`core-stack.com`

DNSSEC	⚠️ Not signed
NS	`ns1.afraid.org` ⭐
		A	69.65.50.194^{🇺🇸 ASN-CQ-GIGENET69.65.0.0/18 GigENET Netblock}
			PTR	`appdeliv02.altimber.com`
NS	`ns2.afraid.org`
		A	2001:1850:1:5:800::6b^{🇺🇸 ASN-CQ-GIGENET2001:1850::/32 GIGENET IPV6 ROUTE}
			PTR	`ns2.afraid.org`
		A	69.65.50.223^{🇺🇸 ASN-CQ-GIGENET69.65.0.0/18 GigENET Netblock}
			PTR	`ns2.afraid.org`
NS	`ns3.afraid.org`
		A	67.220.81.190^{🇺🇸 OBJX67.220.81.0/24 objx.net, LLC}
NS	`ns4.afraid.org`
		A	2610:150:bddb:d271::2^{🇺🇸 SHARKTECH-12610:150:8000::/34 Sharktech Inc.}
			PTR	`ns4.afraid.org`
		A	70.39.97.253^{🇺🇸 SHARKTECH-170.39.97.0/24 PNAP-CHG FDCS Route}
			PTR	`ns4.afraid.org`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f27.1e100.net`
		A	142.250.141.27^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.27^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.26^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f26.1e100.net`
MX	`mail2.core-stack.com`⁽²⁰⁾
		A	198.211.109.216^{🇺🇸 DIGITALOCEAN198.211.96.0/20 DigitalOcean}
TXT	`google-site-verification=A47M__iXyyZUEjuXRwHFYiHxAsq3iuaCuZHAt4RVdIo`
TXT	`v=spf1 include:spf.mailjet.com ?all`
SOA	`ns1.afraid.org`dnsadmin@afraid.org serial=2603230001

`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=1774434762

Subdomains

mail2.core-stack.com

emin001.core-stack.com

Same first word

core-stack.org

core-stack.com

Similar names

eco-tracks.com

DNS History

12 records (10 active, 2 former)

●NSns1.afraid.org2015-05-12 → 2026-03-25 · 2 obs

● 2015-05-12 13:18:14
● 2026-03-25 11:02:20

●NSns2.afraid.org2015-05-12 → 2026-03-25 · 2 obs

● 2015-05-12 13:18:14
● 2026-03-25 11:02:20

●NSns3.afraid.org2015-05-12 → 2026-03-25 · 2 obs

● 2015-05-12 13:18:14
● 2026-03-25 11:02:20

●NSns4.afraid.org2015-05-12 → 2026-03-25 · 2 obs

● 2015-05-12 13:18:14
● 2026-03-25 11:02:20

●MXalt1.aspmx.l.google.com2015-05-12 → 2026-03-25 · 2 obs

● 2015-05-12 13:18:14
● 2026-03-25 11:02:20

●MXalt2.aspmx.l.google.com2015-05-12 → 2026-03-25 · 2 obs

● 2015-05-12 13:18:14
● 2026-03-25 11:02:20

●MXalt3.aspmx.l.google.com2015-05-12 → 2026-03-25 · 2 obs

● 2015-05-12 13:18:14
● 2026-03-25 11:02:20

●MXalt4.aspmx.l.google.com2015-05-12 → 2026-03-25 · 2 obs

● 2015-05-12 13:18:14
● 2026-03-25 11:02:20

●MXaspmx.l.google.com2015-05-12 → 2026-03-25 · 2 obs

● 2015-05-12 13:18:14
● 2026-03-25 11:02:20

●MXmail2.core-stack.com2016-09-18 → 2026-03-25 · 3 obs

○ 2015-05-12 13:18:14
● 2016-09-18 20:42:00
● 2026-03-25 11:02:20

○A186.64.115.902015-05-12 → 2015-05-12 · 3 obs

● 2015-05-12 13:18:14
○ 2015-10-21 03:54:52
○ 2026-03-25 11:02:20

○A199.34.228.662015-10-21 → 2017-04-19 · 5 obs

○ 2015-05-12 13:18:14
● 2015-10-21 03:54:52
● 2017-04-19 08:08:08
○ 2026-03-25 11:02:18
○ 2026-03-25 11:02:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
core-stack.com	ns1.afraid.org, ns2.afraid.org, ns3.afraid.org, ns4.afraid.org	-

✅ Authoritative Response

Server:69.65.50.223

NS records: ns1.afraid.org, ns2.afraid.org, ns3.afraid.org, ns4.afraid.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for core-stack.com (unsigned zone)

⏱️ Timing

Total: 4285ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns2.afraid.org, ns4.afraid.org...`
MX	6	`mail2.core-stack.com (pri: 20), alt2.aspmx.l.google.com (pri: 5)...`
TXT	2	`v=spf1 include:spf.mailjet.com ?all, google-site-verification=A47M__iXyyZUEju`
SOA	1	`ns1.afraid.org dnsadmin.afraid.org`

Analysis

Hierarchy

core-stack.com is a parent of mail2.core-stack.com and emin001.core-stack.com.

Name Servers

core-stack.com's delegation is handled by four name servers: ns1.afraid.org, ns2.afraid.org, ns3.afraid.org and ns4.afraid.org.

core-stack.com partially shares name servers with other domains; examples include cbsb.com.ar, cardboardrepublic.com, vintlabs.com, nathan.to and dsn-hkpr.ca.