oppslearning.com - dns.ninja

`oppslearning.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:3b63^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:aec2^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.99^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.174.194^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`maria.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maria.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maria.ns.cloudflare.com`
		A	108.162.192.192^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	172.64.32.192^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	173.245.58.192^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
NS	`tony.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tony.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tony.ns.cloudflare.com`
		A	108.162.193.240^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	172.64.33.240^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	173.245.59.240^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁸¹⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁹¹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.99, 172.67.174.194
		IPv6 hints	2606:4700:3032::6815:3b63, 2606:4700:3035::ac43:aec2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=41, name=cloudflare-ech.com
SOA	`maria.ns.cloudflare.com`dns@cloudflare.com serial=2405000910

`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=1782688690

Same first word

oppslearning.com

Similar names

pingpersonal.eu

pingpersonal.nl

learningopps.org

nlpsingapore.com

nlpsingapore.com.sg

personalping.com

DNS History

16 records (9 active, 7 former)

●NSmaria.ns.cloudflare.com2026-06-28 → 2026-06-28 · 2 obs

○ 2017-12-08 07:47:40
● 2026-06-28 23:47:42

○NSns1.livedns.co.uk2015-05-28 → 2017-12-08 · 3 obs

● 2015-05-28 05:20:40
● 2017-12-08 07:47:40
○ 2026-06-28 23:47:42

○NSns2.livedns.co.uk2015-05-28 → 2017-12-08 · 3 obs

● 2015-05-28 05:20:40
● 2017-12-08 07:47:40
○ 2026-06-28 23:47:42

○NSns3.livedns.co.uk2015-05-28 → 2017-12-08 · 3 obs

● 2015-05-28 05:20:40
● 2017-12-08 07:47:40
○ 2026-06-28 23:47:42

○NSns37.domaincontrol.com2026-06-28 → 2026-06-28 · 1 obs

○ 2026-06-28 23:47:42

○NSns38.domaincontrol.com2026-06-28 → 2026-06-28 · 1 obs

○ 2026-06-28 23:47:42

●NStony.ns.cloudflare.com2026-06-28 → 2026-06-28 · 2 obs

○ 2017-12-08 07:47:40
● 2026-06-28 23:47:42

○MXmailserver.oppsdevelopments.com2015-05-28 → 2017-12-08 · 3 obs

● 2015-05-28 05:20:40
● 2017-12-08 07:47:40
○ 2026-06-28 23:47:42

●MXroute1.mx.cloudflare.net2026-06-28 → 2026-06-28 · 2 obs

○ 2017-12-08 07:47:40
● 2026-06-28 23:47:42

●MXroute2.mx.cloudflare.net2026-06-28 → 2026-06-28 · 2 obs

○ 2017-12-08 07:47:40
● 2026-06-28 23:47:42

●MXroute3.mx.cloudflare.net2026-06-28 → 2026-06-28 · 2 obs

○ 2017-12-08 07:47:40
● 2026-06-28 23:47:42

●A104.21.59.992026-06-28 → 2026-06-28 · 2 obs

○ 2017-12-08 07:47:40
● 2026-06-28 23:47:42

●A172.67.174.1942026-06-28 → 2026-06-28 · 2 obs

○ 2017-12-08 07:47:40
● 2026-06-28 23:47:42

●A2606:4700:3032::6815:3b632026-06-28 → 2026-06-28 · 2 obs

○ 2017-12-08 07:47:40
● 2026-06-28 23:47:42

●A2606:4700:3035::ac43:aec22026-06-28 → 2026-06-28 · 2 obs

○ 2017-12-08 07:47:40
● 2026-06-28 23:47:42

○A88.208.252.1632015-05-28 → 2017-12-08 · 3 obs

● 2015-05-28 05:20:40
● 2017-12-08 07:47:40
○ 2026-06-28 23:47:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
oppslearning.com	tony.ns.cloudflare.com, maria.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.192

NS records: tony.ns.cloudflare.com, maria.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oppslearning.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.174.194, 104.21.59.99`
AAAA	2	`2606:4700:3035::ac43:aec2, 2606:4700:3032::6815:3b63`
NS	2	`maria.ns.cloudflare.com, tony.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 70), route1.mx.cloudflare.net (pri: 81)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`maria.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

oppslearning.com directs to four IP numbers, which are 104.21.59.99, 172.67.174.194, 2606:4700:3032::6815:3b63 and 2606:4700:3035::ac43:aec2.

www.region43komplekt.ru, xiangcijianningbinyiku.buzz, pakowanie24.pl and two other host names share IP numbers with oppslearning.com.

Name Servers

oppslearning.com is served by two delegated name servers, maria.ns.cloudflare.com and tony.ns.cloudflare.com.

oppslearning.com uses the same name servers as several other domains — among them communities.ca, nymphs.ca, atlas-display.co.uk and two more.

At least some of oppslearning.com's name servers are shared with other domains, for example 80.190.93.in-addr.arpa, asfma.com, yemaoo.com and two more.

These name servers tend to be used in conjunction with the name servers samara.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

maria.ns.cloudflare.com carries IP addresses 108.162.192.192, 172.64.32.192 and 173.245.58.192, with 3 other addresses beyond those.

tony.ns.cloudflare.com carries IP addresses 108.162.193.240, 172.64.33.240 and 173.245.59.240, with 3 other addresses beyond those.

Mail Servers

The MX records for oppslearning.com list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

oppslearning.com has at least partial mail server overlap with other domains such as semaox.com, novpub.com, benjaminjcooper.com and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.