`comstarcom.com`

DNSSEC	⚠️ Not signed
NS	`ns57.worldnic.com` ⭐
		A	162.159.26.165^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns58.worldnic.com`
		A	162.159.27.8^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`comstarcom-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com ip4:103.247.168.250/30 ip4:202.66.1...`
TXT	`_o59gwhdclxpvhhzaxxt5rpow2ak6bwr`
SOA	`NS57.WORLDNIC.com`namehost@WORLDNIC.com serial=125120803

`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=1774746822

Subdomains

www.comstarcom.com

Same first word

comstarcom.com

Similar names

starcommco.com

DNS History

5 records (3 active, 2 former)

●NSns57.worldnic.com2015-06-30 → 2026-03-29 · 2 obs

● 2015-06-30 02:10:44
● 2026-03-29 01:17:36

●NSns58.worldnic.com2015-06-30 → 2026-03-29 · 2 obs

● 2015-06-30 02:10:44
● 2026-03-29 01:17:36

●MXcomstarcom-com.mail.protection.outlook.com2026-03-28 → 2026-03-29 · 3 obs

○ 2017-03-16 12:33:46
● 2026-03-28 06:47:42
● 2026-03-29 01:17:36

○MXnwt.inbound10.sentry-eds.com2015-06-30 → 2017-03-16 · 4 obs

● 2015-06-30 02:10:44
● 2017-03-16 12:33:46
○ 2026-03-28 06:47:42
○ 2026-03-29 01:17:36

○MXnwt.inbound20.sentry-eds.com2015-06-30 → 2017-03-16 · 4 obs

● 2015-06-30 02:10:44
● 2017-03-16 12:33:46
○ 2026-03-28 06:47:42
○ 2026-03-29 01:17:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
comstarcom.com	ns57.worldnic.com, ns58.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.8

NS records: ns57.worldnic.com, ns58.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for comstarcom.com (unsigned zone)

⏱️ Timing

Total: 288ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns58.worldnic.com, ns57.worldnic.com`
MX	1	`comstarcom-com.mail.protection.outlook.c`
TXT	2	`v=spf1 include:spf.protection.outlook.co, _o59gwhdclxpvhhzaxxt5rpow2ak6bwr`
SOA	1	`NS57.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns57.worldnic.com, ns58.worldnic.com)

Analysis

Hierarchy

The parent of www.comstarcom.com is comstarcom.com.

Name Servers

comstarcom.com is delegated to two name servers: ns57.worldnic.com and ns58.worldnic.com.

comstarcom.com uses the same name server setup as other domains, for instance terryenvironmental.com, tfemro.com, paintsavers.com, thornburginvestments.com and tpsbank.com.

comstarcom.com partially shares name servers with other domains, for instance greatestshowsonearth.com.

Host names with one IP number:

ns57.worldnic.com points to: 162.159.26.165.

ns58.worldnic.com points to: 162.159.27.8.

Mail Servers

The mail server for comstarcom.com is comstarcom-com.mail.protection.outlook.com.

The host name comstarcom-com.mail.protection.outlook.com resolves to six IPs: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.

comstarcom.com - robtex.com

comstarcom.com

com