`switchcritic.com`

DNSSEC	⚠️ Not signed
A	217.160.0.1^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`217-160-0-1.elastic-ssl.ui-r.com`
NS	`ns21.piensasolutions.com` ⭐
		A	217.76.156.141^{🇪🇸 IONOS-AS217.76.128.0/19 arsys.es}
			PTR	`ns21.piensasolutions.com`
NS	`ns22.piensasolutions.com`
		A	82.223.219.209^{🇪🇸 IONOS-AS82.223.0.0/16 arsys.es}
			PTR	`ns22.piensasolutions.com`
MX	`mx.buzondecorreo.com` ⭐
		A	82.223.190.101^{🇪🇸 IONOS-AS82.223.0.0/16 arsys.es}
			PTR	`mx.buzondecorreo.com`
TXT	`google-site-verification=KYmtCpFMXpnHarOPvTH7FHnq-bdkBcVyhgO-I6MiV_E`
TXT	`v=spf1 include:_spf.buzondecorreo.com ~all`
SOA	`ns21.piensasolutions.com`hostmaster@piensasolutions.com 2024-04-01 #40

`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=1785993554

Same first word

switchcritic.com

DNS History

8 records (4 active, 4 former)

○NSns-cloud-d1.googledomains.com2017-10-30 → 2017-10-30 · 3 obs

● 2017-10-30 08:15:32
○ 2026-06-05 15:32:46
○ 2026-08-06 05:32:26

○NSns-cloud-d2.googledomains.com2017-10-30 → 2017-10-30 · 3 obs

● 2017-10-30 08:15:32
○ 2026-06-05 15:32:46
○ 2026-08-06 05:32:26

○NSns-cloud-d3.googledomains.com2017-10-30 → 2017-10-30 · 3 obs

● 2017-10-30 08:15:32
○ 2026-06-05 15:32:46
○ 2026-08-06 05:32:26

○NSns-cloud-d4.googledomains.com2017-10-30 → 2017-10-30 · 3 obs

● 2017-10-30 08:15:32
○ 2026-06-05 15:32:46
○ 2026-08-06 05:32:26

●NSns21.piensasolutions.com2026-06-05 → 2026-08-06 · 3 obs

○ 2017-10-30 08:15:32
● 2026-06-05 15:32:46
● 2026-08-06 05:32:26

●NSns22.piensasolutions.com2026-06-05 → 2026-08-06 · 3 obs

○ 2017-10-30 08:15:32
● 2026-06-05 15:32:46
● 2026-08-06 05:32:26

●MXmx.buzondecorreo.com2026-06-05 → 2026-08-06 · 2 obs

● 2026-06-05 15:32:46
● 2026-08-06 05:32:26

●A217.160.0.12026-06-05 → 2026-08-06 · 2 obs

● 2026-06-05 15:32:46
● 2026-08-06 05:32:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...	-
switchcritic.com	ns22.piensasolutions.com, ns21.piensasolutions.com	2 records

✅ Authoritative Response

Server:82.223.219.209

NS records: ns22.piensasolutions.com, ns21.piensasolutions.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for switchcritic.com (unsigned zone)

⏱️ Timing

Total: 291ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.1`
NS	2	`ns21.piensasolutions.com, ns22.piensasolutions.com`
MX	1	`mx.buzondecorreo.com (pri: 10)`
TXT	2	`google-site-verification=KYmtCpFMXpnHarO, v=spf1 include:_spf.buzondecorreo.com ~a`
SOA	1	`ns21.piensasolutions.com hostmaster.pien`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns22.piensasolutions.com, ns21.piensasolutions.com)

Analysis

IP Addresses

switchcritic.com has exactly one IP address — 217.160.0.1.

deroeck.org.uk, thewhitewall.co.uk, wvd-suedcaravan.com plus two other host names have IP numbers in common with switchcritic.com.

Name Servers

switchcritic.com is served by two delegated name servers, ns21.piensasolutions.com and ns22.piensasolutions.com.

The name server configuration of switchcritic.com is shared with other domains, for instance soniacortesflamenco.com, anideaforbusiness.com, farmaciaalvarezsazfmas.com and two others.

At least some of switchcritic.com's name servers are shared with other domains, for example wontse.com, sanitariosoarso.com, parkingcanteras.com and two more.

Each of ns21.piensasolutions.com and ns22.piensasolutions.com has one IP address: ns21.piensasolutions.com uses 217.76.156.141 and ns22.piensasolutions.com uses 82.223.219.209.

Mail Servers

switchcritic.com uses one mail server — mx.buzondecorreo.com.

The mail server setup of switchcritic.com matches that of other domains such as arte-cad.com, discamun.com, carrosdom.com and two others.

At least a portion of switchcritic.com's mail servers are shared with other domains, among them aervio.com and aranova.cloud.

There is one IP number for mx.buzondecorreo.com: 82.223.190.101.

switchcritic.com - robtex.com