calcstudio.com - dns.ninja

`calcstudio.com`

DNSSEC	⚠️ Not signed
A	162.255.119.106^{🇺🇸 NAMCHEAP-PH162.255.119.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
NS	`pdns1.registrar-servers.com` ⭐
		A	2610:a1:1024::100^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
		A	156.154.132.100^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
NS	`pdns2.registrar-servers.com`
		A	2610:a1:1025::100^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
		A	156.154.133.100^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`pdns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1742358870

`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=1786096114

Previously MX for

calcstudio.com

Same first word

calcstudio.com

Similar names

cloudatics.com

lucidcoast.com

cistacloud.click

icloudcast.net

csitacloud.net

DNS History

12 records (8 active, 4 former)

○NSns1.dnsforweb.info2015-06-08 → 2017-06-28 · 4 obs

● 2015-06-08 15:15:56
● 2017-06-28 22:02:32
○ 2026-02-23 13:51:38
○ 2026-08-07 10:10:06

○NSns2.dnsforweb.info2015-06-08 → 2017-06-28 · 4 obs

● 2015-06-08 15:15:56
● 2017-06-28 22:02:32
○ 2026-02-23 13:51:38
○ 2026-08-07 10:10:06

●NSpdns1.registrar-servers.com2026-02-23 → 2026-08-07 · 3 obs

○ 2017-06-28 22:02:32
● 2026-02-23 13:51:38
● 2026-08-07 10:10:06

●NSpdns2.registrar-servers.com2026-02-23 → 2026-08-07 · 3 obs

○ 2017-06-28 22:02:32
● 2026-02-23 13:51:38
● 2026-08-07 10:10:06

○MXcalcstudio.com2015-06-08 → 2017-06-28 · 4 obs

● 2015-06-08 15:15:56
● 2017-06-28 22:02:32
○ 2026-02-23 13:51:38
○ 2026-08-07 10:10:06

●MXeforward1.registrar-servers.com2026-02-23 → 2026-08-07 · 3 obs

○ 2017-06-28 22:02:32
● 2026-02-23 13:51:38
● 2026-08-07 10:10:06

●MXeforward2.registrar-servers.com2026-02-23 → 2026-08-07 · 3 obs

○ 2017-06-28 22:02:32
● 2026-02-23 13:51:38
● 2026-08-07 10:10:06

●MXeforward3.registrar-servers.com2026-02-23 → 2026-08-07 · 3 obs

○ 2017-06-28 22:02:32
● 2026-02-23 13:51:38
● 2026-08-07 10:10:06

●MXeforward4.registrar-servers.com2026-02-23 → 2026-08-07 · 3 obs

○ 2017-06-28 22:02:32
● 2026-02-23 13:51:38
● 2026-08-07 10:10:06

●MXeforward5.registrar-servers.com2026-02-23 → 2026-08-07 · 3 obs

○ 2017-06-28 22:02:32
● 2026-02-23 13:51:38
● 2026-08-07 10:10:06

●A162.255.119.1062026-02-23 → 2026-08-07 · 3 obs

○ 2017-06-28 22:02:32
● 2026-02-23 13:51:38
● 2026-08-07 10:10:06

○A192.196.159.2482015-06-08 → 2017-06-28 · 4 obs

● 2015-06-08 15:15:56
● 2017-06-28 22:02:32
○ 2026-02-23 13:51:38
○ 2026-08-07 10:10:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
calcstudio.com	pdns1.registrar-servers.com, pdns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.100

NS records: pdns1.registrar-servers.com, pdns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for calcstudio.com (unsigned zone)

⏱️ Timing

Total: 419ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.255.119.106`
NS	2	`pdns1.registrar-servers.com, pdns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`pdns1.registrar-servers.com hostmaster.r`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns1.registrar-servers.com, pdns1.registrar-servers.com, pdns2.registrar-servers.com...)

Analysis

IP Addresses

calcstudio.com resolves to just one IP address, 162.255.119.106.

Two other host names, along with tetragramcorp.com, normalbanking.com and triadt.com, also share IP numbers with calcstudio.com.

Name Servers

The NS records for calcstudio.com delegate to pdns1.registrar-servers.com and pdns2.registrar-servers.com.

calcstudio.com shares its NS records with other domains, for example imperialledger.com, magma.lat, laminar.host and two others.

calcstudio.com partially shares its name servers with domains like trevoseguros.co.ao and travelersuapp.com.

pdns1.registrar-servers.com resolves to 156.154.132.100 and 2610:a1:1024::100. Likewise, pdns2.registrar-servers.com resolves to 156.154.133.100 and 2610:a1:1025::100 — two IP addresses apiece.

Mail Servers

calcstudio.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

There is at least a partial MX overlap between calcstudio.com and other domains, including candescenthealth.com, gayspiderman.com, fowlu.com and two others.

eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are mail servers that frequently appear together with these mail servers.

Host names that point to one IP address:

eforward1.registrar-servers.com resolves to the IP address 162.255.118.51.

eforward2.registrar-servers.com resolves to the IP address 162.255.118.52.

eforward3.registrar-servers.com resolves to the IP address 162.255.118.51.

eforward4.registrar-servers.com resolves to the IP address 162.255.118.52.

eforward5.registrar-servers.com resolves to the IP address 162.255.118.51.

Each of eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com resolves to 162.255.118.51.

eforward2.registrar-servers.com and eforward4.registrar-servers.com each have 162.255.118.52 IP addresses.