sec450.com - dns.ninja

`sec450.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:576e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:a964^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.110^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.169.100^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`george.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`george.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`george.ns.cloudflare.com`
		A	108.162.193.167^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	172.64.33.167^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	173.245.59.167^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
NS	`opal.ns.cloudflare.com`
		A	2606:4700:50::a29f:2664^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c264^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`opal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2264^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`opal.ns.cloudflare.com`
		A	108.162.194.100^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	162.159.38.100^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	172.64.34.100^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
MX	`mail.sec450.com` ⭐
TXT	`Hello SEC450 lab 2.1! ;)`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.87.110, 172.67.169.100
		IPv6 hints	2606:4700:3031::6815:576e, 2606:4700:3033::ac43:a964
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=23, name=cloudflare-ech.com
SOA	`george.ns.cloudflare.com`dns@cloudflare.com serial=2410012169

`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=1785832012

Previously MX for

sec450.com

Same first word

sec450.com

Similar names

sec540.com

DNS History

21 records (7 active, 14 former)

○NSchan.ns.cloudflare.com2020-02-16 → 2020-02-16 · 4 obs

○ 2017-04-01 06:47:08
● 2020-02-16 09:37:54
○ 2026-02-17 14:02:34
○ 2026-08-04 08:36:24

●NSgeorge.ns.cloudflare.com2026-02-17 → 2026-08-04 · 3 obs

○ 2020-02-16 09:37:54
● 2026-02-17 14:02:34
● 2026-08-04 08:36:24

○NSgraham.ns.cloudflare.com2020-02-16 → 2020-02-16 · 4 obs

○ 2017-04-01 06:47:08
● 2020-02-16 09:37:54
○ 2026-02-17 14:02:34
○ 2026-08-04 08:36:24

○NSns1.bh-21.webhostbox.net2015-04-04 → 2015-12-19 · 4 obs

● 2015-04-04 14:33:58
● 2015-12-19 12:27:32
○ 2016-03-22 03:08:52
○ 2026-08-04 08:36:24

○NSns2.bh-21.webhostbox.net2015-04-04 → 2015-12-19 · 4 obs

● 2015-04-04 14:33:58
● 2015-12-19 12:27:32
○ 2016-03-22 03:08:52
○ 2026-08-04 08:36:24

○NSns33.domaincontrol.com2016-03-22 → 2017-04-01 · 5 obs

○ 2015-12-19 12:27:32
● 2016-03-22 03:08:52
● 2017-04-01 06:47:08
○ 2020-02-16 09:37:54
○ 2026-08-04 08:36:24

○NSns34.domaincontrol.com2016-03-22 → 2017-04-01 · 5 obs

○ 2015-12-19 12:27:32
● 2016-03-22 03:08:52
● 2017-04-01 06:47:08
○ 2020-02-16 09:37:54
○ 2026-08-04 08:36:24

●NSopal.ns.cloudflare.com2026-02-17 → 2026-08-04 · 3 obs

○ 2020-02-16 09:37:54
● 2026-02-17 14:02:34
● 2026-08-04 08:36:24

●MXmail.sec450.com2020-02-16 → 2026-08-04 · 3 obs

○ 2017-04-01 06:47:08
● 2020-02-16 09:37:54
● 2026-08-04 08:36:24

○MXmailstore1.secureserver.net2016-03-22 → 2017-04-01 · 5 obs

○ 2015-12-19 12:27:32
● 2016-03-22 03:08:52
● 2017-04-01 06:47:08
○ 2020-02-16 09:37:54
○ 2026-08-04 08:36:24

○MXsec450.com2015-04-04 → 2015-12-19 · 4 obs

● 2015-04-04 14:33:58
● 2015-12-19 12:27:32
○ 2016-03-22 03:08:52
○ 2026-08-04 08:36:24

○MXsmtp.secureserver.net2016-03-22 → 2017-04-01 · 5 obs

○ 2015-12-19 12:27:32
● 2016-03-22 03:08:52
● 2017-04-01 06:47:08
○ 2020-02-16 09:37:54
○ 2026-08-04 08:36:24

●A104.21.87.1102026-02-17 → 2026-08-04 · 3 obs

○ 2020-02-16 09:37:54
● 2026-02-17 14:02:34
● 2026-08-04 08:36:24

○A104.248.50.1952020-02-16 → 2020-02-16 · 4 obs

○ 2017-04-01 06:47:08
● 2020-02-16 09:37:54
○ 2026-02-17 14:02:34
○ 2026-08-04 08:36:24

●A172.67.169.1002026-02-17 → 2026-08-04 · 3 obs

○ 2020-02-16 09:37:54
● 2026-02-17 14:02:34
● 2026-08-04 08:36:24

○A184.168.221.62016-03-22 → 2017-04-01 · 5 obs

○ 2015-12-19 12:27:32
● 2016-03-22 03:08:52
● 2017-04-01 06:47:08
○ 2020-02-16 09:37:54
○ 2026-08-04 08:36:24

○A199.79.62.1902015-04-04 → 2015-12-19 · 4 obs

● 2015-04-04 14:33:58
● 2015-12-19 12:27:32
○ 2016-03-22 03:08:52
○ 2026-08-04 08:36:24

○A2606:4700:3030::ac43:a9642026-02-17 → 2026-02-17 · 4 obs

○ 2020-02-16 09:37:54
● 2026-02-17 14:02:34
○ 2026-06-29 18:44:38
○ 2026-08-04 08:36:24

●A2606:4700:3031::6815:576e2026-06-29 → 2026-08-04 · 3 obs

○ 2026-02-17 14:02:34
● 2026-06-29 18:44:38
● 2026-08-04 08:36:24

●A2606:4700:3033::ac43:a9642026-06-29 → 2026-08-04 · 3 obs

○ 2026-02-17 14:02:34
● 2026-06-29 18:44:38
● 2026-08-04 08:36:24

○A2606:4700:3034::6815:576e2026-02-17 → 2026-02-17 · 4 obs

○ 2020-02-16 09:37:54
● 2026-02-17 14:02:34
○ 2026-06-29 18:44:38
○ 2026-08-04 08:36:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net...	-
sec450.com	george.ns.cloudflare.com, opal.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.100

NS records: george.ns.cloudflare.com, opal.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sec450.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.169.100, 104.21.87.110`
AAAA	2	`2606:4700:3031::6815:576e, 2606:4700:3033::ac43:a964`
NS	2	`george.ns.cloudflare.com, opal.ns.cloudflare.com`
MX	1	`mail.sec450.com (pri: 5)`
TXT	1	`Hello SEC450 lab 2.1! ;)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`george.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sec450.com directs to four IP numbers, which are 104.21.87.110, 172.67.169.100, 2606:4700:3031::6815:576e and 2606:4700:3033::ac43:a964.

pesquisasatisfacao.com.br, cauquenes.cl, getserved.net plus two other host names have IP numbers in common with sec450.com.

Name Servers

The NS records for sec450.com delegate to george.ns.cloudflare.com and opal.ns.cloudflare.com.

The name server configuration of sec450.com is shared with other domains, for instance pkaindex.com, rvaarchitects.com, collettandsons.com and two others.

At least some of sec450.com's name servers are shared with other domains, for example ctmtattoo.com, thelittlegreenbag.pt, sunbet.it and two more.

These name servers tend to be used in conjunction with the name servers sterling.ns.cloudflare.com.

Hosts with 6 IP addresses each:

george.ns.cloudflare.com maps to 108.162.193.167, 172.64.33.167, 173.245.59.167 and 3 additional IP addresses.

opal.ns.cloudflare.com maps to 108.162.194.100, 162.159.38.100, 172.64.34.100 and 3 additional IP addresses.

Mail Servers

sec450.com uses one mail server — mail.sec450.com.