`knowableuniverse.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:a0e2^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:5995^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.149^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.226^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`deb.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`deb.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`deb.ns.cloudflare.com`
		A	108.162.192.92^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	172.64.32.92^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	173.245.58.92^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
NS	`phil.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c189^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`phil.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2189^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`phil.ns.cloudflare.com`
		A	108.162.193.137^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	172.64.33.137^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	173.245.59.137^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.89.149, 172.67.160.226
		IPv6 hints	2606:4700:3032::ac43:a0e2, 2606:4700:3036::6815:5995
SOA	`deb.ns.cloudflare.com`dns@cloudflare.com serial=2402294896

`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=1777027506

⚠️ On DNS blocklist: multi, pro, pro.plus, tif, ultimate

Subdomains

www.knowableuniverse.com

Same first word

knowableuniverse.com

DNS History

17 records (6 active, 11 former)

●NSdeb.ns.cloudflare.com2026-02-18 → 2026-04-24 · 3 obs

○ 2017-11-05 11:54:02
● 2026-02-18 03:52:52
● 2026-04-24 10:50:04

○NSdns1.registrar-servers.com2016-12-05 → 2017-11-05 · 5 obs

○ 2016-04-26 08:00:12
● 2016-12-05 03:57:22
● 2017-11-05 11:54:02
○ 2026-02-18 03:52:52
○ 2026-04-24 10:50:04

○NSdns2.registrar-servers.com2016-12-05 → 2017-11-05 · 5 obs

○ 2016-04-26 08:00:12
● 2016-12-05 03:57:22
● 2017-11-05 11:54:02
○ 2026-02-18 03:52:52
○ 2026-04-24 10:50:04

○NSns11.domaincontrol.com2015-06-29 → 2016-04-26 · 5 obs

○ 2008-03-19 14:43:06
● 2015-06-29 18:46:30
● 2016-04-26 08:00:12
○ 2016-12-05 03:57:22
○ 2026-04-24 10:50:04

○NSns12.domaincontrol.com2015-06-29 → 2016-04-26 · 5 obs

○ 2008-03-19 14:43:06
● 2015-06-29 18:46:30
● 2016-04-26 08:00:12
○ 2016-12-05 03:57:22
○ 2026-04-24 10:50:04

●NSphil.ns.cloudflare.com2026-02-18 → 2026-04-24 · 3 obs

○ 2017-11-05 11:54:02
● 2026-02-18 03:52:52
● 2026-04-24 10:50:04

○MXmailstore1.secureserver.net2015-06-29 → 2016-04-26 · 5 obs

○ 2008-03-19 14:43:06
● 2015-06-29 18:46:30
● 2016-04-26 08:00:12
○ 2016-12-05 03:57:22
○ 2026-04-24 10:50:04

○MXsmtp.secureserver.net2015-06-29 → 2016-04-26 · 5 obs

○ 2008-03-19 14:43:06
● 2015-06-29 18:46:30
● 2016-04-26 08:00:12
○ 2016-12-05 03:57:22
○ 2026-04-24 10:50:04

●A104.21.89.1492026-04-23 → 2026-04-24 · 3 obs

○ 2026-02-18 03:52:52
● 2026-04-23 15:43:50
● 2026-04-24 10:50:04

●A172.67.160.2262026-04-23 → 2026-04-24 · 3 obs

○ 2026-02-18 03:52:52
● 2026-04-23 15:43:50
● 2026-04-24 10:50:04

○A184.72.229.1762015-06-29 → 2016-04-26 · 5 obs

○ 2008-03-19 14:43:06
● 2015-06-29 18:46:30
● 2016-04-26 08:00:12
○ 2016-12-05 03:57:22
○ 2026-04-24 10:50:04

○A188.114.96.02026-02-18 → 2026-02-18 · 4 obs

○ 2016-12-05 03:57:22
● 2026-02-18 03:52:52
○ 2026-04-23 15:43:50
○ 2026-04-24 10:50:04

○A188.114.97.02026-02-18 → 2026-02-18 · 4 obs

○ 2016-12-05 03:57:22
● 2026-02-18 03:52:52
○ 2026-04-23 15:43:50
○ 2026-04-24 10:50:04

●A2606:4700:3032::ac43:a0e22026-04-23 → 2026-04-24 · 3 obs

○ 2026-02-18 03:52:52
● 2026-04-23 15:43:50
● 2026-04-24 10:50:04

●A2606:4700:3036::6815:59952026-04-23 → 2026-04-24 · 3 obs

○ 2026-02-18 03:52:52
● 2026-04-23 15:43:50
● 2026-04-24 10:50:04

○A2a06:98c1:3120::2026-02-18 → 2026-02-18 · 4 obs

○ 2016-12-05 03:57:22
● 2026-02-18 03:52:52
○ 2026-04-23 15:43:50
○ 2026-04-24 10:50:04

○A2a06:98c1:3121::2026-02-18 → 2026-02-18 · 4 obs

○ 2016-12-05 03:57:22
● 2026-02-18 03:52:52
○ 2026-04-23 15:43:50
○ 2026-04-24 10:50:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
knowableuniverse.com	phil.ns.cloudflare.com, deb.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.137

NS records: phil.ns.cloudflare.com, deb.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowableuniverse.com (unsigned zone)

⏱️ Timing

Total: 170ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.160.226, 104.21.89.149`
AAAA	2	`2606:4700:3036::6815:5995, 2606:4700:3032::ac43:a0e2`
NS	2	`deb.ns.cloudflare.com, phil.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`deb.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

knowableuniverse.com is the parent of www.knowableuniverse.com.

IP Addresses

knowableuniverse.com points to four IP numbers: 2606:4700:3032::ac43:a0e2, 2606:4700:3036::6815:5995, 104.21.89.149 and 172.67.160.226.

Other host names including izki.com.ua, leefellows.co.uk, blockstackira.com, pjgw11.com and hostmaster.silverscreenstudio.co.uk share IP numbers with knowableuniverse.com.

Name Servers

knowableuniverse.com's delegation uses two name servers, deb.ns.cloudflare.com and phil.ns.cloudflare.com.

knowableuniverse.com shares the same name server setup as other domains, for example clinicasantahelena.med.br, hunary.com, rentmacha.com, saasbahulist.in and onlinecasinovn.com.

knowableuniverse.com at least partially shares name servers with other domains, including mymacdaddys.com, moyotrd.xyz, alibingol.com, quadrallax.com and toshiverse.com.

Host names with six IP numbers:

deb.ns.cloudflare.com points to: 2606:4700:50::adf5:3a5c, 2803:f800:50::6ca2:c05c, 2a06:98c1:50::ac40:205c, 108.162.192.92, 172.64.32.92 and 173.245.58.92.

phil.ns.cloudflare.com points to: 2606:4700:58::adf5:3b89, 2803:f800:50::6ca2:c189, 2a06:98c1:50::ac40:2189, 108.162.193.137, 172.64.33.137 and 173.245.59.137.

knowableuniverse.com - robtex.com