proba.com - dns.ninja

`proba.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3108::ac42:2919^{🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3108::ac42:2ae7^{🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.41.25^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.42.231^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
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`
NS	`mike.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c3f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mike.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mike.ns.cloudflare.com`
		A	108.162.195.63^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
		A	162.159.44.63^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
		A	172.64.35.63^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	2607:f8b0:4004:c25::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	2607:f8b0:4004:c25::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f27.1e100.net`
		A	2607:f8b0:4004:c2d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ry-in-f27.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
		A	192.178.218.26^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	192.178.218.27^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f27.1e100.net`
		A	192.179.18.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ry-in-f26.1e100.net`
TXT	`ahrefs-site-verification_ef58cfa5ede75beabcc09b77cb2d336334f1a562329206995c02...`
TXT	`anthropic-domain-verification-mdbkns=GQDtdbvc8mrwr7HBUWaqscmF8`
TXT	`atlassian-domain-verification=vnrnNrLL8l981b4uFkW6FzIB1D9pAza6iwSHL38uhytaUNI...`
TXT	`google-site-verification=-RQsmI6huGM7KWgvmD7D6BGh2MuT39hcDaudbP9rvvU`
TXT	`openai-domain-verification=dv-9on1CSARpaCkKNkuXC3xNItx`
TXT	`slack-domain-verification=Ng81PXQMGimwNmnWEjoWFJchiTpGVu6xSPub4MQh`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	172.66.41.25, 172.66.42.231
		IPv6 hints	2606:4700:3108::ac42:2919, 2606:4700:3108::ac42:2ae7
SOA	`elinore.ns.cloudflare.com`dns@cloudflare.com serial=2408860572

`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=1784830182

Subdomains

api.proba.com

Same first word

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DNS History

14 records (7 active, 7 former)

●NSelinore.ns.cloudflare.com2026-02-24 → 2026-07-23 · 3 obs

○ 2017-07-04 17:09:20
● 2026-02-24 11:33:44
● 2026-07-23 18:29:50

●NSmike.ns.cloudflare.com2026-02-24 → 2026-07-23 · 3 obs

○ 2017-07-04 17:09:20
● 2026-02-24 11:33:44
● 2026-07-23 18:29:50

○NSns1.dsredirection.com2015-10-15 → 2016-11-04 · 4 obs

● 2015-10-15 02:29:22
● 2016-11-04 02:49:42
○ 2017-07-04 17:09:20
○ 2026-07-23 18:29:50

○NSns2.dsredirection.com2015-10-15 → 2016-11-04 · 4 obs

● 2015-10-15 02:29:22
● 2016-11-04 02:49:42
○ 2017-07-04 17:09:20
○ 2026-07-23 18:29:50

○MXmxs1.domainrecover.com2015-08-02 → 2017-07-04 · 4 obs

● 2015-08-02 14:59:54
● 2017-07-04 17:09:20
○ 2026-02-24 11:33:44
○ 2026-07-23 18:29:50

○MXmxs2.domainrecover.com2015-08-02 → 2017-07-04 · 4 obs

● 2015-08-02 14:59:54
● 2017-07-04 17:09:20
○ 2026-02-24 11:33:44
○ 2026-07-23 18:29:50

●MXsmtp.google.com2026-02-24 → 2026-07-23 · 3 obs

○ 2017-07-04 17:09:20
● 2026-02-24 11:33:44
● 2026-07-23 18:29:50

○A141.8.230.202015-08-02 → 2016-11-04 · 4 obs

● 2015-08-02 14:59:54
● 2016-11-04 02:49:42
○ 2017-07-04 17:09:20
○ 2026-07-23 18:29:50

●A172.66.41.252026-02-24 → 2026-07-23 · 3 obs

○ 2017-07-04 17:09:20
● 2026-02-24 11:33:44
● 2026-07-23 18:29:50

●A172.66.42.2312026-02-24 → 2026-07-23 · 3 obs

○ 2017-07-04 17:09:20
● 2026-02-24 11:33:44
● 2026-07-23 18:29:50

●A2606:4700:3108::ac42:29192026-02-24 → 2026-07-23 · 3 obs

○ 2017-07-04 17:09:20
● 2026-02-24 11:33:44
● 2026-07-23 18:29:50

●A2606:4700:3108::ac42:2ae72026-02-24 → 2026-07-23 · 3 obs

○ 2017-07-04 17:09:20
● 2026-02-24 11:33:44
● 2026-07-23 18:29:50

○CNAMEpres.serverhome.com2015-08-02 → 2017-07-04 · 4 obs

● 2015-08-02 14:59:54
● 2017-07-04 17:09:20
○ 2026-02-24 11:33:44
○ 2026-07-23 18:29:50

○CNAMEthie5ku9.dsgeneration.com2015-10-15 → 2016-11-04 · 5 obs

○ 2015-08-02 14:59:54
● 2015-10-15 02:29:22
● 2016-11-04 02:49:42
○ 2017-07-04 17:09:20
○ 2026-07-23 18:29:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
proba.com	elinore.ns.cloudflare.com, mike.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.63

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proba.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.42.231, 172.66.41.25`
AAAA	2	`2606:4700:3108::ac42:2919, 2606:4700:3108::ac42:2ae7`
NS	2	`elinore.ns.cloudflare.com, mike.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	6	`ahrefs-site-verification_ef58cfa5ede75be, anthropic-domain-verification-mdbkns=GQD...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`elinore.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

proba.com is the parent zone for api.proba.com.

IP Addresses

proba.com has four IP addresses: 172.66.41.25, 172.66.42.231, 2606:4700:3108::ac42:2919 and 2606:4700:3108::ac42:2ae7.

Among the host names that share IP numbers with proba.com are www.gloster.com, detakterkini.com, 4project.co.il and two others.

Name Servers

proba.com is served by two delegated name servers, elinore.ns.cloudflare.com and mike.ns.cloudflare.com.

proba.com has the same name server delegation as a number of other domains, such as barzil888.info, multiverso.biz, dpmasdaskj.pages.dev and two more.

proba.com partially shares its NS delegation with several other domains, including (0x63616d6769726c)status.com, chicknco.cl, formulus.app and two others.

These name servers regularly co-occur with the name servers treasure.ns.cloudflare.com, laura.ns.cloudflare.com and julio.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

elinore.ns.cloudflare.com carries IP addresses 108.162.192.153, 172.64.32.153 and 173.245.58.153, with 3 other addresses beyond those.

mike.ns.cloudflare.com carries IP addresses 108.162.195.63, 162.159.44.63 and 172.64.35.63, with 3 other addresses beyond those.

Mail Servers

proba.com routes its mail through a single mail server, smtp.google.com.

proba.com has the same mail server arrangement as a number of other domains, for example toothy.ai, clanxa.com, coggles.it and two more.

proba.com shares at least some of its mail servers with other domains — for example ammstar.com.au, absl.io, eka-birdnest.com and two more.

These mail servers tend to be used in conjunction with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two additional mail servers.

smtp.google.com directs to 9 IP numbers, including 64.233.180.27, 173.194.45.26 and 192.178.218.26, along with 6 other.