computertelephony.com - dns.ninja

`computertelephony.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:29ad^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:a5e9^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.173^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.233^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ns1.ubmdns.com` ⭐
		A	2400:cb00:2049:1::a29f:d0^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns1.ubmdns.com`
		A	162.159.0.208^{Cloudflare162.159.0.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.ubmdns.com`
		A	2400:cb00:2049:1::a29f:1d0^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns2.ubmdns.com`
		A	162.159.1.208^{Cloudflare162.159.1.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
MX	`us-smtp-inbound-2.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
TXT	`MS=ms24723722`
TXT	`MS=ms83769540`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.173, 172.67.165.233
		IPv6 hints	2606:4700:3030::6815:29ad, 2606:4700:3034::ac43:a5e9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com
SOA	`ns1.ubmdns.com`dns@cloudflare.com serial=2409117787

`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=1784812012

WOT: SAFE (68/100)

Same first word

computertelephony.com

DNS History

28 records (8 active, 20 former)

○NSns1.ubm-us.net2015-06-26 → 2016-12-11 · 4 obs

● 2015-06-26 07:27:34
● 2016-12-11 05:48:54
○ 2020-02-29 16:23:54
○ 2026-07-23 13:18:16

●NSns1.ubmdns.com2020-02-29 → 2026-07-23 · 3 obs

○ 2016-12-11 05:48:54
● 2020-02-29 16:23:54
● 2026-07-23 13:18:16

○NSns2.ubm-us.net2015-06-26 → 2016-12-11 · 4 obs

● 2015-06-26 07:27:34
● 2016-12-11 05:48:54
○ 2020-02-29 16:23:54
○ 2026-07-23 13:18:16

●NSns2.ubmdns.com2020-02-29 → 2026-07-23 · 3 obs

○ 2016-12-11 05:48:54
● 2020-02-29 16:23:54
● 2026-07-23 13:18:16

○NSns3.ubm-us.net2015-06-26 → 2016-12-11 · 4 obs

● 2015-06-26 07:27:34
● 2016-12-11 05:48:54
○ 2020-02-29 16:23:54
○ 2026-07-23 13:18:16

○MXalt1.aspmx.l.google.com2015-06-26 → 2016-12-11 · 4 obs

● 2015-06-26 07:27:34
● 2016-12-11 05:48:54
○ 2020-02-29 16:23:54
○ 2026-07-23 13:18:16

○MXalt2.aspmx.l.google.com2015-06-26 → 2016-12-11 · 4 obs

● 2015-06-26 07:27:34
● 2016-12-11 05:48:54
○ 2020-02-29 16:23:54
○ 2026-07-23 13:18:16

○MXalt3.aspmx.l.google.com2015-06-26 → 2016-12-11 · 4 obs

● 2015-06-26 07:27:34
● 2016-12-11 05:48:54
○ 2020-02-29 16:23:54
○ 2026-07-23 13:18:16

○MXalt4.aspmx.l.google.com2015-06-26 → 2016-12-11 · 4 obs

● 2015-06-26 07:27:34
● 2016-12-11 05:48:54
○ 2020-02-29 16:23:54
○ 2026-07-23 13:18:16

○MXaspmx.l.google.com2015-06-26 → 2016-12-11 · 4 obs

● 2015-06-26 07:27:34
● 2016-12-11 05:48:54
○ 2020-02-29 16:23:54
○ 2026-07-23 13:18:16

●MXus-smtp-inbound-1.mimecast.com2020-02-29 → 2026-07-23 · 3 obs

○ 2016-12-11 05:48:54
● 2020-02-29 16:23:54
● 2026-07-23 13:18:16

●MXus-smtp-inbound-2.mimecast.com2020-02-29 → 2026-07-23 · 3 obs

○ 2016-12-11 05:48:54
● 2020-02-29 16:23:54
● 2026-07-23 13:18:16

○A104.18.50.2232020-02-29 → 2020-02-29 · 4 obs

○ 2016-12-11 05:48:54
● 2020-02-29 16:23:54
○ 2026-04-26 22:07:46
○ 2026-07-23 13:18:16

○A104.18.51.2232020-02-29 → 2020-02-29 · 4 obs

○ 2016-12-11 05:48:54
● 2020-02-29 16:23:54
○ 2026-04-26 22:07:46
○ 2026-07-23 13:18:16

●A104.21.41.1732026-04-26 → 2026-07-23 · 4 obs

○ 2020-02-29 16:23:54
● 2026-04-26 22:07:46
○ 2026-07-21 09:58:34
● 2026-07-23 13:18:16

●A172.67.165.2332026-04-26 → 2026-07-23 · 4 obs

○ 2020-02-29 16:23:54
● 2026-04-26 22:07:46
○ 2026-07-21 09:58:34
● 2026-07-23 13:18:16

○A188.114.96.02026-07-21 → 2026-07-21 · 3 obs

○ 2026-04-26 22:07:46
● 2026-07-21 09:58:34
○ 2026-07-23 13:18:16

○A188.114.97.02026-07-21 → 2026-07-21 · 3 obs

○ 2026-04-26 22:07:46
● 2026-07-21 09:58:34
○ 2026-07-23 13:18:16

○A192.155.48.932015-06-26 → 2016-12-11 · 4 obs

● 2015-06-26 07:27:34
● 2016-12-11 05:48:54
○ 2020-02-29 16:23:54
○ 2026-07-23 13:18:16

●A2606:4700:3030::6815:29ad2026-07-03 → 2026-07-23 · 4 obs

○ 2026-06-01 06:35:32
● 2026-07-03 06:15:18
○ 2026-07-21 09:58:34
● 2026-07-23 13:18:16

○A2606:4700:3033::6812:33df2020-02-29 → 2020-02-29 · 4 obs

○ 2016-12-11 05:48:54
● 2020-02-29 16:23:54
○ 2026-04-26 22:07:46
○ 2026-07-23 13:18:16

●A2606:4700:3034::ac43:a5e92026-07-03 → 2026-07-23 · 4 obs

○ 2026-06-01 06:35:32
● 2026-07-03 06:15:18
○ 2026-07-21 09:58:34
● 2026-07-23 13:18:16

○A2606:4700:3036::ac43:a5e92026-04-26 → 2026-06-01 · 5 obs

○ 2020-02-29 16:23:54
● 2026-04-26 22:07:46
● 2026-06-01 06:35:32
○ 2026-07-03 06:15:18
○ 2026-07-23 13:18:16

○A2606:4700:3037::6812:32df2020-02-29 → 2020-02-29 · 4 obs

○ 2016-12-11 05:48:54
● 2020-02-29 16:23:54
○ 2026-04-26 22:07:46
○ 2026-07-23 13:18:16

○A2606:4700:3037::6815:29ad2026-04-26 → 2026-06-01 · 5 obs

○ 2020-02-29 16:23:54
● 2026-04-26 22:07:46
● 2026-06-01 06:35:32
○ 2026-07-03 06:15:18
○ 2026-07-23 13:18:16

○A2620:103::192:155:48:932015-06-26 → 2016-12-11 · 4 obs

● 2015-06-26 07:27:34
● 2016-12-11 05:48:54
○ 2020-02-29 16:23:54
○ 2026-07-23 13:18:16

○A2a06:98c1:3120::2026-07-21 → 2026-07-21 · 3 obs

○ 2026-04-26 22:07:46
● 2026-07-21 09:58:34
○ 2026-07-23 13:18:16

○A2a06:98c1:3121::2026-07-21 → 2026-07-21 · 3 obs

○ 2026-04-26 22:07:46
● 2026-07-21 09:58:34
○ 2026-07-23 13:18:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
computertelephony.com	ns1.ubmdns.com, ns2.ubmdns.com	2 records

✅ Authoritative Response

Server:162.159.1.208

NS records: ns1.ubmdns.com, ns2.ubmdns.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 152ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.41.173, 172.67.165.233`
AAAA	2	`2606:4700:3034::ac43:a5e9, 2606:4700:3030::6815:29ad`
NS	2	`ns1.ubmdns.com, ns2.ubmdns.com`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	2	`MS=ms24723722, MS=ms83769540`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ns1.ubmdns.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.ubmdns.com, ns2.ubmdns.com)

Analysis

IP Addresses

computertelephony.com has four IP addresses: 104.21.41.173, 172.67.165.233, 2606:4700:3030::6815:29ad and 2606:4700:3034::ac43:a5e9.

Among the host names that share IP numbers with computertelephony.com are staticvoid.one, www.adulthub.net, shopflirt.net and two others.

Name Servers

The NS records for computertelephony.com delegate to ns1.ubmdns.com and ns2.ubmdns.com.

computertelephony.com has the same name server delegation as a number of other domains, such as surfactsshow.net, thamesgatewayforum.mobi, remodelingeducationspaces.eu and two more.

ns1.ubmdns.com resolves to 162.159.0.208 and 2400:cb00:2049:1::a29f:d0. Likewise, ns2.ubmdns.com resolves to 162.159.1.208 and 2400:cb00:2049:1::a29f:1d0 — two IP addresses apiece.

Mail Servers

The MX records for computertelephony.com point to two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

computertelephony.com has the same mail server arrangement as a number of other domains, for example woodcousa.com, wildlifecomputers.com, flatsatatlas.com and two more.

computertelephony.com shares at least some of its mail servers with other domains — for example globalmortgage.mx, nightstick.com, metrahometheater.com and two more.

Host names resolving to 6 IP numbers:

us-smtp-inbound-1.mimecast.com maps to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 additional IP addresses.

us-smtp-inbound-2.mimecast.com maps to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 additional IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.141 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.221 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.242 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.141 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.221 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.242 IP addresses.