`ntlsummit.com`

DNSSEC	⚠️ Not signed
A	2606:4700:7::a29f:862a^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700:7::a29f:872a^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
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	`art.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c166^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`art.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2166^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`art.ns.cloudflare.com`
		A	108.162.193.102^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	172.64.33.102^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	173.245.59.102^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
NS	`athena.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a48^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`athena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c048^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`athena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2048^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`athena.ns.cloudflare.com`
		A	108.162.192.72^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`athena.ns.cloudflare.com`
		A	172.64.32.72^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`athena.ns.cloudflare.com`
		A	173.245.58.72^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`athena.ns.cloudflare.com`
MX	`ntlsummit-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	40.93.192.1^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm5pr02cu00201.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
TXT	`MS=ms11018937`
TXT	`amazonses:Zbn6uGx6OL9F/9uk1OWHy5wbX2s99xcAHOntcoKOprM=`
TXT	`ca3-5350200ec66949cc8412da8afe8e614e`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`art.ns.cloudflare.com`dns@cloudflare.com serial=2397142667

`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=1774636922

Subdomains

www.ntlsummit.com

Same first word

ntlsummit.com

DNS History

15 records (7 active, 8 former)

●NSart.ns.cloudflare.com2026-02-14 → 2026-03-27 · 3 obs

○ 2017-01-22 07:21:18
● 2026-02-14 17:36:02
● 2026-03-27 18:59:00

●NSathena.ns.cloudflare.com2026-02-14 → 2026-03-27 · 3 obs

○ 2017-01-22 07:21:18
● 2026-02-14 17:36:02
● 2026-03-27 18:59:00

○NSdns1.name-services.com2015-07-09 → 2017-01-22 · 4 obs

● 2015-07-09 04:04:24
● 2017-01-22 07:21:18
○ 2026-02-14 17:36:02
○ 2026-03-27 18:59:00

○NSdns2.name-services.com2015-07-09 → 2017-01-22 · 4 obs

● 2015-07-09 04:04:24
● 2017-01-22 07:21:18
○ 2026-02-14 17:36:02
○ 2026-03-27 18:59:00

○NSdns3.name-services.com2015-07-09 → 2017-01-22 · 4 obs

● 2015-07-09 04:04:24
● 2017-01-22 07:21:18
○ 2026-02-14 17:36:02
○ 2026-03-27 18:59:00

○NSdns4.name-services.com2015-07-09 → 2017-01-22 · 4 obs

● 2015-07-09 04:04:24
● 2017-01-22 07:21:18
○ 2026-02-14 17:36:02
○ 2026-03-27 18:59:00

○NSdns5.name-services.com2015-07-09 → 2017-01-22 · 4 obs

● 2015-07-09 04:04:24
● 2017-01-22 07:21:18
○ 2026-02-14 17:36:02
○ 2026-03-27 18:59:00

○MXmail.ntlsummit.com2015-07-09 → 2017-01-22 · 4 obs

● 2015-07-09 04:04:24
● 2017-01-22 07:21:18
○ 2026-02-14 17:36:02
○ 2026-03-27 18:59:00

●MXntlsummit-com.mail.protection.outlook.com2026-02-14 → 2026-03-27 · 3 obs

○ 2017-01-22 07:21:18
● 2026-02-14 17:36:02
● 2026-03-27 18:59:00

○A143.95.103.2322015-07-09 → 2016-04-24 · 4 obs

● 2015-07-09 04:04:24
● 2016-04-24 17:06:14
○ 2017-01-22 07:21:18
○ 2026-03-27 18:59:00

○A143.95.237.1032017-01-22 → 2017-01-22 · 4 obs

○ 2016-04-24 17:06:14
● 2017-01-22 07:21:18
○ 2026-02-14 17:36:02
○ 2026-03-27 18:59:00

●A162.159.134.422026-02-14 → 2026-03-27 · 3 obs

○ 2017-01-22 07:21:18
● 2026-02-14 17:36:02
● 2026-03-27 18:59:00

●A162.159.135.422026-02-14 → 2026-03-27 · 3 obs

○ 2017-01-22 07:21:18
● 2026-02-14 17:36:02
● 2026-03-27 18:59:00

●A2606:4700:7::a29f:862a2026-02-14 → 2026-03-27 · 3 obs

○ 2017-01-22 07:21:18
● 2026-02-14 17:36:02
● 2026-03-27 18:59:00

●A2606:4700:7::a29f:872a2026-02-14 → 2026-03-27 · 3 obs

○ 2017-01-22 07:21:18
● 2026-02-14 17:36:02
● 2026-03-27 18:59:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
ntlsummit.com	art.ns.cloudflare.com, athena.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.72

NS records: art.ns.cloudflare.com, athena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ntlsummit.com (unsigned zone)

⏱️ Timing

Total: 165ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`162.159.134.42, 162.159.135.42`
AAAA	2	`2606:4700:7::a29f:872a, 2606:4700:7::a29f:862a`
NS	2	`art.ns.cloudflare.com, athena.ns.cloudflare.com`
MX	1	`ntlsummit-com.mail.protection.outlook.co`
TXT	4	`MS=ms11018937, amazonses:Zbn6uGx6OL9F/9uk1OWHy5wbX2s99x...`
SOA	1	`art.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.ntlsummit.com is ntlsummit.com.

IP Addresses

ntlsummit.com points to four IP numbers: 2606:4700:7::a29f:862a, 2606:4700:7::a29f:872a, 162.159.134.42 and 162.159.135.42.

Other host names, for instance taverninthesquare.com, day2dayparenting.com, infominds.eu, nationallatinonetwork.org and www.marylandphysicianscare.com share IP numbers with ntlsummit.com.

Name Servers

ntlsummit.com is delegated to two name servers: art.ns.cloudflare.com and athena.ns.cloudflare.com.

ntlsummit.com uses the same name server setup as other domains, for instance dlinessoftech.com, kilev.com, lahaonline.com, nationaltriallawyers.net and hanseapps.com.

ntlsummit.com shares name servers with other domains at least partially, for instance conflict-news.com, hamrahflow.ir, hszxzx.com, deuxproject.com and 2sar.com.

these name servers are often used together with the name servers rocco.ns.cloudflare.com.

Host names with six IP numbers: art.ns.cloudflare.com points to 2606:4700:58::adf5:3b66, 2803:f800:50::6ca2:c166, 2a06:98c1:50::ac40:2166, 108.162.193.102, 172.64.33.102 and 173.245.59.102; athena.ns.cloudflare.com points to 2606:4700:50::adf5:3a48, 2803:f800:50::6ca2:c048, 2a06:98c1:50::ac40:2048, 108.162.192.72, 172.64.32.72 and 173.245.58.72.

Mail Servers

The mail server for ntlsummit.com is ntlsummit-com.mail.protection.outlook.com.

Host ntlsummit-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::3, 2a01:111:f403:c946::3, 2a01:111:f403:c946::4, 2a01:111:f403:c946::7, 40.93.192.1, 52.101.10.2, 52.101.40.6 and 52.101.42.18.

ntlsummit.com - robtex.com

ntlsummit.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`ntlsummit.com`

`com`