instcal.com - dns.ninja

`instcal.com`

DNSSEC	⚠️ Not signed
A	185.230.63.107^{🇺🇸 wix_com185.230.63.0/24}
		PTR	`unalocated.63.wixsite.com`
NS	`ns49.domaincontrol.com` ⭐
		A	2603:5:2182::19^{🇺🇸 GODADDY-DNS2603:5:2180::/44}
			PTR	`ns49.domaincontrol.com`
		A	97.74.104.25^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns49.domaincontrol.com`
NS	`ns50.domaincontrol.com`
		A	2603:5:2282::19^{🇺🇸 GODADDY-DNS2603:5:2280::/44}
			PTR	`ns50.domaincontrol.com`
		A	173.201.72.25^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns50.domaincontrol.com`
MX	`instcal-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch1pr04cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.10.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00302.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:184.183.98.212 include:spf.protection.outlook.com include:spfa.cpm...`
TXT	`ppe-4edde491d5b6183c5328c830bfd479375263eb00`
TXT	`MS=ms36468740`
SOA	`ns49.domaincontrol.com`dns@jomax.net 2026-03-23 #5

`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=1783241431

Previously MX for

instcal.com

Same first word

instcal.com

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DNS History

16 records (4 active, 12 former)

○NSns1047.websitewelcome.com2015-07-01 → 2016-11-29 · 5 obs

○ 2007-10-23 22:42:44
● 2015-07-01 17:08:20
● 2016-11-29 15:32:22
○ 2026-04-05 06:28:54
○ 2026-07-05 09:03:18

○NSns1048.websitewelcome.com2015-07-01 → 2016-11-29 · 5 obs

○ 2007-10-23 22:42:44
● 2015-07-01 17:08:20
● 2016-11-29 15:32:22
○ 2026-04-05 06:28:54
○ 2026-07-05 09:03:18

○NSns3.worldnic.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 22:42:44
○ 2015-07-01 17:08:20
○ 2026-07-05 09:03:18

○NSns4.worldnic.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 22:42:44
○ 2015-07-01 17:08:20
○ 2026-07-05 09:03:18

●NSns49.domaincontrol.com2026-04-05 → 2026-07-05 · 3 obs

○ 2016-11-29 15:32:22
● 2026-04-05 06:28:54
● 2026-07-05 09:03:18

●NSns50.domaincontrol.com2026-04-05 → 2026-07-05 · 3 obs

○ 2016-11-29 15:32:22
● 2026-04-05 06:28:54
● 2026-07-05 09:03:18

●MXinstcal-com.mail.protection.outlook.com2026-04-05 → 2026-07-05 · 3 obs

○ 2016-11-29 15:32:22
● 2026-04-05 06:28:54
● 2026-07-05 09:03:18

○MXinstcal.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 22:42:44
○ 2015-07-01 17:08:20
○ 2026-07-05 09:03:18

○MXmail.instcal.com2007-10-23 → 2015-07-01 · 4 obs

● 2007-10-23 22:42:44
● 2015-07-01 17:08:20
○ 2015-11-05 03:35:16
○ 2026-07-05 09:03:18

○MXmx1-us2.ppe-hosted.com2026-04-05 → 2026-07-05 · 2 obs

○ 2026-04-05 06:28:54
○ 2026-07-05 09:03:18

○MXmx1.emailsrvr.com2015-11-05 → 2016-11-29 · 5 obs

○ 2015-07-01 17:08:20
● 2015-11-05 03:35:16
● 2016-11-29 15:32:22
○ 2026-04-05 06:28:54
○ 2026-07-05 09:03:18

○MXmx2-us2.ppe-hosted.com2026-04-05 → 2026-07-05 · 2 obs

○ 2026-04-05 06:28:54
○ 2026-07-05 09:03:18

○MXmx2.emailsrvr.com2015-11-05 → 2016-11-29 · 5 obs

○ 2015-07-01 17:08:20
● 2015-11-05 03:35:16
● 2016-11-29 15:32:22
○ 2026-04-05 06:28:54
○ 2026-07-05 09:03:18

●A185.230.63.1072026-04-05 → 2026-07-05 · 3 obs

○ 2016-11-29 15:32:22
● 2026-04-05 06:28:54
● 2026-07-05 09:03:18

○A216.185.152.1592015-07-01 → 2016-11-29 · 5 obs

○ 2007-10-23 22:42:44
● 2015-07-01 17:08:20
● 2016-11-29 15:32:22
○ 2026-04-05 06:28:54
○ 2026-07-05 09:03:18

○A69.36.165.2542007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 22:42:44
○ 2015-07-01 17:08:20
○ 2026-07-05 09:03:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net...	-
instcal.com	ns49.domaincontrol.com, ns50.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.104.25

NS records: ns49.domaincontrol.com, ns50.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for instcal.com (unsigned zone)

⏱️ Timing

Total: 247ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.230.63.107`
NS	2	`ns49.domaincontrol.com, ns50.domaincontrol.com`
MX	1	`instcal-com.mail.protection.outlook.com`
TXT	3	`v=spf1 ip4:184.183.98.212 include:spf.pr, ppe-4edde491d5b6183c5328c830bfd479375263...`
SOA	1	`ns49.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns49.domaincontrol.com, ns49.domaincontrol.com, ns50.domaincontrol.com...)

Analysis

IP Addresses

instcal.com points to a single IP number: 185.230.63.107.

Additional host names — thisresonates.com, getdinodesk.com, veltlinertraum.com and two others — share IP numbers with instcal.com.

Name Servers

instcal.com has two authoritative name servers — ns49.domaincontrol.com and ns50.domaincontrol.com.

instcal.com shares its name server setup with other domains, including take2andcall.com, ues.energy, rolo.me and two others.

Both ns49.domaincontrol.com and ns50.domaincontrol.com have two IP addresses each. ns49.domaincontrol.com resolves to 97.74.104.25 and 2603:5:2182::19; ns50.domaincontrol.com resolves to 173.201.72.25 and 2603:5:2282::19.

Mail Servers

instcal.com has one mail server: instcal-com.mail.protection.outlook.com.

instcal-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.9.11, 52.101.10.18, 52.101.11.15 and 5 other.