learningabouteos.com - dns.ninja

`learningabouteos.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:92fa^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5fbb^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.187^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.146.250^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aldo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aldo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aldo.ns.cloudflare.com`
		A	108.162.195.248^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	162.159.44.248^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	172.64.35.248^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
NS	`gloria.ns.cloudflare.com`
		A	2606:4700:50::a29f:2610^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gloria.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c210^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gloria.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2210^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gloria.ns.cloudflare.com`
		A	108.162.194.16^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gloria.ns.cloudflare.com`
		A	162.159.38.16^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gloria.ns.cloudflare.com`
		A	172.64.34.16^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gloria.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.95.187, 172.67.146.250
		IPv6 hints	2606:4700:3030::ac43:92fa, 2606:4700:3037::6815:5fbb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=199, name=cloudflare-ech.com
SOA	`aldo.ns.cloudflare.com`dns@cloudflare.com serial=2406839886

`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=1785138222

WOT: UNKNOWN (72/100)

Same first word

learningabouteos.com

DNS History

18 records (6 active, 12 former)

●NSaldo.ns.cloudflare.com2026-02-18 → 2026-07-27 · 3 obs

○ 2017-03-22 03:57:48
● 2026-02-18 10:57:08
● 2026-07-27 08:00:42

●NSgloria.ns.cloudflare.com2026-02-18 → 2026-07-27 · 3 obs

○ 2017-03-22 03:57:48
● 2026-02-18 10:57:08
● 2026-07-27 08:00:42

○NSns0.rsnh.net2015-05-11 → 2016-07-20 · 4 obs

● 2015-05-11 02:02:52
● 2016-07-20 06:15:56
○ 2017-03-22 03:57:48
○ 2026-07-27 08:00:42

○NSns1.rsnh.net2015-05-11 → 2016-07-20 · 4 obs

● 2015-05-11 02:02:52
● 2016-07-20 06:15:56
○ 2017-03-22 03:57:48
○ 2026-07-27 08:00:42

○NSpdns07.domaincontrol.com2017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-20 06:15:56
● 2017-03-22 03:57:48
○ 2026-02-18 10:57:08
○ 2026-07-27 08:00:42

○NSpdns08.domaincontrol.com2017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-20 06:15:56
● 2017-03-22 03:57:48
○ 2026-02-18 10:57:08
○ 2026-07-27 08:00:42

○MXblessed.rsnh.net2015-05-11 → 2016-07-20 · 4 obs

● 2015-05-11 02:02:52
● 2016-07-20 06:15:56
○ 2017-03-22 03:57:48
○ 2026-07-27 08:00:42

○MXmailstore1.secureserver.net2017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-20 06:15:56
● 2017-03-22 03:57:48
○ 2026-02-18 10:57:08
○ 2026-07-27 08:00:42

○MXsmtp.secureserver.net2017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-20 06:15:56
● 2017-03-22 03:57:48
○ 2026-02-18 10:57:08
○ 2026-07-27 08:00:42

●A104.21.95.1872026-02-18 → 2026-07-27 · 3 obs

○ 2017-03-22 03:57:48
● 2026-02-18 10:57:08
● 2026-07-27 08:00:42

●A172.67.146.2502026-02-18 → 2026-07-27 · 3 obs

○ 2017-03-22 03:57:48
● 2026-02-18 10:57:08
● 2026-07-27 08:00:42

○A184.168.221.102017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-20 06:15:56
● 2017-03-22 03:57:48
○ 2026-02-18 10:57:08
○ 2026-07-27 08:00:42

○A206.225.87.732015-05-11 → 2016-07-20 · 4 obs

● 2015-05-11 02:02:52
● 2016-07-20 06:15:56
○ 2017-03-22 03:57:48
○ 2026-07-27 08:00:42

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-08 → 2026-03-08 · 4 obs

○ 2026-03-07 10:06:54
● 2026-03-08 12:42:26
○ 2026-03-22 10:44:04
○ 2026-07-27 08:00:42

●A2606:4700:3030::ac43:92fa2026-06-23 → 2026-07-27 · 3 obs

○ 2026-06-14 19:04:44
● 2026-06-23 15:51:36
● 2026-07-27 08:00:42

○A2606:4700:3032::6815:5fbb2026-02-18 → 2026-06-14 · 8 obs

○ 2017-03-22 03:57:48
● 2026-02-18 10:57:08
● 2026-03-07 10:06:54
○ 2026-03-08 12:42:26
● 2026-03-22 10:44:04
● 2026-06-14 19:04:44
○ 2026-06-23 15:51:36
○ 2026-07-27 08:00:42

○A2606:4700:3035::ac43:92fa2026-02-18 → 2026-06-14 · 8 obs

○ 2017-03-22 03:57:48
● 2026-02-18 10:57:08
● 2026-03-07 10:06:54
○ 2026-03-08 12:42:26
● 2026-03-22 10:44:04
● 2026-06-14 19:04:44
○ 2026-06-23 15:51:36
○ 2026-07-27 08:00:42

●A2606:4700:3037::6815:5fbb2026-06-23 → 2026-07-27 · 3 obs

○ 2026-06-14 19:04:44
● 2026-06-23 15:51:36
● 2026-07-27 08:00:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
learningabouteos.com	gloria.ns.cloudflare.com, aldo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.16

NS records: gloria.ns.cloudflare.com, aldo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learningabouteos.com (unsigned zone)

⏱️ Timing

Total: 133ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.146.250, 104.21.95.187`
AAAA	2	`2606:4700:3037::6815:5fbb, 2606:4700:3030::ac43:92fa`
NS	2	`aldo.ns.cloudflare.com, gloria.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aldo.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

learningabouteos.com has four IP addresses: 104.21.95.187, 172.67.146.250, 2606:4700:3030::ac43:92fa and 2606:4700:3037::6815:5fbb.

vticloud.io, smrvqincllvlp.website, mariobusuttil.com and two other host names share IP numbers with learningabouteos.com.

Name Servers

learningabouteos.com has two authoritative name servers — aldo.ns.cloudflare.com and gloria.ns.cloudflare.com.

learningabouteos.com uses the same name servers as several other domains — among them kf-news.ru, altacademic.ru, la-femme.gr and two more.

learningabouteos.com partially shares its NS delegation with several other domains, including jmspower.com, toto80aii.site, nvrenji.com and two others.

These name servers regularly co-occur with the name servers daphne.ns.cloudflare.com, vick.ns.cloudflare.com and dahlia.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

aldo.ns.cloudflare.com points to 108.162.195.248, 162.159.44.248, 172.64.35.248 and 3 other IP addresses.

gloria.ns.cloudflare.com points to 108.162.194.16, 162.159.38.16, 172.64.34.16 and 3 other IP addresses.