🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`summittechnologyguide.com`

DNSSEC	⚠️ Not signed
NS	`samara.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`samara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`samara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`samara.ns.cloudflare.com`
		A	108.162.194.160^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`samara.ns.cloudflare.com`
		A	162.159.38.160^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`samara.ns.cloudflare.com`
		A	172.64.34.160^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`samara.ns.cloudflare.com`
NS	`todd.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c192^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`todd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2192^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`todd.ns.cloudflare.com`
		A	108.162.193.146^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	172.64.33.146^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	173.245.59.146^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
MX	`summittechnologyguide-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr02cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl1pr02cu00104.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::1c^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch1pr02cu00104.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00102.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl1pr02cu00103.inbound.protection.outlook.com`
		A	52.101.40.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr02cu00104.inbound.protection.outlook.com`
		A	52.101.42.84^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr02cu00204.inbound.protection.outlook.com`
		A	52.101.60.151^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bnypr03cu00107.inbound.protection.outlook.com`
TXT	`MS=ms54746555`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`samara.ns.cloudflare.com`dns@cloudflare.com serial=2418269145

`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=1793533541

Same first word

summittechnologyguide.com

Previous names

Next names

DNS History

3 records (3 active, 0 former)

●NSsamara.ns.cloudflare.com2026-09-06 → 2026-11-01 · 2 obs

● 2026-09-06 08:44:58
● 2026-11-01 12:26:28

●NStodd.ns.cloudflare.com2026-09-06 → 2026-11-01 · 2 obs

● 2026-09-06 08:44:58
● 2026-11-01 12:26:28

●MXsummittechnologyguide-com.mail.protection.outlook.com2026-09-06 → 2026-11-01 · 2 obs

● 2026-09-06 08:44:58
● 2026-11-01 12:26:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
summittechnologyguide.com	todd.ns.cloudflare.com, samara.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.160

NS records: todd.ns.cloudflare.com, samara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for summittechnologyguide.com (unsigned zone)

⏱️ Timing

Total: 538ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`samara.ns.cloudflare.com, todd.ns.cloudflare.com`
MX	1	`summittechnologyguide-com.mail.protectio`
TXT	2	`MS=ms54746555, v=spf1 include:spf.protection.outlook.co`
SOA	1	`samara.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

summittechnologyguide.com has two authoritative name servers — samara.ns.cloudflare.com and todd.ns.cloudflare.com.

summittechnologyguide.com uses the same name servers as several other domains — among them cqfwy.com, convertbydigital360.info, dbspartnersaccess.com and two more.

The name servers of summittechnologyguide.com overlap at least partially with those of other domains — among them neuromuscularcenterllc.it.com, ratchethoists.com, halliwelljones.com.de and two more.

These name servers commonly appear in delegations together with tony.ns.cloudflare.com, wally.ns.cloudflare.com, donovan.ns.cloudflare.com and 3 other.

Hostnames that resolve to 6 IP addresses:

samara.ns.cloudflare.com points to 108.162.194.160, 162.159.38.160, 172.64.34.160 and 3 other IP addresses.

todd.ns.cloudflare.com points to 108.162.193.146, 172.64.33.146, 173.245.59.146 and 3 other IP addresses.

Mail Servers

Mail for summittechnologyguide.com is handled by a single mail server, summittechnologyguide-com.mail.protection.outlook.com.

summittechnologyguide-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.11, 52.101.40.28, 52.101.42.84 and 5 others.

summittechnologyguide.com - robtex.com