progsbase.com - dns.ninja

`progsbase.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:dba8^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:435c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.92^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.219.168^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aiden.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b37^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c137^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aiden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2137^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aiden.ns.cloudflare.com`
		A	108.162.193.55^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
		A	172.64.33.55^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
		A	173.245.59.55^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
NS	`elinore.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a99^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c099^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elinore.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2099^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elinore.ns.cloudflare.com`
		A	108.162.192.153^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	172.64.32.153^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	173.245.58.153^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
TXT	`google-site-verification=3PsrEJLZii6sr5r7wZm606AOr4W7to24_UCoyFxWHSQ`
TXT	`v=spf1 ip4:193.69.47.40 ip4:193.69.47.39 include:_spf.google.com include:mail...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.92, 172.67.219.168
		IPv6 hints	2606:4700:3030::ac43:dba8, 2606:4700:3035::6815:435c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=219, name=cloudflare-ech.com
SOA	`aiden.ns.cloudflare.com`dns@cloudflare.com serial=2405861209

`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=1782647230

Same first word

progsbase.com

DNS History

18 records (11 active, 7 former)

●NSaiden.ns.cloudflare.com2026-03-13 → 2026-06-28 · 3 obs

○ 2017-12-07 20:02:14
● 2026-03-13 03:42:56
● 2026-06-28 12:16:22

●NSelinore.ns.cloudflare.com2026-03-13 → 2026-06-28 · 3 obs

○ 2017-12-07 20:02:14
● 2026-03-13 03:42:56
● 2026-06-28 12:16:22

○NSns1.hyp.net2017-12-07 → 2017-12-07 · 3 obs

● 2017-12-07 20:02:14
○ 2026-03-13 03:42:56
○ 2026-06-28 12:16:22

○NSns2.hyp.net2017-12-07 → 2017-12-07 · 3 obs

● 2017-12-07 20:02:14
○ 2026-03-13 03:42:56
○ 2026-06-28 12:16:22

○NSns3.hyp.net2017-12-07 → 2017-12-07 · 3 obs

● 2017-12-07 20:02:14
○ 2026-03-13 03:42:56
○ 2026-06-28 12:16:22

●MXalt1.aspmx.l.google.com2026-03-13 → 2026-06-28 · 2 obs

● 2026-03-13 03:42:56
● 2026-06-28 12:16:22

●MXalt2.aspmx.l.google.com2026-03-13 → 2026-06-28 · 2 obs

● 2026-03-13 03:42:56
● 2026-06-28 12:16:22

●MXaspmx.l.google.com2026-03-13 → 2026-06-28 · 2 obs

● 2026-03-13 03:42:56
● 2026-06-28 12:16:22

●MXaspmx2.googlemail.com2026-03-13 → 2026-06-28 · 2 obs

● 2026-03-13 03:42:56
● 2026-06-28 12:16:22

●MXaspmx3.googlemail.com2026-03-13 → 2026-06-28 · 2 obs

● 2026-03-13 03:42:56
● 2026-06-28 12:16:22

●A104.21.67.922026-03-13 → 2026-06-28 · 3 obs

○ 2017-12-07 20:02:14
● 2026-03-13 03:42:56
● 2026-06-28 12:16:22

●A172.67.219.1682026-03-13 → 2026-06-28 · 3 obs

○ 2017-12-07 20:02:14
● 2026-03-13 03:42:56
● 2026-06-28 12:16:22

○A194.63.248.702017-12-07 → 2017-12-07 · 3 obs

● 2017-12-07 20:02:14
○ 2026-03-13 03:42:56
○ 2026-06-28 12:16:22

●A2606:4700:3030::ac43:dba82026-06-28 → 2026-06-28 · 3 obs

○ 2026-05-25 05:28:22
● 2026-06-28 12:16:20
● 2026-06-28 12:16:22

○A2606:4700:3032::6815:435c2026-03-13 → 2026-05-25 · 5 obs

○ 2017-12-07 20:02:14
● 2026-03-13 03:42:56
● 2026-05-25 05:28:22
○ 2026-06-28 12:16:20
○ 2026-06-28 12:16:22

○A2606:4700:3032::ac43:dba82026-03-13 → 2026-05-25 · 5 obs

○ 2017-12-07 20:02:14
● 2026-03-13 03:42:56
● 2026-05-25 05:28:22
○ 2026-06-28 12:16:20
○ 2026-06-28 12:16:22

●A2606:4700:3035::6815:435c2026-06-28 → 2026-06-28 · 3 obs

○ 2026-05-25 05:28:22
● 2026-06-28 12:16:20
● 2026-06-28 12:16:22

○A2a01:5b40:0:4070::12017-12-07 → 2017-12-07 · 3 obs

● 2017-12-07 20:02:14
○ 2026-03-13 03:42:56
○ 2026-06-28 12:16:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...	-
progsbase.com	elinore.ns.cloudflare.com, aiden.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.153

NS records: elinore.ns.cloudflare.com, aiden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for progsbase.com (unsigned zone)

⏱️ Timing

Total: 763ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.219.168, 104.21.67.92`
AAAA	2	`2606:4700:3030::ac43:dba8, 2606:4700:3035::6815:435c`
NS	2	`aiden.ns.cloudflare.com, elinore.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	2	`google-site-verification=3PsrEJLZii6sr5r, v=spf1 ip4:193.69.47.40 ip4:193.69.47.39`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aiden.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

progsbase.com resolves to four IP addresses: 104.21.67.92, 172.67.219.168, 2606:4700:3030::ac43:dba8 and 2606:4700:3035::6815:435c.

dew4p0kertop.net, xvzomm1381.watburg.com, coastalchoicerealestate.com plus two other host names have IP numbers in common with progsbase.com.

Name Servers

progsbase.com has two authoritative name servers — aiden.ns.cloudflare.com and elinore.ns.cloudflare.com.

The name server configuration of progsbase.com is shared with other domains, for instance fakirdebrid.com, slidesmash.com, thegreatestbeers.com and two others.

progsbase.com shares at least some of its name servers with other domains, including e-drive.com.co, watersoftenerlasvegas.com, ekonominyanser.se and two others.

These name servers are frequently seen alongside the name servers zoe.ns.cloudflare.com.

Hosts with 6 IP addresses each:

aiden.ns.cloudflare.com points to 108.162.193.55, 172.64.33.55, 173.245.59.55 and 3 other IP addresses.

elinore.ns.cloudflare.com points to 108.162.192.153, 172.64.32.153, 173.245.58.153 and 3 other IP addresses.

Mail Servers

progsbase.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

At least some of the mail servers used by progsbase.com are shared with other domains: sphoward.herts.sch.uk, mcarc.net, aiimllc.com and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com resolves to 142.251.163.27 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 2800:3f0:4003:c0f::1a IP addresses.

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 108.177.123.26 IP addresses.