43.1^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
		A	146.20.161.1^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
		A	173.203.187.1^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx1.emailsrvr.com`
		A	184.106.54.1^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	173.203.187.2^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx2.emailsrvr.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.11.23, 172.67.165.17
		IPv6 hints	2606:4700:3034::6815:b17, 2606:4700:3034::ac43:a511
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com
SOA	`marjory.ns.cloudflare.com`dns@cloudflare.com serial=2405861328

`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=1783173936

Same first word

topostech.com

Similar names

photosetc.net

soptotech.com

thotscope.com

DNS History

14 records (8 active, 6 former)

●NSmarjory.ns.cloudflare.com2026-03-01 → 2026-07-04 · 3 obs

○ 2020-03-21 22:07:42
● 2026-03-01 19:41:20
● 2026-07-04 14:16:34

○NSns1.softlayer.com2015-08-07 → 2020-03-21 · 4 obs

● 2015-08-07 18:02:06
● 2020-03-21 22:07:42
○ 2026-03-01 19:41:20
○ 2026-07-04 14:16:34

○NSns2.softlayer.com2015-08-07 → 2020-03-21 · 4 obs

● 2015-08-07 18:02:06
● 2020-03-21 22:07:42
○ 2026-03-01 19:41:20
○ 2026-07-04 14:16:34

●NSoswald.ns.cloudflare.com2026-03-01 → 2026-07-04 · 3 obs

○ 2020-03-21 22:07:42
● 2026-03-01 19:41:20
● 2026-07-04 14:16:34

●MXmx1.emailsrvr.com2015-08-07 → 2026-07-04 · 2 obs

● 2015-08-07 18:02:06
● 2026-07-04 14:16:34

●MXmx2.emailsrvr.com2015-08-07 → 2026-07-04 · 2 obs

● 2015-08-07 18:02:06
● 2026-07-04 14:16:34

●A104.21.11.232026-03-01 → 2026-07-04 · 3 obs

○ 2020-03-21 22:07:42
● 2026-03-01 19:41:20
● 2026-07-04 14:16:34

○A169.53.27.272016-03-16 → 2020-03-21 · 5 obs

○ 2015-12-11 06:01:30
● 2016-03-16 12:50:50
● 2020-03-21 22:07:42
○ 2026-03-01 19:41:20
○ 2026-07-04 14:16:34

●A172.67.165.172026-03-01 → 2026-07-04 · 3 obs

○ 2020-03-21 22:07:42
● 2026-03-01 19:41:20
● 2026-07-04 14:16:34

○A174.36.1.1622015-08-07 → 2015-12-11 · 4 obs

● 2015-08-07 18:02:06
● 2015-12-11 06:01:30
○ 2016-03-16 12:50:50
○ 2026-07-04 14:16:34

●A2606:4700:3034::6815:b172026-07-04 → 2026-07-04 · 2 obs

○ 2026-06-01 06:14:46
● 2026-07-04 14:16:34

●A2606:4700:3034::ac43:a5112026-07-04 → 2026-07-04 · 2 obs

○ 2026-06-01 06:14:46
● 2026-07-04 14:16:34

○A2606:4700:3035::6815:b172026-03-01 → 2026-06-01 · 4 obs

○ 2020-03-21 22:07:42
● 2026-03-01 19:41:20
● 2026-06-01 06:14:46
○ 2026-07-04 14:16:34

○A2606:4700:3037::ac43:a5112026-03-01 → 2026-06-01 · 4 obs

○ 2020-03-21 22:07:42
● 2026-03-01 19:41:20
● 2026-06-01 06:14:46
○ 2026-07-04 14:16:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net...	-
topostech.com	oswald.ns.cloudflare.com, marjory.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.193

NS records: oswald.ns.cloudflare.com, marjory.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for topostech.com (unsigned zone)

⏱️ Timing

Total: 206ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.165.17, 104.21.11.23`
AAAA	2	`2606:4700:3034::ac43:a511, 2606:4700:3034::6815:b17`
NS	2	`marjory.ns.cloudflare.com, oswald.ns.cloudflare.com`
MX	2	`mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`marjory.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

topostech.com directs to four IP numbers, which are 104.21.11.23, 172.67.165.17, 2606:4700:3034::6815:b17 and 2606:4700:3034::ac43:a511.

barfam.com, www.ldvkmzygcoido.site, gatineau.linguistech.ca plus two other host names have IP numbers in common with topostech.com.

Name Servers

topostech.com is delegated to two name servers: marjory.ns.cloudflare.com and oswald.ns.cloudflare.com.

The name server configuration of topostech.com is shared with other domains, for instance fieldofflight.com, merchantstalk.com, igroup.asia and two others.

The name servers of topostech.com overlap at least partially with those of other domains — among them napatraining.com, cosys.ca, hauptplatz23.at and two more.

The name servers ray.ns.cloudflare.com, keenan.ns.cloudflare.com and kyree.ns.cloudflare.com are commonly seen alongside these name servers.

Hosts with 6 IP addresses each:

marjory.ns.cloudflare.com resolves to 108.162.192.193, 172.64.32.193, 173.245.58.193 and 3 other IP addresses.

oswald.ns.cloudflare.com resolves to 108.162.193.218, 172.64.33.218, 173.245.59.218 and 3 other IP addresses.

Mail Servers

topostech.com uses two mail servers, mx1.emailsrvr.com and mx2.emailsrvr.com.

The mail server setup of topostech.com matches that of other domains such as socialcommercepartners.com, cebelca.biz, litesteer.com and two others.

At least some of the mail servers used by topostech.com are shared with other domains: aphado.com, bardencapital.com, coeurcm.com and two others among them.

Host names with four IP addresses:

mx1.emailsrvr.com resolves to 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1.

Host names resolving to a single IP address:

mx2.emailsrvr.com points to 173.203.187.2.