`neonatalcourses.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:32f8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:d708^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.50.248^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.8^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`naomi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`naomi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`naomi.ns.cloudflare.com`
		A	108.162.192.208^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
		A	172.64.32.208^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
		A	173.245.58.208^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.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	`neonatalcourses-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc2c::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2c::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnypr01cu00201.inbound.protection.outlook.com`
		A	52.101.144.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	52.101.144.3^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01103.inbound.protection.outlook.com`
		A	52.101.145.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	52.101.145.2^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnypr01cu00202.inbound.protection.outlook.com`
TXT	`MS=ms16340252`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.50.248, 172.67.215.8
		IPv6 hints	2606:4700:3031::6815:32f8, 2606:4700:3031::ac43:d708
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com
SOA	`naomi.ns.cloudflare.com`dns@cloudflare.com serial=2402750456

`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=1778568446

Same first word

neonatalcourses.com

DNS History

15 records (7 active, 8 former)

●NSnaomi.ns.cloudflare.com2026-04-30 → 2026-05-12 · 3 obs

○ 2026-04-14 02:20:30
● 2026-04-30 00:05:14
● 2026-05-12 07:04:12

○NSns10.1and1.co.uk2015-06-26 → 2016-04-29 · 4 obs

● 2015-06-26 03:39:12
● 2016-04-29 07:14:46
○ 2017-01-05 11:20:44
○ 2026-05-12 07:04:12

○NSns67.1and1.co.uk2017-01-05 → 2017-01-05 · 4 obs

○ 2016-04-29 07:14:46
● 2017-01-05 11:20:44
○ 2026-04-14 02:20:30
○ 2026-05-12 07:04:12

○NSns68.1and1.co.uk2017-01-05 → 2017-01-05 · 4 obs

○ 2016-04-29 07:14:46
● 2017-01-05 11:20:44
○ 2026-04-14 02:20:30
○ 2026-05-12 07:04:12

○NSns9.1and1.co.uk2015-06-26 → 2016-04-29 · 4 obs

● 2015-06-26 03:39:12
● 2016-04-29 07:14:46
○ 2017-01-05 11:20:44
○ 2026-05-12 07:04:12

●NStony.ns.cloudflare.com2026-04-30 → 2026-05-12 · 3 obs

○ 2026-04-14 02:20:30
● 2026-04-30 00:05:14
● 2026-05-12 07:04:12

○MXmx00.1and1.co.uk2015-06-26 → 2017-01-05 · 4 obs

● 2015-06-26 03:39:12
● 2017-01-05 11:20:44
○ 2026-04-14 02:20:30
○ 2026-05-12 07:04:12

○MXmx01.1and1.co.uk2015-06-26 → 2017-01-05 · 4 obs

● 2015-06-26 03:39:12
● 2017-01-05 11:20:44
○ 2026-04-14 02:20:30
○ 2026-05-12 07:04:12

●MXneonatalcourses-com.mail.protection.outlook.com2026-04-30 → 2026-05-12 · 3 obs

○ 2026-04-14 02:20:30
● 2026-04-30 00:05:14
● 2026-05-12 07:04:12

●A104.21.50.2482026-04-30 → 2026-05-12 · 3 obs

○ 2026-04-14 02:20:30
● 2026-04-30 00:05:14
● 2026-05-12 07:04:12

●A172.67.215.82026-04-30 → 2026-05-12 · 3 obs

○ 2026-04-14 02:20:30
● 2026-04-30 00:05:14
● 2026-05-12 07:04:12

●A2606:4700:3031::6815:32f82026-04-30 → 2026-05-12 · 3 obs

○ 2026-04-14 02:20:30
● 2026-04-30 00:05:14
● 2026-05-12 07:04:12

●A2606:4700:3031::ac43:d7082026-04-30 → 2026-05-12 · 3 obs

○ 2026-04-14 02:20:30
● 2026-04-30 00:05:14
● 2026-05-12 07:04:12

○A82.223.20.1432017-01-05 → 2017-01-05 · 4 obs

○ 2016-04-29 07:14:46
● 2017-01-05 11:20:44
○ 2026-04-14 02:20:30
○ 2026-05-12 07:04:12

○A87.106.71.832015-06-26 → 2016-04-29 · 4 obs

● 2015-06-26 03:39:12
● 2016-04-29 07:14:46
○ 2017-01-05 11:20:44
○ 2026-05-12 07:04:12

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:108.162.192.208

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for neonatalcourses.com (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.50.248, 172.67.215.8`
AAAA	2	`2606:4700:3031::ac43:d708, 2606:4700:3031::6815:32f8`
NS	2	`naomi.ns.cloudflare.com, tony.ns.cloudflare.com`
MX	1	`neonatalcourses-com.mail.protection.outl`
TXT	2	`MS=ms16340252, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`naomi.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

neonatalcourses.com resolves to four IPs: 2606:4700:3031::6815:32f8, 2606:4700:3031::ac43:d708, 104.21.50.248 and 172.67.215.8.

Other host names such as jpsem.com, top10-search.com, tzxc.com.cn, www.yhorchain.org and 1518666.com share IP numbers with neonatalcourses.com.

Name Servers

neonatalcourses.com is delegated to two name servers: naomi.ns.cloudflare.com and tony.ns.cloudflare.com.

neonatalcourses.com uses the same name server setup as other domains, including falemail.com, aistock16.blog, freeapllc.com, graycatquilts.com and mytidycorner.com.

At least part of the name servers for neonatalcourses.com are shared with other domains, for instance planetx.in, up-p.cz, rbdianyinggaoqingmianfeiguan.com.cn, sitzshop.com and vamedicaltransportation.com.

These name servers are often used together with the name servers samara.ns.cloudflare.com, dns1.ednsglobal.net, dns2.ednsglobal.net, dns3.ednsglobal.net, dns4.ednsglobal.net, damon.ns.cloudflare.com and josh.ns.cloudflare.com.

Host names with six IP numbers:

naomi.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad0, 2803:f800:50::6ca2:c0d0, 2a06:98c1:50::ac40:20d0, 108.162.192.208, 172.64.32.208 and 173.245.58.208.

tony.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf0, 2803:f800:50::6ca2:c1f0, 2a06:98c1:50::ac40:21f0, 108.162.193.240, 172.64.33.240 and 173.245.59.240.

Mail Servers

The mail server for neonatalcourses.com is neonatalcourses-com.mail.protection.outlook.com.

neonatalcourses-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc2c::, 2a01:111:f403:cc2c::1, 2a01:111:f403:cc2d::, 2a01:111:f403:cc2d::1, 52.101.144.0, 52.101.144.3, 52.101.145.0 and 52.101.145.2.

neonatalcourses.com - robtex.com