`slidesplayer.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:4bb9^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b41e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.185^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.30^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ishaan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cd5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ishaan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ishaan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ishaan.ns.cloudflare.com`
		A	108.162.195.213^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ishaan.ns.cloudflare.com`
		A	162.159.44.213^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ishaan.ns.cloudflare.com`
		A	172.64.35.213^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ishaan.ns.cloudflare.com`
NS	`sandy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sandy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sandy.ns.cloudflare.com`
		A	108.162.192.219^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	172.64.32.219^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	173.245.58.219^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`brave-ledger-verification=6d4a89b19f8e585a77723ee7c3716bb1dfc56510598ea8ac65f...`
TXT	`google-site-verification=kphpZS9kYtnWYlUkCqvCo_idmgO-FYQEmRsMQvwPCLA`
TXT	`v=spf1 redirect=_spf.yandex.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.75.185, 172.67.180.30
		IPv6	2606:4700:3036::6815:4bb9, 2606:4700:3037::ac43:b41e
SOA	`ishaan.ns.cloudflare.com`dns@cloudflare.com serial=2397054945

`net`

	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=1774382422

Subdomains

www.slidesplayer.net

Same first word

slidesplayer.net

slidesplayer.org

slidesplayer.com

DNS History

10 records (7 active, 3 former)

○NSdns1.yandex.net2017-01-04 → 2017-03-21 · 4 obs

● 2017-01-04 14:12:04
● 2017-03-21 01:50:12
○ 2026-03-09 23:11:18
○ 2026-03-24 20:06:28

○NSdns2.yandex.net2017-01-04 → 2017-03-21 · 4 obs

● 2017-01-04 14:12:04
● 2017-03-21 01:50:12
○ 2026-03-09 23:11:18
○ 2026-03-24 20:06:28

●NSishaan.ns.cloudflare.com2026-03-09 → 2026-03-24 · 3 obs

○ 2017-03-21 01:50:12
● 2026-03-09 23:11:18
● 2026-03-24 20:06:28

●NSsandy.ns.cloudflare.com2026-03-09 → 2026-03-24 · 3 obs

○ 2017-03-21 01:50:12
● 2026-03-09 23:11:18
● 2026-03-24 20:06:28

●MXmx.yandex.net2017-01-04 → 2026-03-24 · 2 obs

● 2017-01-04 14:12:04
● 2026-03-24 20:06:28

●A104.21.75.1852026-03-09 → 2026-03-24 · 3 obs

○ 2017-03-21 01:50:12
● 2026-03-09 23:11:18
● 2026-03-24 20:06:28

○A138.201.30.1682017-01-04 → 2017-03-21 · 4 obs

● 2017-01-04 14:12:04
● 2017-03-21 01:50:12
○ 2026-03-09 23:11:18
○ 2026-03-24 20:06:28

●A172.67.180.302026-03-09 → 2026-03-24 · 3 obs

○ 2017-03-21 01:50:12
● 2026-03-09 23:11:18
● 2026-03-24 20:06:28

●A2606:4700:3036::6815:4bb92026-03-09 → 2026-03-24 · 3 obs

○ 2017-03-21 01:50:12
● 2026-03-09 23:11:18
● 2026-03-24 20:06:28

●A2606:4700:3037::ac43:b41e2026-03-09 → 2026-03-24 · 3 obs

○ 2017-03-21 01:50:12
● 2026-03-09 23:11:18
● 2026-03-24 20:06:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...	-
slidesplayer.net	sandy.ns.cloudflare.com, ishaan.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.219

NS records: sandy.ns.cloudflare.com, ishaan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for slidesplayer.net (unsigned zone)

⏱️ Timing

Total: 1206ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.75.185, 172.67.180.30`
AAAA	2	`2606:4700:3036::6815:4bb9, 2606:4700:3037::ac43:b41e`
NS	2	`ishaan.ns.cloudflare.com, sandy.ns.cloudflare.com`
MX	1	`mx.yandex.net (pri: 10)`
TXT	3	`brave-ledger-verification=6d4a89b19f8e58, google-site-verification=kphpZS9kYtnWYlU...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ishaan.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

slidesplayer.net is the parent of www.slidesplayer.net.

IP Addresses

slidesplayer.net resolves to four IPs: 2606:4700:3036::6815:4bb9, 2606:4700:3037::ac43:b41e, 104.21.75.185 and 172.67.180.30.

Other host names, for instance lerapeqogaanalytics.click, araujomesquita.pt, mail.hayatyeniden.com, mb2t2b.com and philosophie-woerterbuch.de share IP numbers with slidesplayer.net.

Name Servers

slidesplayer.net has two name servers: ishaan.ns.cloudflare.com and sandy.ns.cloudflare.com.

slidesplayer.net shares the same name server setup as other domains, for example financedocbox.com, docplayer.net, docplayer.info, erised-and-dan.com and monadrive.in.

slidesplayer.net shares some name servers with other domains, for example teambot.ai, gzaa.org, 21hg80.com, studiu.org and nathin.co.id.

These name servers are commonly used with the name servers jerry.ns.cloudflare.com.

Host names with six IP numbers: ishaan.ns.cloudflare.com points to: 2606:4700:58::a29f:2cd5, 2803:f800:50::6ca2:c3d5, 2a06:98c1:50::ac40:23d5, 108.162.195.213, 162.159.44.213 and 172.64.35.213; sandy.ns.cloudflare.com points to: 2606:4700:50::adf5:3adb, 2803:f800:50::6ca2:c0db, 2a06:98c1:50::ac40:20db, 108.162.192.219, 172.64.32.219 and 173.245.58.219.

Mail Servers

slidesplayer.net is handled by a single mail server, mx.yandex.net.

slidesplayer.net shares the mail server setup with other domains, for example greendeco.by, specta.net, tricolor-mos.tv, srt.ru and cmd-fryazino.ru.

slidesplayer.net shares some mail servers with other domains, at least partially; for instance granit-pamyati.ru, yedpa.com.tr, savlukov.by, ksd.com.vn and velozames.com.

mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.

slidesplayer.net - robtex.com