`nursesacademy.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:94d8^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3789^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.137^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.216^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alice.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alice.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alice.ns.cloudflare.com`
		A	108.162.192.60^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	172.64.32.60^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	173.245.58.60^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
NS	`major.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`major.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`major.ns.cloudflare.com`
		A	108.162.193.241^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	172.64.33.241^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	173.245.59.241^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
MX	`_dc-mx.56e6947e4e7a.nursesacademy.org` ⭐
		A	87.106.138.183^{🇩🇪 IONOS-AS87.106.0.0/16 IONOS-PA-5}
MX	`mx01.1and1.co.uk`⁽²⁰⁾
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.55.137, 172.67.148.216
		IPv6 hints	2606:4700:3030::ac43:94d8, 2606:4700:3035::6815:3789
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=168, name=cloudflare-ech.com
SOA	`alice.ns.cloudflare.com`dns@cloudflare.com serial=2399870670

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1775930866

Previously MX for

nursesacademy.org

Same first word

nursesacademy.org.uk

nursesacademy.org

nursesacademy.com

DNS History

18 records (8 active, 10 former)

●NSalice.ns.cloudflare.com2016-12-24 → 2026-04-11 · 3 obs

○ 2016-04-25 08:50:36
● 2016-12-24 06:26:30
● 2026-04-11 18:23:12

●NSmajor.ns.cloudflare.com2016-12-24 → 2026-04-11 · 3 obs

○ 2016-04-25 08:50:36
● 2016-12-24 06:26:30
● 2026-04-11 18:23:12

○NSns67.1and1.co.uk2015-06-12 → 2016-04-25 · 4 obs

● 2015-06-12 22:13:10
● 2016-04-25 08:50:36
○ 2016-12-24 06:26:30
○ 2026-04-11 18:23:12

○NSns68.1and1.co.uk2015-06-12 → 2016-04-25 · 4 obs

● 2015-06-12 22:13:10
● 2016-04-25 08:50:36
○ 2016-12-24 06:26:30
○ 2026-04-11 18:23:12

●MX_dc-mx.56e6947e4e7a.nursesacademy.org2026-03-26 → 2026-04-11 · 3 obs

○ 2017-12-07 22:56:28
● 2026-03-26 12:11:16
● 2026-04-11 18:23:12

○MXdc-b6b58b6c5c83.nursesacademy.org2017-12-07 → 2017-12-07 · 4 obs

○ 2016-12-24 06:26:30
● 2017-12-07 22:56:28
○ 2026-03-26 12:11:16
○ 2026-04-11 18:23:12

○MXdc-c392147a.nursesacademy.org2016-12-24 → 2016-12-24 · 4 obs

○ 2016-04-25 08:50:36
● 2016-12-24 06:26:30
○ 2017-12-07 22:56:28
○ 2026-04-11 18:23:12

●MXmx01.1and1.co.uk2015-06-12 → 2026-04-11 · 2 obs

● 2015-06-12 22:13:10
● 2026-04-11 18:23:12

○MXnursesacademy.org2015-06-12 → 2016-04-25 · 4 obs

● 2015-06-12 22:13:10
● 2016-04-25 08:50:36
○ 2016-12-24 06:26:30
○ 2026-04-11 18:23:12

●A104.21.55.1372026-03-26 → 2026-04-11 · 3 obs

○ 2017-12-07 22:56:28
● 2026-03-26 12:11:16
● 2026-04-11 18:23:12

○A104.24.98.1512016-12-24 → 2017-12-07 · 5 obs

○ 2016-04-25 08:50:36
● 2016-12-24 06:26:30
● 2017-12-07 22:56:28
○ 2026-03-26 12:11:16
○ 2026-04-11 18:23:12

○A104.24.99.1512016-12-24 → 2017-12-07 · 5 obs

○ 2016-04-25 08:50:36
● 2016-12-24 06:26:30
● 2017-12-07 22:56:28
○ 2026-03-26 12:11:16
○ 2026-04-11 18:23:12

●A172.67.148.2162026-03-26 → 2026-04-11 · 3 obs

○ 2017-12-07 22:56:28
● 2026-03-26 12:11:16
● 2026-04-11 18:23:12

○A2400:cb00:2048:1::6818:62972016-12-24 → 2017-12-07 · 5 obs

○ 2016-04-25 08:50:36
● 2016-12-24 06:26:30
● 2017-12-07 22:56:28
○ 2026-03-26 12:11:16
○ 2026-04-11 18:23:12

○A2400:cb00:2048:1::6818:63972016-12-24 → 2017-12-07 · 5 obs

○ 2016-04-25 08:50:36
● 2016-12-24 06:26:30
● 2017-12-07 22:56:28
○ 2026-03-26 12:11:16
○ 2026-04-11 18:23:12

●A2606:4700:3030::ac43:94d82026-03-26 → 2026-04-11 · 3 obs

○ 2017-12-07 22:56:28
● 2026-03-26 12:11:16
● 2026-04-11 18:23:12

●A2606:4700:3035::6815:37892026-03-26 → 2026-04-11 · 3 obs

○ 2017-12-07 22:56:28
● 2026-03-26 12:11:16
● 2026-04-11 18:23:12

○A87.106.138.1832015-06-12 → 2016-04-25 · 4 obs

● 2015-06-12 22:13:10
● 2016-04-25 08:50:36
○ 2016-12-24 06:26:30
○ 2026-04-11 18:23:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
nursesacademy.org	alice.ns.cloudflare.com, major.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.60

NS records: alice.ns.cloudflare.com, major.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nursesacademy.org (unsigned zone)

⏱️ Timing

Total: 765ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.55.137, 172.67.148.216`
AAAA	2	`2606:4700:3035::6815:3789, 2606:4700:3030::ac43:94d8`
NS	2	`alice.ns.cloudflare.com, major.ns.cloudflare.com`
MX	2	`_dc-mx.56e6947e4e7a.nursesacademy.org (p, mx01.1and1.co.uk (pri: 20)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alice.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

nursesacademy.org maps to four IP numbers: 2606:4700:3030::ac43:94d8, 2606:4700:3035::6815:3789, 104.21.55.137 and 172.67.148.216.

Other host names such as gpmgold.am, ofb.cpple.workers.dev, potomacjazzfest.com, waldin.eu and one4you.com share IPs with nursesacademy.org.

Name Servers

Two name servers alice.ns.cloudflare.com and major.ns.cloudflare.com handle the delegation for nursesacademy.org.

nursesacademy.org shares the same name server setup as other domains, for example guiadaengenharia.com, bdsmadultclub.com, adult-directory.net, silverpantyhose.com and cartoondessert.com.

nursesacademy.org at least partially shares name servers with other domains, for example winbets.club, jessicabeaubien.com, dytechinc.com, mainbelakang.id and lingku.net.

These name servers are commonly used with dora.ns.cloudflare.com and evan.ns.cloudflare.com and josh.ns.cloudflare.com.

Host names with six IP numbers:

alice.ns.cloudflare.com points to 2606:4700:50::adf5:3a3c, 2803:f800:50::6ca2:c03c, 2a06:98c1:50::ac40:203c, 108.162.192.60, 172.64.32.60 and 173.245.58.60.

major.ns.cloudflare.com points to 2606:4700:58::adf5:3bf1, 2803:f800:50::6ca2:c1f1, 2a06:98c1:50::ac40:21f1, 108.162.193.241, 172.64.33.241 and 173.245.59.241.

Mail Servers

Two mail servers handle nursesacademy.org: _dc-mx.56e6947e4e7a.nursesacademy.org and mx01.1and1.co.uk.

nursesacademy.org shares at least partially some mail servers with other domains, for instance financialweb.co.uk, nmkled.co.uk, live-file.com, stevendoan.co.uk and rp42.co.uk.

these mail servers are commonly used with mx00.1and1.co.uk.

Host names with one IP number:

_dc-mx.56e6947e4e7a.nursesacademy.org points to 87.106.138.183; mx01.1and1.co.uk points to 217.72.192.67.

nursesacademy.org - robtex.com