coreupdates.com - dns.ninja

`coreupdates.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b837^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:12f8^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.248^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.55^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`john.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`john.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`john.ns.cloudflare.com`
		A	108.162.193.185^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	172.64.33.185^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	173.245.59.185^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
NS	`pat.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pat.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pat.ns.cloudflare.com`
		A	108.162.192.139^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	172.64.32.139^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	173.245.58.139^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
TXT	`google-site-verification=y2K3gu-_6UmyANQOSk07MLgGZgX0heZX_9AfJuVQUkI`
TXT	`v=spf1 include:secureserver.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.248, 172.67.184.55
		IPv6 hints	2606:4700:3031::ac43:b837, 2606:4700:3036::6815:12f8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com
SOA	`john.ns.cloudflare.com`dns@cloudflare.com serial=2408011676

`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=1782652520

Same first word

coreupdates.com

coreupdates.us

Similar names

scoreupdate.com

adeptsource.com

educaesport.com

pertodauesc.blogspot.com

pedrocuesta.blogspot.com

easeproduct.com

DNS History

20 records (8 active, 12 former)

○NSdns1.registrar-servers.com2015-05-19 → 2017-09-15 · 4 obs

● 2015-05-19 10:10:06
● 2017-09-15 14:53:46
○ 2026-02-15 17:19:56
○ 2026-06-28 13:43:12

○NSdns2.registrar-servers.com2015-05-19 → 2017-09-15 · 4 obs

● 2015-05-19 10:10:06
● 2017-09-15 14:53:46
○ 2026-02-15 17:19:56
○ 2026-06-28 13:43:12

○NSdns3.registrar-servers.com2015-05-19 → 2017-09-15 · 4 obs

● 2015-05-19 10:10:06
● 2017-09-15 14:53:46
○ 2026-02-15 17:19:56
○ 2026-06-28 13:43:12

○NSdns4.registrar-servers.com2015-05-19 → 2017-09-15 · 4 obs

● 2015-05-19 10:10:06
● 2017-09-15 14:53:46
○ 2026-02-15 17:19:56
○ 2026-06-28 13:43:12

○NSdns5.registrar-servers.com2015-05-19 → 2017-09-15 · 4 obs

● 2015-05-19 10:10:06
● 2017-09-15 14:53:46
○ 2026-02-15 17:19:56
○ 2026-06-28 13:43:12

●NSjohn.ns.cloudflare.com2026-02-15 → 2026-06-28 · 3 obs

○ 2017-09-15 14:53:46
● 2026-02-15 17:19:56
● 2026-06-28 13:43:12

●NSpat.ns.cloudflare.com2026-02-15 → 2026-06-28 · 3 obs

○ 2017-09-15 14:53:46
● 2026-02-15 17:19:56
● 2026-06-28 13:43:12

●MXmailstore1.secureserver.net2026-02-15 → 2026-06-28 · 3 obs

○ 2017-09-15 14:53:46
● 2026-02-15 17:19:56
● 2026-06-28 13:43:12

○MXmx1.privateemail.com2015-05-19 → 2017-09-15 · 4 obs

● 2015-05-19 10:10:06
● 2017-09-15 14:53:46
○ 2026-02-15 17:19:56
○ 2026-06-28 13:43:12

○MXmx2.privateemail.com2015-05-19 → 2017-09-15 · 4 obs

● 2015-05-19 10:10:06
● 2017-09-15 14:53:46
○ 2026-02-15 17:19:56
○ 2026-06-28 13:43:12

●MXsmtp.secureserver.net2026-02-15 → 2026-06-28 · 3 obs

○ 2017-09-15 14:53:46
● 2026-02-15 17:19:56
● 2026-06-28 13:43:12

●A104.21.18.2482026-02-15 → 2026-06-28 · 7 obs

○ 2017-09-15 14:53:46
● 2026-02-15 17:19:56
● 2026-02-20 00:13:48
○ 2026-02-21 13:42:42
○ 2026-04-09 06:06:16
● 2026-04-13 18:32:16
● 2026-06-28 13:43:12

●A172.67.184.552026-02-15 → 2026-06-28 · 7 obs

○ 2017-09-15 14:53:46
● 2026-02-15 17:19:56
● 2026-02-20 00:13:48
○ 2026-02-21 13:42:42
○ 2026-04-09 06:06:16
● 2026-04-13 18:32:16
● 2026-06-28 13:43:12

○A188.114.96.02026-02-21 → 2026-04-09 · 5 obs

○ 2026-02-20 00:13:48
● 2026-02-21 13:42:42
● 2026-04-09 06:06:16
○ 2026-04-13 18:32:16
○ 2026-06-28 13:43:12

○A188.114.97.02026-02-21 → 2026-04-09 · 5 obs

○ 2026-02-20 00:13:48
● 2026-02-21 13:42:42
● 2026-04-09 06:06:16
○ 2026-04-13 18:32:16
○ 2026-06-28 13:43:12

○A211.44.63.452015-05-19 → 2017-09-15 · 4 obs

● 2015-05-19 10:10:06
● 2017-09-15 14:53:46
○ 2026-02-15 17:19:56
○ 2026-06-28 13:43:12

●A2606:4700:3031::ac43:b8372026-02-15 → 2026-06-28 · 7 obs

○ 2017-09-15 14:53:46
● 2026-02-15 17:19:56
● 2026-02-20 00:13:48
○ 2026-02-21 13:42:42
○ 2026-04-09 06:06:16
● 2026-04-13 18:32:16
● 2026-06-28 13:43:12

●A2606:4700:3036::6815:12f82026-02-15 → 2026-06-28 · 7 obs

○ 2017-09-15 14:53:46
● 2026-02-15 17:19:56
● 2026-02-20 00:13:48
○ 2026-02-21 13:42:42
○ 2026-04-09 06:06:16
● 2026-04-13 18:32:16
● 2026-06-28 13:43:12

○A2a06:98c1:3120::2026-02-21 → 2026-04-09 · 5 obs

○ 2026-02-20 00:13:48
● 2026-02-21 13:42:42
● 2026-04-09 06:06:16
○ 2026-04-13 18:32:16
○ 2026-06-28 13:43:12

○A2a06:98c1:3121::2026-02-21 → 2026-04-09 · 5 obs

○ 2026-02-20 00:13:48
● 2026-02-21 13:42:42
● 2026-04-09 06:06:16
○ 2026-04-13 18:32:16
○ 2026-06-28 13:43:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coreupdates.com	john.ns.cloudflare.com, pat.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.185

NS records: john.ns.cloudflare.com, pat.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coreupdates.com (unsigned zone)

⏱️ Timing

Total: 170ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.184.55, 104.21.18.248`
AAAA	2	`2606:4700:3036::6815:12f8, 2606:4700:3031::ac43:b837`
NS	2	`john.ns.cloudflare.com, pat.ns.cloudflare.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
TXT	2	`google-site-verification=y2K3gu-_6UmyANQ, v=spf1 include:secureserver.net -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`john.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

coreupdates.com directs to four IP numbers, which are 104.21.18.248, 172.67.184.55, 2606:4700:3031::ac43:b837 and 2606:4700:3036::6815:12f8.

interwin.biz, associationbox.com, vn.nudogram.com plus two other host names have IP numbers in common with coreupdates.com.

Name Servers

coreupdates.com has two authoritative name servers — john.ns.cloudflare.com and pat.ns.cloudflare.com.

The name server configuration of coreupdates.com is shared with other domains, for instance barebrabarnemat.no, flvto.pro, waladeen.com and two others.

At least some of coreupdates.com's name servers are shared with other domains, for example pinchpleateddrapesource.com, (0x6f6e6c7966616e73)ly.com, asoto.cz and two more.

It is common for these name servers to be used in conjunction with the name servers princess.ns.cloudflare.com, paul.ns.cloudflare.com and stella.ns.cloudflare.com.

Hosts with 6 IP addresses each:

john.ns.cloudflare.com points to 108.162.193.185, 172.64.33.185, 173.245.59.185 and 3 other IP addresses.

pat.ns.cloudflare.com points to 108.162.192.139, 172.64.32.139, 173.245.58.139 and 3 other IP addresses.

Mail Servers

coreupdates.com uses two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.

The mail server setup of coreupdates.com matches that of other domains such as nolawise.com, abrahamkaram.com, leica1.com and two others.

coreupdates.com overlaps on mail servers with certain other domains, banderacad.org among them.

The hosts mailstore1.secureserver.net and smtp.secureserver.net both resolve to three IP numbers: mailstore1.secureserver.net to 216.69.141.78, 216.69.141.114 and 216.69.141.162, and smtp.secureserver.net to 216.69.141.71, 216.69.141.84 and 216.69.141.113.