summitcb.com - dns.ninja

`summitcb.com`

DNSSEC	🔒 Signed (DS record present)
A	162.159.134.42^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	162.159.135.42^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns-cloud-a1.googledomains.com` ⭐
		A	2001:4860:4802:32::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a1.googledomains.com`
		A	216.239.32.106^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-a1.googledomains.com`
NS	`ns-cloud-a2.googledomains.com`
		A	2001:4860:4802:34::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a2.googledomains.com`
		A	216.239.34.106^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-a2.googledomains.com`
NS	`ns-cloud-a3.googledomains.com`
		A	2001:4860:4802:36::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a3.googledomains.com`
		A	216.239.36.106^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-a3.googledomains.com`
NS	`ns-cloud-a4.googledomains.com`
		A	2001:4860:4802:38::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a4.googledomains.com`
		A	216.239.38.106^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-a4.googledomains.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c2d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ry-in-f26.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`knowbe4-site-verification=0e3d5e6d90d71e7fa1e53262022ec2ad`
TXT	`have-i-been-pwned-verification=d8464c24bb6aa5ce08f7a3a7df49033e`
TXT	`v=spf1 ip4:147.160.167.0/26 include:outgoing-relays.descartes.com ip4:23.21.1...`
TXT	`google-site-verification=cXWXiPpfkjCiRn7vAPrmqiGbsJxNTsVn49tlxPJdfCU`
SOA	`ns-cloud-a1.googledomains.com`cloud-dns-hostmaster@google.com serial=18

`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=1785787202

WOT: SAFE (60/100)

Subdomains

www.summitcb.com

Same first word

summitcb.com

Similar names

tbmmusic.com

musicbtm.com

bcsummit.com

bcsummit.ru

DNS History

19 records (11 active, 8 former)

●NSns-cloud-a1.googledomains.com2026-05-10 → 2026-08-03 · 3 obs

○ 2017-05-17 02:22:20
● 2026-05-10 21:09:46
● 2026-08-03 20:17:52

●NSns-cloud-a2.googledomains.com2026-05-10 → 2026-08-03 · 3 obs

○ 2017-05-17 02:22:20
● 2026-05-10 21:09:46
● 2026-08-03 20:17:52

●NSns-cloud-a3.googledomains.com2026-05-10 → 2026-08-03 · 3 obs

○ 2017-05-17 02:22:20
● 2026-05-10 21:09:46
● 2026-08-03 20:17:52

●NSns-cloud-a4.googledomains.com2026-05-10 → 2026-08-03 · 3 obs

○ 2017-05-17 02:22:20
● 2026-05-10 21:09:46
● 2026-08-03 20:17:52

○NSpdns01.domaincontrol.com2015-05-17 → 2017-05-17 · 4 obs

● 2015-05-17 13:20:28
● 2017-05-17 02:22:20
○ 2026-05-10 21:09:46
○ 2026-08-03 20:17:52

○NSpdns02.domaincontrol.com2015-05-17 → 2017-05-17 · 4 obs

● 2015-05-17 13:20:28
● 2017-05-17 02:22:20
○ 2026-05-10 21:09:46
○ 2026-08-03 20:17:52

●MXalt1.aspmx.l.google.com2026-05-10 → 2026-08-03 · 3 obs

○ 2017-05-17 02:22:20
● 2026-05-10 21:09:46
● 2026-08-03 20:17:52

●MXalt2.aspmx.l.google.com2026-05-10 → 2026-08-03 · 3 obs

○ 2017-05-17 02:22:20
● 2026-05-10 21:09:46
● 2026-08-03 20:17:52

●MXaspmx.l.google.com2026-05-10 → 2026-08-03 · 3 obs

○ 2017-05-17 02:22:20
● 2026-05-10 21:09:46
● 2026-08-03 20:17:52

●MXaspmx2.googlemail.com2026-05-10 → 2026-08-03 · 3 obs

○ 2017-05-17 02:22:20
● 2026-05-10 21:09:46
● 2026-08-03 20:17:52

●MXaspmx3.googlemail.com2026-05-10 → 2026-08-03 · 3 obs

○ 2017-05-17 02:22:20
● 2026-05-10 21:09:46
● 2026-08-03 20:17:52

○MXcluster4.us.messagelabs.com2015-05-17 → 2017-05-17 · 4 obs

● 2015-05-17 13:20:28
● 2017-05-17 02:22:20
○ 2026-05-10 21:09:46
○ 2026-08-03 20:17:52

○MXcluster4a.us.messagelabs.com2015-05-17 → 2017-05-17 · 4 obs

● 2015-05-17 13:20:28
● 2017-05-17 02:22:20
○ 2026-05-10 21:09:46
○ 2026-08-03 20:17:52

○A141.193.213.202026-05-10 → 2026-05-11 · 5 obs

○ 2017-05-17 02:22:20
● 2026-05-10 21:09:46
● 2026-05-11 12:04:22
○ 2026-08-03 13:40:58
○ 2026-08-03 20:17:52

○A141.193.213.212026-05-10 → 2026-05-11 · 5 obs

○ 2017-05-17 02:22:20
● 2026-05-10 21:09:46
● 2026-05-11 12:04:22
○ 2026-08-03 13:40:58
○ 2026-08-03 20:17:52

●A162.159.134.422026-08-03 → 2026-08-03 · 3 obs

○ 2026-05-11 12:04:22
● 2026-08-03 13:40:58
● 2026-08-03 20:17:52

●A162.159.135.422026-08-03 → 2026-08-03 · 3 obs

○ 2026-05-11 12:04:22
● 2026-08-03 13:40:58
● 2026-08-03 20:17:52

○A209.205.105.1142015-05-17 → 2015-11-19 · 4 obs

● 2015-05-17 13:20:28
● 2015-11-19 02:02:26
○ 2016-02-25 12:13:04
○ 2026-08-03 20:17:52

○A66.244.243.122016-02-25 → 2017-05-17 · 5 obs

○ 2015-11-19 02:02:26
● 2016-02-25 12:13:04
● 2017-05-17 02:22:20
○ 2026-05-10 21:09:46
○ 2026-08-03 20:17:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
summitcb.com	ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.38.106

NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 457ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`162.159.135.42, 162.159.134.42`
NS	4	`ns-cloud-a3.googledomains.com, ns-cloud-a2.googledomains.com...`
MX	5	`aspmx3.googlemail.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)...`
TXT	4	`knowbe4-site-verification=0e3d5e6d90d71e, google-site-verification=cXWXiPpfkjCiRn7...`
SOA	1	`ns-cloud-a1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)

Analysis

Hierarchy

summitcb.com is the parent zone for www.summitcb.com.

IP Addresses

summitcb.com resolves to the IP addresses 162.159.134.42 and 162.159.135.42

Additional host names — wtcballerup.dk, mysqleditor-stg-davisonandassociates-stage.kinsta.cloud, contourgroup.nl and two others — share IP numbers with summitcb.com.

Name Servers

summitcb.com has four authoritative name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.

summitcb.com partially shares its NS delegation with several other domains, including ei8en.com, growparabolic.com, mossyoaknativnurseries.com and two others.

ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com each carry two IP addresses. ns-cloud-a1.googledomains.com has 216.239.32.106 and 2001:4860:4802:32::6a; ns-cloud-a2.googledomains.com has 216.239.34.106 and 2001:4860:4802:34::6a; ns-cloud-a3.googledomains.com has 216.239.36.106 and 2001:4860:4802:36::6a; ns-cloud-a4.googledomains.com has 216.239.38.106 and 2001:4860:4802:38::6a.

Mail Servers

summitcb.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

summitcb.com shares mail servers — at least in part — with other domains, including han.travel, rassociates.com.au, engram.nu and two others.

These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com resolves to 142.251.179.26 and 2607:f8b0:4004:c2d::1a.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 2800:3f0:4003:c0f::1b IP addresses.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.26 IP addresses.