htmlstud10.com - dns.ninja

`htmlstud10.com`

DNSSEC	⚠️ Not signed
NS	`dora.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dora.ns.cloudflare.com`
		A	108.162.192.108^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	172.64.32.108^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	173.245.58.108^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
NS	`sean.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sean.ns.cloudflare.com`
		A	108.162.193.231^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	172.64.33.231^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	173.245.59.231^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
TXT	`apple-domain=zaZROKPjc6GLBMze`
TXT	`google-site-verification=2A5n8jevyjGevJvSsUy3pfBb-X_8ZChYs7BAtOOZSCM`
TXT	`v=spf1 include:_spf.protonmail.ch mx include:icloud.com ~all`
SOA	`dora.ns.cloudflare.com`dns@cloudflare.com serial=2411501797

`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=1786200599

Same first word

htmlstud10.com

DNS History

15 records (4 active, 11 former)

●NSdora.ns.cloudflare.com2015-11-17 → 2026-08-08 · 3 obs

○ 2015-07-15 11:01:14
● 2015-11-17 08:43:20
● 2026-08-08 15:09:16

○NSns-1290.awsdns-33.org2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 11:01:14
○ 2015-11-17 08:43:20
○ 2026-08-08 15:09:16

○NSns-1931.awsdns-49.co.uk2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 11:01:14
○ 2015-11-17 08:43:20
○ 2026-08-08 15:09:16

○NSns-222.awsdns-27.com2015-07-15 → 2016-06-22 · 5 obs

● 2015-07-15 11:01:14
○ 2015-11-17 08:43:20
● 2016-06-22 04:23:12
○ 2017-04-20 11:33:36
○ 2026-08-08 15:09:16

○NSns-638.awsdns-15.net2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 11:01:14
○ 2015-11-17 08:43:20
○ 2026-08-08 15:09:16

●NSsean.ns.cloudflare.com2015-11-17 → 2026-08-08 · 3 obs

○ 2015-07-15 11:01:14
● 2015-11-17 08:43:20
● 2026-08-08 15:09:16

●MXmx01.mail.icloud.com2026-07-11 → 2026-08-08 · 2 obs

● 2026-07-11 20:52:52
● 2026-08-08 15:09:16

●MXmx02.mail.icloud.com2026-07-11 → 2026-08-08 · 2 obs

● 2026-07-11 20:52:52
● 2026-08-08 15:09:16

○A104.31.94.2382017-04-20 → 2017-04-20 · 4 obs

○ 2016-06-22 04:23:12
● 2017-04-20 11:33:36
○ 2026-07-11 20:52:52
○ 2026-08-08 15:09:16

○A104.31.95.2382017-04-20 → 2017-04-20 · 4 obs

○ 2016-06-22 04:23:12
● 2017-04-20 11:33:36
○ 2026-07-11 20:52:52
○ 2026-08-08 15:09:16

○A139.59.138.1832016-06-22 → 2016-06-22 · 4 obs

○ 2016-03-01 17:14:20
● 2016-06-22 04:23:12
○ 2017-04-20 11:33:36
○ 2026-08-08 15:09:16

○A178.62.184.1002015-07-15 → 2015-11-17 · 4 obs

● 2015-07-15 11:01:14
● 2015-11-17 08:43:20
○ 2016-03-01 17:14:20
○ 2026-08-08 15:09:16

○A2400:cb00:2048:1::681f:5eee2017-04-20 → 2017-04-20 · 4 obs

○ 2016-06-22 04:23:12
● 2017-04-20 11:33:36
○ 2026-07-11 20:52:52
○ 2026-08-08 15:09:16

○A2400:cb00:2048:1::681f:5fee2017-04-20 → 2017-04-20 · 4 obs

○ 2016-06-22 04:23:12
● 2017-04-20 11:33:36
○ 2026-07-11 20:52:52
○ 2026-08-08 15:09:16

○A52.28.132.362016-03-01 → 2016-03-01 · 4 obs

○ 2015-11-17 08:43:20
● 2016-03-01 17:14:20
○ 2016-06-22 04:23:12
○ 2026-08-08 15:09:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
htmlstud10.com	dora.ns.cloudflare.com, sean.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.108

NS records: dora.ns.cloudflare.com, sean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for htmlstud10.com (unsigned zone)

⏱️ Timing

Total: 192ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dora.ns.cloudflare.com, sean.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	3	`apple-domain=zaZROKPjc6GLBMze, google-site-verification=2A5n8jevyjGevJv...`
SOA	1	`dora.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

htmlstud10.com is delegated to two name servers: dora.ns.cloudflare.com and sean.ns.cloudflare.com.

htmlstud10.com shares its NS records with other domains, for example wifigo.id, fret12.com, catfooddb.com and two others.

At least some of htmlstud10.com's name servers are shared with other domains, for example nitamiller.com, cyberglobalinnovate.click, nonquotacloud.click and two more.

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

DNS names with 6 IP addresses:

dora.ns.cloudflare.com resolves to 108.162.192.108, 172.64.32.108, 173.245.58.108 and 3 other IP addresses.

sean.ns.cloudflare.com resolves to 108.162.193.231, 172.64.33.231, 173.245.59.231 and 3 other IP addresses.

Mail Servers

htmlstud10.com is served by two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.

Among the domains sharing a mail server setup with htmlstud10.com are lustrat.us, gurmen.net, tlv.one and two others.

htmlstud10.com overlaps on mail servers with certain other domains, sci16.ca among them.

DNS names with 6 IP addresses:

mx01.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

mx02.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.42.251.62 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.56.9.31 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.152.5 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.154.33 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.155.25 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.156.30 IP addresses.