ntso.com - dns.ninja

`ntso.com`

DNSSEC	⚠️ Not signed
NS	`ns.ntso.com` ⭐
		A	65.182.169.20^{🇺🇸 AS2245865.182.169.0/24}
			PTR	`ns2.ntso.com`
			PTR	`ns.ntso.com`
			PTR	`ns2.ntsource.com`
NS	`hercules.ntso.com`
		A	65.182.178.210^{🇺🇸 AS2245865.182.178.0/24}
NS	`ns1.ntso.com`
		A	65.182.178.210^{🇺🇸 AS2245865.182.178.0/24}
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:mailout.ntsource.com a:mailout2.ntsource.com a:webmail.ntsource.com ...`
SOA	`ns1.ntso.com`support@ntso.com 2024-04-12 #7

`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=1786079554

📈 Tranco rank: #157,634

Subdomains

ns1.ntso.com

www.ntso.com

hercules.ntso.com

ns.ntso.com

rtr-ab-hs-os.ntso.com

ns2.ntso.com

rtr-d-o-os.ntso.com

rtr-a-o-os.ntso.com

g10dr1o.ntso.com

Same first word

ntso.org

ntso.com

ntso.gov.tw

ntso.org.tr

ntso.de

ntso.ru

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sont.la

onst.cz

ston.hr

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DNS History

9 records (6 active, 3 former)

●NShercules.ntso.com2015-08-22 → 2026-08-07 · 2 obs

● 2015-08-22 13:10:52
● 2026-08-07 05:16:14

●NSns.ntso.com2015-08-22 → 2026-08-07 · 2 obs

● 2015-08-22 13:10:52
● 2026-08-07 05:16:14

●NSns1.ntso.com2026-02-16 → 2026-08-07 · 3 obs

○ 2015-08-22 13:10:52
● 2026-02-16 02:10:36
● 2026-08-07 05:16:14

●MXfallbackmx.spamexperts.eu2016-12-08 → 2026-08-07 · 3 obs

○ 2016-11-09 22:26:54
● 2016-12-08 09:13:34
● 2026-08-07 05:16:14

●MXlastmx.spamexperts.net2016-12-08 → 2026-08-07 · 3 obs

○ 2016-11-09 22:26:54
● 2016-12-08 09:13:34
● 2026-08-07 05:16:14

●MXmx.spamexperts.com2016-12-08 → 2026-08-07 · 3 obs

○ 2016-11-09 22:26:54
● 2016-12-08 09:13:34
● 2026-08-07 05:16:14

○MXntso.com.inbound10.mxlogic.net2015-08-22 → 2016-11-09 · 4 obs

● 2015-08-22 13:10:52
● 2016-11-09 22:26:54
○ 2016-12-08 09:13:34
○ 2026-08-07 05:16:14

○MXntso.com.inbound10.mxlogicmx.net2015-08-22 → 2016-11-09 · 4 obs

● 2015-08-22 13:10:52
● 2016-11-09 22:26:54
○ 2016-12-08 09:13:34
○ 2026-08-07 05:16:14

○A65.182.175.922015-08-22 → 2026-02-16 · 4 obs

● 2015-08-22 13:10:52
● 2026-02-16 02:10:36
○ 2026-02-18 18:39:46
○ 2026-08-07 05:16:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
ntso.com	hercules.ntso.com, ns.ntso.com	2 records

✅ Authoritative Response

Server:65.182.178.210

NS records: hercules.ntso.com, ns.ntso.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ntso.com (unsigned zone)

⏱️ Timing

Total: 244ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`hercules.ntso.com, ns.ntso.com`
MX	3	`lastmx.spamexperts.net (pri: 30), fallbackmx.spamexperts.eu (pri: 20)...`
TXT	1	`v=spf1 a:mailout.ntsource.com a:mailout2`
SOA	1	`ns1.ntso.com support.ntso.com`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (hercules.ntso.com, ns.ntso.com)

Analysis

Hierarchy

ntso.com serves as parent to ns1.ntso.com, www.ntso.com, hercules.ntso.com, ns.ntso.com, rtr-ab-hs-os.ntso.com along with a few other host names.

Name Servers

DNS for ntso.com is handled by three authoritative name servers: hercules.ntso.com, ns1.ntso.com and ns.ntso.com.

ntso.com has at least partial name server overlap with other domains, such as 169.182.65.in-addr.arpa, hazardousareasignals.com, tellcsi.net and two others.

These name servers tend to appear together with the name servers ns1.midwesttechcor.com, ns2.midwesttechcor.com and ns.tellcsi.net.

Three hostnames, each with one IP address: hercules.ntso.com → 65.182.178.210, ns1.ntso.com → 65.182.178.210 and ns.ntso.com → 65.182.169.20.

Host names pointing to 65.182.178.210 IP addresses: hercules.ntso.com and ns1.ntso.com.

Mail Servers

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

ntso.com shares at least some of its mail servers with other domains — for example ventanascae.com, kamala-soft.com, drogariasultrapopular.com.br and two more.

Host names resolving to 8 IP numbers:

lastmx.spamexperts.net has IP addresses 38.71.16.244, 38.89.254.156 and 149.13.75.27, plus 5 other.

Host names resolving to 6 IP numbers:

fallbackmx.spamexperts.eu has IP addresses 38.71.16.244, 38.89.254.156 and 38.101.250.150, plus 3 other.

Hosts with two IP numbers each:

mx.spamexperts.com has two IP addresses: 38.71.16.244 and 2001:550:2:61::2fc:100.

Host names pointing to 2001:550:2:3::62:100 IP addresses: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.

lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com all direct to 2001:550:2:61::2fc:100.

lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com all direct to 38.71.16.244.

Host names pointing to 38.89.254.156 IP addresses: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.