proborsch.com - dns.ninja

`proborsch.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:99aa^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:38a3^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.163^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.170^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kolton.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c19^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kolton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c319^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kolton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2319^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kolton.ns.cloudflare.com`
		A	108.162.195.25^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kolton.ns.cloudflare.com`
		A	162.159.44.25^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kolton.ns.cloudflare.com`
		A	172.64.35.25^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kolton.ns.cloudflare.com`
NS	`luciana.ns.cloudflare.com`
		A	2606:4700:50::a29f:2683^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c283^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`luciana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2283^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`luciana.ns.cloudflare.com`
		A	108.162.194.131^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciana.ns.cloudflare.com`
		A	162.159.38.131^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciana.ns.cloudflare.com`
		A	172.64.34.131^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciana.ns.cloudflare.com`
TXT	`ca3-de59c2e671f741babd2c633269f9bf35`
TXT	`google-site-verification=oVlK5J_oh9iZR_e2SFwox_PplxdPUPpYi23Qj_7sCQc`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.163, 172.67.153.170
		IPv6 hints	2606:4700:3033::ac43:99aa, 2606:4700:3037::6815:38a3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOA	`kolton.ns.cloudflare.com`dns@cloudflare.com serial=2410809633

`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=1785517812

Subdomains

webmail.proborsch.com

Same first word

proborsch.com

DNS History

24 records (6 active, 18 former)

●NSkolton.ns.cloudflare.com2026-02-26 → 2026-07-31 · 3 obs

○ 2017-12-04 07:05:34
● 2026-02-26 15:33:14
● 2026-07-31 17:17:36

●NSluciana.ns.cloudflare.com2026-02-26 → 2026-07-31 · 3 obs

○ 2017-12-04 07:05:34
● 2026-02-26 15:33:14
● 2026-07-31 17:17:36

○NSns1.digitalocean.com2016-12-20 → 2017-12-04 · 4 obs

● 2016-12-20 21:10:06
● 2017-12-04 07:05:34
○ 2026-02-26 15:33:14
○ 2026-07-31 17:17:36

○NSns2.digitalocean.com2016-12-20 → 2017-12-04 · 4 obs

● 2016-12-20 21:10:06
● 2017-12-04 07:05:34
○ 2026-02-26 15:33:14
○ 2026-07-31 17:17:36

○NSns3.digitalocean.com2016-12-20 → 2017-12-04 · 4 obs

● 2016-12-20 21:10:06
● 2017-12-04 07:05:34
○ 2026-02-26 15:33:14
○ 2026-07-31 17:17:36

○MXalt1.aspmx.l.google.com2017-12-04 → 2017-12-04 · 3 obs

● 2017-12-04 07:05:34
○ 2026-02-26 15:33:14
○ 2026-07-31 17:17:36

○MXalt2.aspmx.l.google.com2017-12-04 → 2017-12-04 · 3 obs

● 2017-12-04 07:05:34
○ 2026-02-26 15:33:14
○ 2026-07-31 17:17:36

○MXalt3.aspmx.l.google.com2017-12-04 → 2017-12-04 · 3 obs

● 2017-12-04 07:05:34
○ 2026-02-26 15:33:14
○ 2026-07-31 17:17:36

○MXalt4.aspmx.l.google.com2017-12-04 → 2017-12-04 · 3 obs

● 2017-12-04 07:05:34
○ 2026-02-26 15:33:14
○ 2026-07-31 17:17:36

○MXaspmx.l.google.com2017-12-04 → 2017-12-04 · 3 obs

● 2017-12-04 07:05:34
○ 2026-02-26 15:33:14
○ 2026-07-31 17:17:36

○MXwebmail.proborsch.com2026-02-26 → 2026-02-26 · 3 obs

○ 2017-12-04 07:05:34
● 2026-02-26 15:33:14
○ 2026-07-31 17:17:36

●A104.21.56.1632026-04-24 → 2026-07-31 · 5 obs

○ 2026-02-26 15:33:14
● 2026-04-24 06:52:28
● 2026-06-01 13:13:54
○ 2026-06-20 17:14:56
● 2026-07-31 17:17:36

●A172.67.153.1702026-04-24 → 2026-07-31 · 5 obs

○ 2026-02-26 15:33:14
● 2026-04-24 06:52:28
● 2026-06-01 13:13:54
○ 2026-06-20 17:14:56
● 2026-07-31 17:17:36

○A188.114.96.02026-02-26 → 2026-06-20 · 6 obs

○ 2017-12-04 07:05:34
● 2026-02-26 15:33:14
○ 2026-04-24 06:52:28
○ 2026-06-01 13:13:54
● 2026-06-20 17:14:56
○ 2026-07-31 17:17:36

○A188.114.97.02026-02-26 → 2026-06-20 · 6 obs

○ 2017-12-04 07:05:34
● 2026-02-26 15:33:14
○ 2026-04-24 06:52:28
○ 2026-06-01 13:13:54
● 2026-06-20 17:14:56
○ 2026-07-31 17:17:36

○A188.166.32.1062016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 21:10:06
○ 2017-12-04 07:05:34
○ 2026-07-31 17:17:36

○A188.166.69.2272017-12-04 → 2017-12-04 · 4 obs

○ 2016-12-20 21:10:06
● 2017-12-04 07:05:34
○ 2026-02-26 15:33:14
○ 2026-07-31 17:17:36

○A2606:4700:3030::ac43:99aa2026-04-24 → 2026-06-01 · 5 obs

○ 2026-02-26 15:33:14
● 2026-04-24 06:52:28
● 2026-06-01 13:13:54
○ 2026-06-20 17:14:56
○ 2026-07-31 17:17:36

●A2606:4700:3033::ac43:99aa2026-07-31 → 2026-07-31 · 2 obs

○ 2026-06-20 17:14:56
● 2026-07-31 17:17:36

○A2606:4700:3035::6815:38a32026-04-24 → 2026-06-01 · 5 obs

○ 2026-02-26 15:33:14
● 2026-04-24 06:52:28
● 2026-06-01 13:13:54
○ 2026-06-20 17:14:56
○ 2026-07-31 17:17:36

●A2606:4700:3037::6815:38a32026-07-31 → 2026-07-31 · 2 obs

○ 2026-06-20 17:14:56
● 2026-07-31 17:17:36

○A2a03:b0c0:2:d0::90:c0012017-12-04 → 2017-12-04 · 4 obs

○ 2016-12-20 21:10:06
● 2017-12-04 07:05:34
○ 2026-02-26 15:33:14
○ 2026-07-31 17:17:36

○A2a06:98c1:3120::2026-02-26 → 2026-06-20 · 6 obs

○ 2017-12-04 07:05:34
● 2026-02-26 15:33:14
○ 2026-04-24 06:52:28
○ 2026-06-01 13:13:54
● 2026-06-20 17:14:56
○ 2026-07-31 17:17:36

○A2a06:98c1:3121::2026-02-26 → 2026-06-20 · 6 obs

○ 2017-12-04 07:05:34
● 2026-02-26 15:33:14
○ 2026-04-24 06:52:28
○ 2026-06-01 13:13:54
● 2026-06-20 17:14:56
○ 2026-07-31 17:17:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net...	-
proborsch.com	luciana.ns.cloudflare.com, kolton.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.25

NS records: luciana.ns.cloudflare.com, kolton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proborsch.com (unsigned zone)

⏱️ Timing

Total: 183ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.56.163, 172.67.153.170`
AAAA	2	`2606:4700:3037::6815:38a3, 2606:4700:3033::ac43:99aa`
NS	2	`kolton.ns.cloudflare.com, luciana.ns.cloudflare.com`
TXT	2	`ca3-de59c2e671f741babd2c633269f9bf35, google-site-verification=oVlK5J_oh9iZR_e`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kolton.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

proborsch.com is a parent domain of webmail.proborsch.com.

IP Addresses

proborsch.com has four IP addresses: 104.21.56.163, 172.67.153.170, 2606:4700:3033::ac43:99aa and 2606:4700:3037::6815:38a3.

mail.halongbay-silverseacruise.com, munchkinshub.com, 15winvip.org and two other host names share IP numbers with proborsch.com.

Name Servers

proborsch.com is served by two delegated name servers, kolton.ns.cloudflare.com and luciana.ns.cloudflare.com.

proborsch.com uses the same name servers as several other domains — among them sneakersbook.com, mangadex.com, n319.workers.dev and two more.

proborsch.com shares at least some of its name servers with other domains, including metricsstackcorex.digital, cobhousecloud.click, macagliastack.click and two others.

These name servers are frequently paired with the name servers sean.ns.cloudflare.com, monroe.ns.cloudflare.com and janet.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

kolton.ns.cloudflare.com carries IP addresses 108.162.195.25, 162.159.44.25 and 172.64.35.25, with 3 other addresses beyond those.

luciana.ns.cloudflare.com carries IP addresses 108.162.194.131, 162.159.38.131 and 172.64.34.131, with 3 other addresses beyond those.