roundtabletec.com - dns.ninja

`roundtabletec.com`

DNSSEC	⚠️ Not signed
A	67.20.113.243^{🇺🇸 EIGI67.20.112.0/22}
		PTR	`host2089.hostmonster.com`
NS	`ns1.hostmonster.com` ⭐
		A	162.159.24.157^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.hostmonster.com`
NS	`ns2.hostmonster.com`
		A	162.159.25.186^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.hostmonster.com`
MX	`mx.spamexperts.com` ⭐
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
MX	`fallbackmx.spamexperts.eu`⁽²⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:550:2:78::ca:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`lastmx.spamexperts.net`⁽³⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:978:2:7::162:100^{🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	2001:978:2:2c::137:100^{🇳🇱 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	149.13.75.27^{🇩🇪 AS16633149.13.75.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	154.59.104.23^{🇳🇱 COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
TXT	`v=spf1 a mx include:websitewelcome.com ~all`
SOA	`ns1.hostmonster.com`root@host2089.hostmonster.com 2026-02-01 #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=1786324029

Subdomains

mail.roundtabletec.com

Same first word

roundtabletec.com

Similar names

dentaloctubre.com

DNS History

8 records (6 active, 2 former)

●NSns1.hostmonster.com2015-05-25 → 2026-08-10 · 2 obs

● 2015-05-25 12:58:18
● 2026-08-10 01:37:04

●NSns2.hostmonster.com2015-05-25 → 2026-08-10 · 2 obs

● 2015-05-25 12:58:18
● 2026-08-10 01:37:04

●MXfallbackmx.spamexperts.eu2026-03-30 → 2026-08-10 · 3 obs

○ 2017-06-30 18:12:48
● 2026-03-30 16:49:44
● 2026-08-10 01:37:04

●MXlastmx.spamexperts.net2026-03-30 → 2026-08-10 · 3 obs

○ 2017-06-30 18:12:48
● 2026-03-30 16:49:44
● 2026-08-10 01:37:04

○MXmail.roundtabletec.com2015-05-25 → 2017-06-30 · 4 obs

● 2015-05-25 12:58:18
● 2017-06-30 18:12:48
○ 2026-03-30 16:49:44
○ 2026-08-10 01:37:04

●MXmx.spamexperts.com2026-03-30 → 2026-08-10 · 3 obs

○ 2017-06-30 18:12:48
● 2026-03-30 16:49:44
● 2026-08-10 01:37:04

●A67.20.113.2432026-03-30 → 2026-08-10 · 3 obs

○ 2017-06-30 18:12:48
● 2026-03-30 16:49:44
● 2026-08-10 01:37:04

○A74.220.215.812015-05-25 → 2017-06-30 · 4 obs

● 2015-05-25 12:58:18
● 2017-06-30 18:12:48
○ 2026-03-30 16:49:44
○ 2026-08-10 01:37:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
roundtabletec.com	ns2.hostmonster.com, ns1.hostmonster.com	2 records

✅ Authoritative Response

Server:162.159.25.186

NS records: ns2.hostmonster.com, ns1.hostmonster.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for roundtabletec.com (unsigned zone)

⏱️ Timing

Total: 380ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`67.20.113.243`
NS	2	`ns1.hostmonster.com, ns2.hostmonster.com`
MX	3	`mx.spamexperts.com (pri: 10), fallbackmx.spamexperts.eu (pri: 20)...`
TXT	1	`v=spf1 a mx include:websitewelcome.com ~`
SOA	1	`ns1.hostmonster.com root.host2089.hostmo`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.hostmonster.com, ns1.hostmonster.com)

Analysis

Hierarchy

roundtabletec.com serves as the parent of mail.roundtabletec.com.

IP Addresses

roundtabletec.com points to a single IP number: 67.20.113.243.

Additional host names — mail.brotherhoodofmutants.com, jugaar.com, trustit.ca and two others — share IP numbers with roundtabletec.com.

Name Servers

roundtabletec.com uses two name servers for its delegation: ns1.hostmonster.com and ns2.hostmonster.com.

roundtabletec.com shares its name server setup with other domains, including metlane.com, dirkanschutz.com, mysomatotype.com and two others.

roundtabletec.com has a partial name server overlap with other domains — among them stellarcc.com and dianacarolina.com.br.

It is common to find these name servers paired with the name servers ns1.bluehost.com.

ns1.hostmonster.com directs to 162.159.24.157 and ns2.hostmonster.com directs to 162.159.25.186; each host name points to exactly one IP number.

Mail Servers

roundtabletec.com has three mail servers: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

roundtabletec.com shares mail servers — at least in part — with other domains, including silvies.us, mail.networkus.net, consensual.ro and two others.

Host names with 8 IP numbers:

Hostname lastmx.spamexperts.net directs to 38.71.16.244, 38.89.254.156 and 149.13.75.27 along with 5 other IP addresses.

Host names with 6 IP numbers:

Hostname fallbackmx.spamexperts.eu directs to 38.71.16.244, 38.89.254.156 and 38.101.250.150 along with 3 other IP addresses.

Host names with two IP numbers:

mx.spamexperts.com directs traffic to 38.71.16.244 and 2001:550:2:61::2fc:100.

Both lastmx.spamexperts.net and fallbackmx.spamexperts.eu resolve to 2001:550:2:3::62:100 IP addresses each.

lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com are host names that all point to 2001:550:2:61::2fc:100.

lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com are host names that all point to 38.71.16.244.

Both lastmx.spamexperts.net and fallbackmx.spamexperts.eu resolve to 38.89.254.156 IP addresses each.