speechcomputing.com - dns.ninja

`speechcomputing.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:38fe^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:8b59^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.254^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.89^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`natasha.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2675^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`natasha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c275^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`natasha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2275^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`natasha.ns.cloudflare.com`
		A	108.162.194.117^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`natasha.ns.cloudflare.com`
		A	162.159.38.117^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`natasha.ns.cloudflare.com`
		A	172.64.34.117^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`natasha.ns.cloudflare.com`
NS	`rob.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rob.ns.cloudflare.com`
		A	108.162.193.140^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	172.64.33.140^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	173.245.59.140^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
MX	`mx1.krystal.io` ⭐
		A	185.53.56.44^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx1.strikemail.co.uk`
		A	185.53.56.46^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx1.strikemail.co.uk`
MX	`mx2.krystal.io`⁽²⁰⁾
		A	185.53.56.45^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx2.strikemail.co.uk`
		A	185.53.56.47^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx2.strikemail.co.uk`
TXT	`v=spf1 +mx +a +ip4:77.72.2.142 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.254, 172.67.139.89
		IPv6 hints	2606:4700:3031::6815:38fe, 2606:4700:3034::ac43:8b59
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com
SOA	`natasha.ns.cloudflare.com`dns@cloudflare.com serial=2407408399

`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=1782672410

WOT: UNKNOWN (61/100)

Previously MX for

speechcomputing.com

www.speechcomputing.com

Subdomains

www.speechcomputing.com

Same first word

speechcomputing.com

DNS History

23 records (8 active, 15 former)

○NSdns1.e-c.com2020-02-20 → 2020-02-20 · 4 obs

○ 2017-04-03 16:09:30
● 2020-02-20 11:06:10
○ 2026-02-15 13:39:10
○ 2026-06-28 19:11:18

○NSdns2.e-c.com2020-02-20 → 2020-02-20 · 4 obs

○ 2017-04-03 16:09:30
● 2020-02-20 11:06:10
○ 2026-02-15 13:39:10
○ 2026-06-28 19:11:18

●NSnatasha.ns.cloudflare.com2026-02-15 → 2026-06-28 · 3 obs

○ 2020-02-20 11:06:10
● 2026-02-15 13:39:10
● 2026-06-28 19:11:18

○NSns1.epsilonbusinesscredit.com2015-12-19 → 2017-04-03 · 5 obs

○ 2015-10-20 19:47:54
● 2015-12-19 22:36:46
● 2017-04-03 16:09:30
○ 2020-02-20 11:06:10
○ 2026-06-28 19:11:18

○NSns2.epsilonbusinesscredit.com2015-12-19 → 2017-04-03 · 5 obs

○ 2015-10-20 19:47:54
● 2015-12-19 22:36:46
● 2017-04-03 16:09:30
○ 2020-02-20 11:06:10
○ 2026-06-28 19:11:18

○NSns63.domaincontrol.com2015-06-04 → 2015-10-20 · 4 obs

● 2015-06-04 03:41:54
● 2015-10-20 19:47:54
○ 2015-12-19 22:36:46
○ 2026-06-28 19:11:18

○NSns64.domaincontrol.com2015-06-04 → 2015-10-20 · 4 obs

● 2015-06-04 03:41:54
● 2015-10-20 19:47:54
○ 2015-12-19 22:36:46
○ 2026-06-28 19:11:18

●NSrob.ns.cloudflare.com2026-02-15 → 2026-06-28 · 3 obs

○ 2020-02-20 11:06:10
● 2026-02-15 13:39:10
● 2026-06-28 19:11:18

○MXmailstore1.secureserver.net2015-06-04 → 2015-10-20 · 4 obs

● 2015-06-04 03:41:54
● 2015-10-20 19:47:54
○ 2015-12-19 22:36:46
○ 2026-06-28 19:11:18

●MXmx1.krystal.io2026-05-30 → 2026-06-28 · 3 obs

○ 2026-05-01 10:57:56
● 2026-05-30 06:46:52
● 2026-06-28 19:11:18

●MXmx2.krystal.io2026-05-30 → 2026-06-28 · 3 obs

○ 2026-05-01 10:57:56
● 2026-05-30 06:46:52
● 2026-06-28 19:11:18

○MXsmtp.secureserver.net2015-06-04 → 2015-10-20 · 4 obs

● 2015-06-04 03:41:54
● 2015-10-20 19:47:54
○ 2015-12-19 22:36:46
○ 2026-06-28 19:11:18

○MXspeechcomputing.com2015-12-19 → 2020-02-20 · 5 obs

○ 2015-10-20 19:47:54
● 2015-12-19 22:36:46
● 2020-02-20 11:06:10
○ 2026-02-15 13:39:10
○ 2026-06-28 19:11:18

○MXwebmin.pcbv.uk2026-02-15 → 2026-05-01 · 5 obs

○ 2020-02-20 11:06:10
● 2026-02-15 13:39:10
● 2026-05-01 10:57:56
○ 2026-05-30 06:46:52
○ 2026-06-28 19:11:18

●A104.21.56.2542026-02-15 → 2026-06-28 · 3 obs

○ 2020-02-20 11:06:10
● 2026-02-15 13:39:10
● 2026-06-28 19:11:18

●A172.67.139.892026-02-15 → 2026-06-28 · 3 obs

○ 2020-02-20 11:06:10
● 2026-02-15 13:39:10
● 2026-06-28 19:11:18

○A184.168.221.252015-06-04 → 2015-10-20 · 4 obs

● 2015-06-04 03:41:54
● 2015-10-20 19:47:54
○ 2015-12-19 22:36:46
○ 2026-06-28 19:11:18

○A2606:4700:3030::ac43:8b592026-02-15 → 2026-02-15 · 3 obs

○ 2020-02-20 11:06:10
● 2026-02-15 13:39:10
○ 2026-06-28 19:11:18

●A2606:4700:3031::6815:38fe2026-06-28 → 2026-06-28 · 2 obs

○ 2026-02-15 13:39:10
● 2026-06-28 19:11:18

○A2606:4700:3034::6815:38fe2026-02-15 → 2026-02-15 · 3 obs

○ 2020-02-20 11:06:10
● 2026-02-15 13:39:10
○ 2026-06-28 19:11:18

●A2606:4700:3034::ac43:8b592026-06-28 → 2026-06-28 · 2 obs

○ 2026-02-15 13:39:10
● 2026-06-28 19:11:18

○A51.91.64.552020-02-20 → 2020-02-20 · 4 obs

○ 2017-04-03 16:09:30
● 2020-02-20 11:06:10
○ 2026-02-15 13:39:10
○ 2026-06-28 19:11:18

○A67.222.8.1992015-12-19 → 2017-04-03 · 5 obs

○ 2015-10-20 19:47:54
● 2015-12-19 22:36:46
● 2017-04-03 16:09:30
○ 2020-02-20 11:06:10
○ 2026-06-28 19:11:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
speechcomputing.com	rob.ns.cloudflare.com, natasha.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.117

NS records: rob.ns.cloudflare.com, natasha.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for speechcomputing.com (unsigned zone)

⏱️ Timing

Total: 957ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.139.89, 104.21.56.254`
AAAA	2	`2606:4700:3034::ac43:8b59, 2606:4700:3031::6815:38fe`
NS	2	`natasha.ns.cloudflare.com, rob.ns.cloudflare.com`
MX	2	`mx1.krystal.io (pri: 10), mx2.krystal.io (pri: 20)`
TXT	1	`v=spf1 +mx +a +ip4:77.72.2.142 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`natasha.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.speechcomputing.com is delegated beneath speechcomputing.com.

IP Addresses

speechcomputing.com directs to four IP numbers, which are 104.21.56.254, 172.67.139.89, 2606:4700:3031::6815:38fe and 2606:4700:3034::ac43:8b59.

adulthikayeler.com, storageinfoworks.com, sacradoctrina.org plus two other host names have IP numbers in common with speechcomputing.com.

Name Servers

speechcomputing.com is served by two delegated name servers, natasha.ns.cloudflare.com and rob.ns.cloudflare.com.

The name server configuration of speechcomputing.com is shared with other domains, for instance pcbyvoice.com, chattalan.com, pcbv.uk and two others.

There is at least partial name server overlap between speechcomputing.com and other domains — martinmiu.com, henderson-realty.com, symphonylife.com and two more among them.

These name servers frequently co-occur with the name servers lady.ns.cloudflare.com and ganz.ns.cloudflare.com.

Hosts with 6 IP addresses each:

natasha.ns.cloudflare.com carries IP addresses 108.162.194.117, 162.159.38.117 and 172.64.34.117, with 3 other addresses beyond those.

rob.ns.cloudflare.com carries IP addresses 108.162.193.140, 172.64.33.140 and 173.245.59.140, with 3 other addresses beyond those.

Mail Servers

speechcomputing.com uses two mail servers, mx1.krystal.io and mx2.krystal.io.

The mail server setup of speechcomputing.com matches that of other domains such as konixmultisystem.co.uk, duplexity.co.uk, duncanstephen.net and two others.

Each of the two host names carries two IP addresses: mx1.krystal.io points to 185.53.56.44 and 185.53.56.46, and mx2.krystal.io points to 185.53.56.45 and 185.53.56.47.