coretechs-support.com - dns.ninja

`coretechs-support.com`

DNSSEC	⚠️ Not signed
A	54.146.126.21^{🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix}
		PTR	`ec2-54-146-126-21.compute-1.amazonaws.com`
NS	`ivy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c078^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2078^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivy.ns.cloudflare.com`
		A	108.162.192.120^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	172.64.32.120^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	173.245.58.120^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
NS	`paul.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c187^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paul.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2187^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paul.ns.cloudflare.com`
		A	108.162.193.135^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	172.64.33.135^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	173.245.59.135^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
MX	`mxa.mailgun.org` ⭐
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org`⁽²⁰⁾
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ~all`
SOA	`ivy.ns.cloudflare.com`dns@cloudflare.com serial=2410554844

`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=1785424272

Same first word

coretechs-support.com

DNS History

12 records (5 active, 7 former)

●NSivy.ns.cloudflare.com2026-04-02 → 2026-07-30 · 3 obs

○ 2017-06-29 16:06:42
● 2026-04-02 10:12:50
● 2026-07-30 15:26:54

○NSns-cloud-d1.googledomains.com2017-06-29 → 2017-06-29 · 4 obs

○ 2016-09-26 00:26:30
● 2017-06-29 16:06:42
○ 2026-04-02 10:12:50
○ 2026-07-30 15:26:54

○NSns-cloud-d2.googledomains.com2017-06-29 → 2017-06-29 · 4 obs

○ 2016-09-26 00:26:30
● 2017-06-29 16:06:42
○ 2026-04-02 10:12:50
○ 2026-07-30 15:26:54

○NSns-cloud-d3.googledomains.com2017-06-29 → 2017-06-29 · 4 obs

○ 2016-09-26 00:26:30
● 2017-06-29 16:06:42
○ 2026-04-02 10:12:50
○ 2026-07-30 15:26:54

○NSns-cloud-d4.googledomains.com2017-06-29 → 2017-06-29 · 4 obs

○ 2016-09-26 00:26:30
● 2017-06-29 16:06:42
○ 2026-04-02 10:12:50
○ 2026-07-30 15:26:54

○NSns1.coretechs-support.com2015-06-17 → 2016-09-26 · 4 obs

● 2015-06-17 03:17:30
● 2016-09-26 00:26:30
○ 2017-06-29 16:06:42
○ 2026-07-30 15:26:54

○NSns2.coretechs-support.com2015-06-17 → 2016-09-26 · 4 obs

● 2015-06-17 03:17:30
● 2016-09-26 00:26:30
○ 2017-06-29 16:06:42
○ 2026-07-30 15:26:54

●NSpaul.ns.cloudflare.com2026-04-02 → 2026-07-30 · 3 obs

○ 2017-06-29 16:06:42
● 2026-04-02 10:12:50
● 2026-07-30 15:26:54

●MXmxa.mailgun.org2015-06-17 → 2026-07-30 · 2 obs

● 2015-06-17 03:17:30
● 2026-07-30 15:26:54

●MXmxb.mailgun.org2015-06-17 → 2026-07-30 · 2 obs

● 2015-06-17 03:17:30
● 2026-07-30 15:26:54

●A54.146.126.212026-04-02 → 2026-07-30 · 3 obs

○ 2017-06-29 16:06:42
● 2026-04-02 10:12:50
● 2026-07-30 15:26:54

○A54.149.101.482015-06-17 → 2017-06-29 · 4 obs

● 2015-06-17 03:17:30
● 2017-06-29 16:06:42
○ 2026-04-02 10:12:50
○ 2026-07-30 15:26:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
coretechs-support.com	paul.ns.cloudflare.com, ivy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.120

NS records: paul.ns.cloudflare.com, ivy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coretechs-support.com (unsigned zone)

⏱️ Timing

Total: 116ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.146.126.21`
NS	2	`ivy.ns.cloudflare.com, paul.ns.cloudflare.com`
MX	2	`mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 20)`
TXT	1	`v=spf1 include:mailgun.org ~all`
SOA	1	`ivy.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

coretechs-support.com resolves to just one IP address, 54.146.126.21.

Name Servers

coretechs-support.com has two authoritative name servers — ivy.ns.cloudflare.com and paul.ns.cloudflare.com.

coretechs-support.com shares its NS records with other domains, for example arabwin.com, desync.net, yahav-malgezot.co.il and two others.

The name servers of coretechs-support.com overlap at least partially with those of other domains — among them x(0x706f726e)videos.com.es, 59makeup.com, masnet.cl and two more.

DNS names with 6 IP addresses:

ivy.ns.cloudflare.com points to 108.162.192.120, 172.64.32.120, 173.245.58.120 and 3 other IP addresses.

paul.ns.cloudflare.com points to 108.162.193.135, 172.64.33.135, 173.245.59.135 and 3 other IP addresses.

Mail Servers

coretechs-support.com is served by two mail servers, mxa.mailgun.org and mxb.mailgun.org.

Among the domains sharing a mail server setup with coretechs-support.com are cstreet.net, clasen.email, mygfa.org and two others.

There is at least a partial MX overlap between coretechs-support.com and other domains, including govuejs.com, wscasting.com, apluswhs.com and two others.

These mail servers often co-occur with the mail servers aspmx.l.google.com.

Both mxa.mailgun.org and mxb.mailgun.org have a single IP address each — mxa.mailgun.org resolves to 34.36.182.139 while mxb.mailgun.org resolves to 34.149.254.5.