21sig.com - robtex.com

Search for stuff

`21sig.com`

DNSSEC	⚠️ Not signed
A	2a02:4780:4a:88f3:bfec:641c:9119:ff43^{🇨🇾 AS-HOSTINGER}
A	2a02:4780:4b:86eb:a76f:ec58:37f0:f1fc^{🇨🇾 AS-HOSTINGER}
A	147.79.72.79^{🇺🇸 AS-HOSTINGER}
A	147.79.79.146^{🇺🇸 AS-HOSTINGER}
NS	`ns1.dns-parking.com` ⭐
		A	2400:cb00:2049:1::a29f:18c9^{🇺🇸 Cloudflare}
		A	162.159.24.201^Cloudflare
			PTR	`ns1.dns-parking.com`
NS	`ns2.dns-parking.com`
		A	2400:cb00:2049:1::a29f:192a^{🇺🇸 Cloudflare}
		A	162.159.25.42^Cloudflare
			PTR	`ns2.dns-parking.com`
MX	`mx1.titan.email` ⭐
		A	34.203.15.38^{🇺🇸 Amazon}
			PTR	`ec2-34-203-15-38.compute-1.amazonaws.com`
		A	35.169.209.62^{🇺🇸 Amazon}
			PTR	`ec2-35-169-209-62.compute-1.amazonaws.com`
		A	50.17.116.142^{🇺🇸 Amazon}
			PTR	`ec2-50-17-116-142.compute-1.amazonaws.com`
MX	`mx2.titan.email`⁽²⁰⁾
		A	34.203.15.38^{🇺🇸 Amazon}
			PTR	`ec2-34-203-15-38.compute-1.amazonaws.com`
		A	35.169.209.62^{🇺🇸 Amazon}
			PTR	`ec2-35-169-209-62.compute-1.amazonaws.com`
		A	50.17.116.142^{🇺🇸 Amazon}
			PTR	`ec2-50-17-116-142.compute-1.amazonaws.com`
TXT	`v=spf1 include:spf.titan.email ~all`
SOA	`ns1.dns-parking.com`dns@hostinger.com 2026-02-12 #1

	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=1771291435

sig21.net

igs21.de

12gis.ru

igs21.com

gis21.co.kr

gis21.be

igs21.eu

sig21.com

gis21.com

Zone	Nameservers	Glue
21sig.com	ns1.dns-parking.com, ns2.dns-parking.com	-

Server: 162.159.25.42

NS records: ns1.dns-parking.com, ns2.dns-parking.com

⚠️ Insecure (no DNSSEC)

No DS record for 21sig.com (unsigned zone)

Total: 249ms | Queries: -

Type	Count	Sample Data
A	2	`88.223.87.193, 145.223.124.113`
AAAA	2	`2a02:4780:4a:4ccb:17c9:dd9f:6e56:6e07, 2a02:4780:4b:a08:149b:af46:5468:ea38`
NS	2	`ns1.dns-parking.com, ns2.dns-parking.com`
MX	2	`mx2.titan.email (pri: 20), mx1.titan.email (pri: 10)`
TXT	1	`v=spf1 include:spf.titan.email ~all`
SOA	1	`ns1.dns-parking.com dns.hostinger.com`

21sig.com is delegated to two name servers ns1.dns-parking.com and ns2.dns-parking.com.

21sig.com shares the same name server setup as other domains, for instance redchina.net, kkwoods.com, parcelkaro.com, procesolvergalactic.com and pondicherryudayatour.com.

21sig.com shares name servers with other domains at least partially, for example serinnovador.org and aitam.org.

Host names with two IP numbers:

Two mail servers handle 21sig.com: mx1.titan.email and mx2.titan.email.

21sig.com shares the same mail server setup as other domains, for instance bestglobalresearchers.com, hawaiigolfdeals.com, internoodle.com, doggodigest.com and yiyuanstudio.com.

21sig.com shares at least some mail servers with other domains, including orkutando.online, taxitijuana.com, eutradepoint.com and ethoscredit.com.

Host names with three IPs: