`custommapping.com`

DNSSEC	⚠️ Not signed
A	66.179.97.76^{🇺🇸 SGAS-NA66.179.96.0/23}
NS	`gerald.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gerald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gerald.ns.cloudflare.com`
		A	108.162.193.168^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	172.64.33.168^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	173.245.59.168^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
NS	`mia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mia.ns.cloudflare.com`
		A	108.162.192.200^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	172.64.32.200^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	173.245.58.200^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
MX	`custommapping-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:c927::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00301.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:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.8.42^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.41.58^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr02cu00102.inbound.protection.outlook.com`
		A	52.101.42.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00300.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
MX	`mail.custommapping.com`⁽¹⁰⁾
		A	66.179.97.76^{🇺🇸 SGAS-NA66.179.96.0/23}
TXT	`v=spf1 mx a ip4:69.164.108.0/25 ip4:66.45.86.136/29 ip4:66.179.97.64/26 inclu...`
SOA	`gerald.ns.cloudflare.com`dns@cloudflare.com serial=2402852750

`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=1778347571

Subdomains

mail.custommapping.com

Same first word

custommapping.com

DNS History

9 records (5 active, 4 former)

●NSgerald.ns.cloudflare.com2026-02-17 → 2026-05-09 · 3 obs

○ 2017-05-24 17:29:26
● 2026-02-17 11:25:28
● 2026-05-09 17:47:56

●NSmia.ns.cloudflare.com2026-02-17 → 2026-05-09 · 3 obs

○ 2017-05-24 17:29:26
● 2026-02-17 11:25:28
● 2026-05-09 17:47:56

○NSns81.worldnic.com2015-08-19 → 2017-05-24 · 4 obs

● 2015-08-19 12:58:38
● 2017-05-24 17:29:26
○ 2026-02-17 11:25:28
○ 2026-05-09 17:47:56

○NSns82.worldnic.com2015-08-19 → 2017-05-24 · 4 obs

● 2015-08-19 12:58:38
● 2017-05-24 17:29:26
○ 2026-02-17 11:25:28
○ 2026-05-09 17:47:56

●MXcustommapping-com.mail.protection.outlook.com2026-02-17 → 2026-05-09 · 3 obs

○ 2017-05-24 17:29:26
● 2026-02-17 11:25:28
● 2026-05-09 17:47:56

●MXmail.custommapping.com2017-05-24 → 2026-05-09 · 3 obs

○ 2016-09-07 18:03:38
● 2017-05-24 17:29:26
● 2026-05-09 17:47:56

○MXp.webcom.ctmail.com2015-12-07 → 2016-09-07 · 4 obs

● 2015-12-07 21:57:02
● 2016-09-07 18:03:38
○ 2017-05-24 17:29:26
○ 2026-05-09 17:47:56

●A66.179.97.762017-05-24 → 2026-05-09 · 3 obs

○ 2016-09-07 18:03:38
● 2017-05-24 17:29:26
● 2026-05-09 17:47:56

○A69.164.108.182015-08-19 → 2016-09-07 · 4 obs

● 2015-08-19 12:58:38
● 2016-09-07 18:03:38
○ 2017-05-24 17:29:26
○ 2026-05-09 17:47:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
custommapping.com	gerald.ns.cloudflare.com, mia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.168

NS records: gerald.ns.cloudflare.com, mia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for custommapping.com (unsigned zone)

⏱️ Timing

Total: 146ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.179.97.76`
NS	2	`gerald.ns.cloudflare.com, mia.ns.cloudflare.com`
MX	2	`custommapping-com.mail.protection.outloo, mail.custommapping.com (pri: 10)`
TXT	1	`v=spf1 mx a ip4:69.164.108.0/25 ip4:66.4`
SOA	1	`gerald.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

custommapping.com is the parent of mail.custommapping.com.

IP Addresses

custommapping.com resolves to one IP number: 66.179.97.76.

Other host names, for instance mail.custommapping.com, share IP numbers with custommapping.com.

Name Servers

custommapping.com is delegated to two name servers gerald.ns.cloudflare.com and mia.ns.cloudflare.com.

custommapping.com shares the same name server setup as other domains, for instance davincibg.com, mapsales.com, mapdealers.com, aspercsa.com and schoolmapsales.com.

custommapping.com at least partially shares name servers with other domains, for instance dating-comparison.com, myadjustimate.com, smartgadgetsdaily.com, vsiclub.com and americaninhumane.com.

these name servers are commonly used alongside sharon.ns.cloudflare.com.

Host names with six IP numbers:

Host name gerald.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba8, 2803:f800:50::6ca2:c1a8, 2a06:98c1:50::ac40:21a8, 108.162.193.168, 172.64.33.168 and 173.245.59.168.

Host name mia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac8, 2803:f800:50::6ca2:c0c8, 2a06:98c1:50::ac40:20c8, 108.162.192.200, 172.64.32.200 and 173.245.58.200.

Mail Servers

Two mail servers handle custommapping.com: mail.custommapping.com and custommapping-com.mail.protection.outlook.com.

Host names with eight IP numbers: custommapping-com.mail.protection.outlook.com points to 2a01:111:f403:c927::, 2a01:111:f403:c927::1, 2a01:111:f403:f902::1, 2a01:111:f403:f910::, 52.101.8.42, 52.101.41.58, 52.101.42.16 and 52.101.42.18.

Host names with one IP number: mail.custommapping.com points to 66.179.97.76.

custommapping.com - robtex.com