`tennisbuilder.com`

DNSSEC	⚠️ Not signed
A	2620:127:f00f:c::^{🇨🇦 Cloudflare2620:127:f00f::/48 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada}
A	23.227.38.72^{🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada}
NS	`ns-cloud-e1.googledomains.com` ⭐
		A	2001:4860:4802:32::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e1.googledomains.com`
		A	216.239.32.110^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-e1.googledomains.com`
NS	`ns-cloud-e2.googledomains.com`
		A	2001:4860:4802:34::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e2.googledomains.com`
		A	216.239.34.110^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-e2.googledomains.com`
NS	`ns-cloud-e3.googledomains.com`
		A	2001:4860:4802:36::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e3.googledomains.com`
		A	216.239.36.110^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-e3.googledomains.com`
NS	`ns-cloud-e4.googledomains.com`
		A	2001:4860:4802:38::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e4.googledomains.com`
		A	216.239.38.110^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-e4.googledomains.com`
MX	`mx.tennisbuilder.com.cust.b.hostedemail.com` ⭐
		A	64.98.36.4^{🇨🇦 TUCOWS-364.98.36.0/24}
			PTR	`mx.b.hostedemail.com`
TXT	`v=spf1 include:_spf.hostedemail.com ~all`
SOA	`ns-cloud-e1.googledomains.com`cloud-dns-hostmaster@google.com serial=1

`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=1777044096

Same first word

tennisbuilder.com

DNS History

31 records (7 active, 24 former)

○NSdns1.name-services.com2016-04-19 → 2016-04-19 · 4 obs

○ 2016-01-20 00:37:52
● 2016-04-19 12:36:52
○ 2017-03-13 01:31:26
○ 2026-04-24 15:31:58

○NSdns1.registrar-servers.com2015-06-10 → 2016-01-20 · 5 obs

● 2015-06-10 05:18:48
○ 2015-10-29 14:49:36
● 2016-01-20 00:37:52
○ 2016-04-19 12:36:52
○ 2026-04-24 15:31:58

○NSdns1.registrar-servers.com,2015-10-29 → 2016-01-20 · 5 obs

○ 2015-06-10 05:18:48
● 2015-10-29 14:49:36
● 2016-01-20 00:37:52
○ 2016-04-19 12:36:52
○ 2026-04-24 15:31:58

○NSdns2.name-services.com2016-04-19 → 2016-04-19 · 4 obs

○ 2016-01-20 00:37:52
● 2016-04-19 12:36:52
○ 2017-03-13 01:31:26
○ 2026-04-24 15:31:58

○NSdns2.registrar-servers.com2015-06-10 → 2016-01-20 · 4 obs

● 2015-06-10 05:18:48
● 2016-01-20 00:37:52
○ 2016-04-19 12:36:52
○ 2026-04-24 15:31:58

○NSdns3.name-services.com2016-04-19 → 2016-04-19 · 4 obs

○ 2016-01-20 00:37:52
● 2016-04-19 12:36:52
○ 2017-03-13 01:31:26
○ 2026-04-24 15:31:58

○NSdns3.registrar-servers.com2015-06-10 → 2016-01-20 · 4 obs

● 2015-06-10 05:18:48
● 2016-01-20 00:37:52
○ 2016-04-19 12:36:52
○ 2026-04-24 15:31:58

○NSdns4.name-services.com2016-04-19 → 2016-04-19 · 4 obs

○ 2016-01-20 00:37:52
● 2016-04-19 12:36:52
○ 2017-03-13 01:31:26
○ 2026-04-24 15:31:58

○NSdns4.registrar-servers.com2015-06-10 → 2016-01-20 · 4 obs

● 2015-06-10 05:18:48
● 2016-01-20 00:37:52
○ 2016-04-19 12:36:52
○ 2026-04-24 15:31:58

○NSdns5.name-services.com2016-04-19 → 2016-04-19 · 4 obs

○ 2016-01-20 00:37:52
● 2016-04-19 12:36:52
○ 2017-03-13 01:31:26
○ 2026-04-24 15:31:58

○NSdns5.registrar-servers.com2015-06-10 → 2016-01-20 · 4 obs

● 2015-06-10 05:18:48
● 2016-01-20 00:37:52
○ 2016-04-19 12:36:52
○ 2026-04-24 15:31:58

●NSns-cloud-e1.googledomains.com2026-03-20 → 2026-04-24 · 3 obs

○ 2019-12-22 18:43:16
● 2026-03-20 00:16:28
● 2026-04-24 15:31:58

●NSns-cloud-e2.googledomains.com2026-03-20 → 2026-04-24 · 3 obs

○ 2019-12-22 18:43:16
● 2026-03-20 00:16:28
● 2026-04-24 15:31:58

●NSns-cloud-e3.googledomains.com2026-03-20 → 2026-04-24 · 3 obs

○ 2019-12-22 18:43:16
● 2026-03-20 00:16:28
● 2026-04-24 15:31:58

●NSns-cloud-e4.googledomains.com2026-03-20 → 2026-04-24 · 3 obs

○ 2019-12-22 18:43:16
● 2026-03-20 00:16:28
● 2026-04-24 15:31:58

○NSns1.bluehost.com2019-12-22 → 2019-12-22 · 4 obs

○ 2017-03-13 01:31:26
● 2019-12-22 18:43:16
○ 2026-03-20 00:16:28
○ 2026-04-24 15:31:58

○NSns2.bluehost.com2019-12-22 → 2019-12-22 · 4 obs

○ 2017-03-13 01:31:26
● 2019-12-22 18:43:16
○ 2026-03-20 00:16:28
○ 2026-04-24 15:31:58

○MXeforward1.registrar-servers.com2015-06-10 → 2016-01-20 · 4 obs

● 2015-06-10 05:18:48
● 2016-01-20 00:37:52
○ 2016-04-19 12:36:52
○ 2026-04-24 15:31:58

○MXeforward2.registrar-servers.com2015-06-10 → 2016-01-20 · 4 obs

● 2015-06-10 05:18:48
● 2016-01-20 00:37:52
○ 2016-04-19 12:36:52
○ 2026-04-24 15:31:58

○MXeforward3.registrar-servers.com2015-06-10 → 2016-01-20 · 4 obs

● 2015-06-10 05:18:48
● 2016-01-20 00:37:52
○ 2016-04-19 12:36:52
○ 2026-04-24 15:31:58

○MXeforward4.registrar-servers.com2015-06-10 → 2016-01-20 · 4 obs

● 2015-06-10 05:18:48
● 2016-01-20 00:37:52
○ 2016-04-19 12:36:52
○ 2026-04-24 15:31:58

○MXeforward5.registrar-servers.com2015-06-10 → 2016-01-20 · 4 obs

● 2015-06-10 05:18:48
● 2016-01-20 00:37:52
○ 2016-04-19 12:36:52
○ 2026-04-24 15:31:58

○MXmail.tennisbuilder.com2019-12-22 → 2019-12-22 · 4 obs

○ 2017-03-13 01:31:26
● 2019-12-22 18:43:16
○ 2026-03-20 00:16:28
○ 2026-04-24 15:31:58

●MXmx.tennisbuilder.com.cust.b.hostedemail.com2026-03-20 → 2026-04-24 · 3 obs

○ 2019-12-22 18:43:16
● 2026-03-20 00:16:28
● 2026-04-24 15:31:58

○MXp.nsm.ctmail.com2016-04-19 → 2016-04-19 · 4 obs

○ 2016-01-20 00:37:52
● 2016-04-19 12:36:52
○ 2017-03-13 01:31:26
○ 2026-04-24 15:31:58

○A162.255.119.1592015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 05:18:48
○ 2015-10-29 14:49:36
○ 2026-04-24 15:31:58

○A192.64.119.1482015-10-29 → 2016-01-20 · 5 obs

○ 2015-06-10 05:18:48
● 2015-10-29 14:49:36
● 2016-01-20 00:37:52
○ 2016-04-19 12:36:52
○ 2026-04-24 15:31:58

○A23.227.38.322019-12-22 → 2019-12-22 · 4 obs

○ 2017-03-13 01:31:26
● 2019-12-22 18:43:16
○ 2026-03-20 00:16:28
○ 2026-04-24 15:31:58

●A23.227.38.722026-03-20 → 2026-04-24 · 3 obs

○ 2019-12-22 18:43:16
● 2026-03-20 00:16:28
● 2026-04-24 15:31:58

●A2620:127:f00f:c::2026-03-20 → 2026-04-24 · 3 obs

○ 2019-12-22 18:43:16
● 2026-03-20 00:16:28
● 2026-04-24 15:31:58

○A98.124.243.402016-04-19 → 2016-04-19 · 4 obs

○ 2016-01-20 00:37:52
● 2016-04-19 12:36:52
○ 2017-03-13 01:31:26
○ 2026-04-24 15:31:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
tennisbuilder.com	ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.38.110

NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tennisbuilder.com (unsigned zone)

⏱️ Timing

Total: 343ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.227.38.72`
AAAA	1	`2620:127:f00f:c::`
NS	4	`ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com...`
MX	1	`mx.tennisbuilder.com.cust.b.hostedemail.`
TXT	1	`v=spf1 include:_spf.hostedemail.com ~all`
SOA	1	`ns-cloud-e1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-e1.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com...)

Analysis

IP Addresses

Two IP numbers are pointed to by tennisbuilder.com: 2620:127:f00f:c:: and 23.227.38.72.

other host names include dermafin.com, householdheros.com, h-david.com, buynblue.com and oskarsboutique.com; they share IP numbers with tennisbuilder.com.

Name Servers

tennisbuilder.com delegates to four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.

tennisbuilder.com at least partially shares name servers with other domains, for instance raisethebarre.org, chads2cents.com, bombibeads.com, mysavingsaccount.com and theequipmentspecialistinc.com.

Host names with two IP numbers: ns-cloud-e1.googledomains.com points to 2001:4860:4802:32::6e and 216.239.32.110; ns-cloud-e2.googledomains.com points to 2001:4860:4802:34::6e and 216.239.34.110; ns-cloud-e3.googledomains.com points to 2001:4860:4802:36::6e and 216.239.36.110; ns-cloud-e4.googledomains.com points to 2001:4860:4802:38::6e and 216.239.38.110.

Mail Servers

tennisbuilder.com is handled by a single mail server, mx.tennisbuilder.com.cust.b.hostedemail.com.

The host name mx.tennisbuilder.com.cust.b.hostedemail.com points to IP 64.98.36.4.

tennisbuilder.com - robtex.com