cometcon.com - dns.ninja

`cometcon.com`

DNSSEC	⚠️ Not signed
A	65.60.9.2^{🇺🇸 SINGLEHOP65.60.0.0/18}
		PTR	`chir207.websitehostserver.net`
NS	`dbru.br.ns.els-gms.att.net` ⭐
		A	2001:1890:1ff:9f0:68:94:156:134^{🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC}
			PTR	`dbru.br.ns.els-gms.att.net`
		A	68.94.156.134^{🇺🇸 AS701868.88.0.0/13 ARIN Allocation SBC Internet Services}
			PTR	`dbru.br.ns.els-gms.att.net`
NS	`dmtu.mt.ns.els-gms.att.net`
		A	2001:1890:1ff:9f1:99:99:99:134^{🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC}
			PTR	`dmtu.mt.ns.els-gms.att.net`
		A	99.99.99.134^{🇺🇸 AS701899.96.0.0/13 AT&T Enterprises, LLC}
			PTR	`dmtu.mt.ns.els-gms.att.net`
MX	`cometcon-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr02cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr05cu00501.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.41.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01600.inbound.protection.outlook.com`
TXT	`google-site-verification=w1NyEbv7RoehOnTMCsD5E5LVHfWTPFkYkpyHHaEq3XM`
TXT	`brevo-code:24ba8982b4ef64c6418d61ebef62bbb8`
TXT	`v=spf1 include:tcc9mhjz51.spf.dmarc.gocourant.com -all`
TXT	`MS=ms58980196`
SOA	`dbru.br.ns.els-gms.att.net`rm-hostmaster@ems.att.com serial=17

`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=1786452394

Subdomains

webmail.cometcon.com

Same first word

cometcon.org

cometcon.es

cometcon.com

Similar names

DNS History

6 records (4 active, 2 former)

●NSdbru.br.ns.els-gms.att.net2015-06-14 → 2026-08-11 · 2 obs

● 2015-06-14 02:25:50
● 2026-08-11 12:59:44

●NSdmtu.mt.ns.els-gms.att.net2015-06-14 → 2026-08-11 · 2 obs

● 2015-06-14 02:25:50
● 2026-08-11 12:59:44

●MXcometcon-com.mail.protection.outlook.com2026-06-26 → 2026-08-11 · 3 obs

○ 2017-04-01 14:52:06
● 2026-06-26 21:38:14
● 2026-08-11 12:59:44

○MXwebmail.cometcon.com2015-06-14 → 2017-04-01 · 4 obs

● 2015-06-14 02:25:50
● 2017-04-01 14:52:06
○ 2026-06-26 21:38:14
○ 2026-08-11 12:59:44

○A216.55.149.92015-06-14 → 2017-04-01 · 4 obs

● 2015-06-14 02:25:50
● 2017-04-01 14:52:06
○ 2026-06-26 21:38:14
○ 2026-08-11 12:59:44

●A65.60.9.22026-06-26 → 2026-08-11 · 3 obs

○ 2017-04-01 14:52:06
● 2026-06-26 21:38:14
● 2026-08-11 12:59:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...	-
cometcon.com	dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net	-

✅ Authoritative Response

Server:68.94.156.134

NS records: dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cometcon.com (unsigned zone)

⏱️ Timing

Total: 371ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`65.60.9.2`
NS	2	`dmtu.mt.ns.els-gms.att.net, dbru.br.ns.els-gms.att.net`
MX	1	`cometcon-com.mail.protection.outlook.com`
TXT	4	`v=spf1 include:tcc9mhjz51.spf.dmarc.goco, MS=ms58980196...`
SOA	1	`dbru.br.ns.els-gms.att.net rm-hostmaster`

Analysis

Hierarchy

cometcon.com is the parent zone for webmail.cometcon.com.

IP Addresses

cometcon.com resolves to one IP address: 65.60.9.2.

atlanticcityexperience.org, centralndt.com, elkpeaks.com and two other host names share IP numbers with cometcon.com.

Name Servers

Two name servers handle the delegation for cometcon.com: dbru.br.ns.els-gms.att.net and dmtu.mt.ns.els-gms.att.net.

cometcon.com uses the same name servers as several other domains — among them stoneeaglesupply.ca, mybroadbandstore.info, murphyoil.net and two more.

cometcon.com partially shares its NS delegation with several other domains, including 60.12.in-addr.arpa, tenerifecruisecenter.es, carnivalcruisedealsonline.com and two others.

In DNS configurations, these name servers often share authority with cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, dns3.carnival.com and 7 other name servers.

dbru.br.ns.els-gms.att.net and dmtu.mt.ns.els-gms.att.net both carry two IP addresses. The A records for dbru.br.ns.els-gms.att.net are 68.94.156.134 and 2001:1890:1ff:9f0:68:94:156:134; the A records for dmtu.mt.ns.els-gms.att.net are 99.99.99.134 and 2001:1890:1ff:9f1:99:99:99:134.

Mail Servers

Mail for cometcon.com is handled by a single mail server, cometcon-com.mail.protection.outlook.com.

cometcon-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.14, 52.101.40.1, 52.101.41.3 and 5 others.