`calmaestudis.com`

DNSSEC	⚠️ Not signed
A	54.38.199.201^{🇫🇷 OVH54.38.0.0/16}
		PTR	`calmaestudis.serviciosdns.com`
NS	`emma.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c070^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2070^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emma.ns.cloudflare.com`
		A	108.162.192.112^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
		A	172.64.32.112^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
		A	173.245.58.112^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
NS	`pete.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pete.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c188^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pete.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2188^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pete.ns.cloudflare.com`
		A	108.162.193.136^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pete.ns.cloudflare.com`
		A	172.64.33.136^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pete.ns.cloudflare.com`
		A	173.245.59.136^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pete.ns.cloudflare.com`
MX	`calmaestudis.com` ⭐
		A	54.38.199.201^{🇫🇷 OVH54.38.0.0/16}
			PTR	`calmaestudis.serviciosdns.com`
TXT	`v=spf1 ip4:51.75.54.62 ip4:54.38.199.201 +a +mx ~all`
SOA	`emma.ns.cloudflare.com`dns@cloudflare.com serial=2399547739

`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=1776021722

WOT: SAFE (68/100)

MX for

calmaestudis.com

Subdomains

mail.calmaestudis.com

Same first word

calmaestudis.com

Similar names

assutmedical.net

tsmedicalusa.com

atlasmedicus.de

astusmedical.com.br

DNS History

19 records (4 active, 15 former)

●NSemma.ns.cloudflare.com2026-02-23 → 2026-04-12 · 3 obs

○ 2017-06-01 04:34:42
● 2026-02-23 00:34:02
● 2026-04-12 19:23:10

○NSns1.ctronchoni.com2016-11-08 → 2017-06-01 · 5 obs

○ 2016-04-13 04:47:12
● 2016-11-08 13:37:56
● 2017-06-01 04:34:42
○ 2026-02-23 00:34:02
○ 2026-04-12 19:23:10

○NSns1.nerion.com2015-06-09 → 2016-04-13 · 5 obs

○ 2007-11-05 12:05:58
● 2015-06-09 06:26:30
● 2016-04-13 04:47:12
○ 2016-11-08 13:37:56
○ 2026-04-12 19:23:10

○NSns1.ponznet.net2007-11-05 → 2007-11-05 · 3 obs

● 2007-11-05 12:05:58
○ 2015-06-09 06:26:30
○ 2026-04-12 19:23:10

○NSns2.ctronchoni.com2016-11-08 → 2017-06-01 · 5 obs

○ 2016-04-13 04:47:12
● 2016-11-08 13:37:56
● 2017-06-01 04:34:42
○ 2026-02-23 00:34:02
○ 2026-04-12 19:23:10

○NSns2.nerion.com2015-06-09 → 2016-04-13 · 5 obs

○ 2007-11-05 12:05:58
● 2015-06-09 06:26:30
● 2016-04-13 04:47:12
○ 2016-11-08 13:37:56
○ 2026-04-12 19:23:10

○NSns2.ponznet.net2007-11-05 → 2007-11-05 · 3 obs

● 2007-11-05 12:05:58
○ 2015-06-09 06:26:30
○ 2026-04-12 19:23:10

○NSns3.nerion.com2015-06-09 → 2016-04-13 · 5 obs

○ 2007-11-05 12:05:58
● 2015-06-09 06:26:30
● 2016-04-13 04:47:12
○ 2016-11-08 13:37:56
○ 2026-04-12 19:23:10

○NSns4.nerion.com2015-06-09 → 2016-04-13 · 5 obs

○ 2007-11-05 12:05:58
● 2015-06-09 06:26:30
● 2016-04-13 04:47:12
○ 2016-11-08 13:37:56
○ 2026-04-12 19:23:10

●NSpete.ns.cloudflare.com2026-02-23 → 2026-04-12 · 3 obs

○ 2017-06-01 04:34:42
● 2026-02-23 00:34:02
● 2026-04-12 19:23:10

●MXcalmaestudis.com2026-02-23 → 2026-04-12 · 3 obs

○ 2017-06-01 04:34:42
● 2026-02-23 00:34:02
● 2026-04-12 19:23:10

○MXim1.imail-server.net2007-11-05 → 2015-10-23 · 4 obs

● 2007-11-05 12:05:58
● 2015-10-23 09:29:54
○ 2016-01-16 10:02:10
○ 2026-04-12 19:23:10

○MXim2.imail-server.net2007-11-05 → 2015-10-23 · 4 obs

● 2007-11-05 12:05:58
● 2015-10-23 09:29:54
○ 2016-01-16 10:02:10
○ 2026-04-12 19:23:10

○MXmail.calmaestudis.com2007-11-05 → 2016-11-08 · 4 obs

● 2007-11-05 12:05:58
● 2016-11-08 13:37:56
○ 2017-06-01 04:34:42
○ 2026-04-12 19:23:10

○MXmail.ctronchoni.com2017-06-01 → 2017-06-01 · 4 obs

○ 2016-11-08 13:37:56
● 2017-06-01 04:34:42
○ 2026-02-23 00:34:02
○ 2026-04-12 19:23:10

○A154.58.201.802015-06-09 → 2016-04-13 · 5 obs

○ 2007-11-05 12:05:58
● 2015-06-09 06:26:30
● 2016-04-13 04:47:12
○ 2016-11-08 13:37:56
○ 2026-04-12 19:23:10

○A213.190.9.2222007-11-05 → 2007-11-05 · 3 obs

● 2007-11-05 12:05:58
○ 2015-06-09 06:26:30
○ 2026-04-12 19:23:10

●A54.38.199.2012026-02-23 → 2026-04-12 · 3 obs

○ 2017-06-01 04:34:42
● 2026-02-23 00:34:02
● 2026-04-12 19:23:10

○A91.134.246.1202016-11-08 → 2017-06-01 · 5 obs

○ 2016-04-13 04:47:12
● 2016-11-08 13:37:56
● 2017-06-01 04:34:42
○ 2026-02-23 00:34:02
○ 2026-04-12 19:23:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net...	-
calmaestudis.com	emma.ns.cloudflare.com, pete.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.112

NS records: emma.ns.cloudflare.com, pete.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for calmaestudis.com (unsigned zone)

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.38.199.201`
NS	2	`emma.ns.cloudflare.com, pete.ns.cloudflare.com`
MX	1	`calmaestudis.com (pri: 0)`
TXT	1	`v=spf1 ip4:51.75.54.62 ip4:54.38.199.201`
SOA	1	`emma.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of mail.calmaestudis.com is calmaestudis.com.

Mail Server Role

calmaestudis.com serves as a mail server for calmaestudis.com.

IP Addresses

calmaestudis.com points to a single IP: 54.38.199.201.

Other host names, for instance sonobox.es, mail.sonobox.es and calmaestudis.serviciosdns.com share IP numbers with calmaestudis.com.

Name Servers

Two name servers emma.ns.cloudflare.com and pete.ns.cloudflare.com handle delegation for calmaestudis.com.

calmaestudis.com uses the same name server setup as other domains, for example emmanuel-borlet.com, bun.am, rapidotechno.com, mousenet.net and fusionrealms.com.

calmaestudis.com partially shares name servers with other domains; examples include cloudapp.web.id, guiapassoapasso.com, farmaline.co.uk, simitive.com and chalkdevelopment.xyz.

these name servers are commonly used with the name servers brad.ns.cloudflare.com.

Host names with six IP numbers: emma.ns.cloudflare.com points to: 2606:4700:50::adf5:3a70, 2803:f800:50::6ca2:c070, 2a06:98c1:50::ac40:2070, 108.162.192.112, 172.64.32.112 and 173.245.58.112; pete.ns.cloudflare.com points to: 2606:4700:58::adf5:3b88, 2803:f800:50::6ca2:c188, 2a06:98c1:50::ac40:2188, 108.162.193.136, 172.64.33.136 and 173.245.59.136.

Mail Servers

calmaestudis.com is handled by a single mail server, calmaestudis.com.

calmaestudis.com points to a single IP: 54.38.199.201.

calmaestudis.com - robtex.com