manningstudy.com - dns.ninja

`manningstudy.com`

DNSSEC	⚠️ Not signed
NS	`elma.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elma.ns.cloudflare.com`
		A	108.162.192.154^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
		A	172.64.32.154^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
		A	173.245.58.154^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
NS	`leland.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c08^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leland.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c308^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leland.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2308^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leland.ns.cloudflare.com`
		A	108.162.195.8^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leland.ns.cloudflare.com`
		A	162.159.44.8^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leland.ns.cloudflare.com`
		A	172.64.35.8^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leland.ns.cloudflare.com`
MX	`dcmx-09017131.manningstudy.com` ⭐
		A	40.160.242.90^{🇺🇸 OVH40.160.242.0/24 Hosting route}
TXT	`v=spf1 include:_spf.tarnbridge.com ~all`
SOA	`elma.ns.cloudflare.com`dns@cloudflare.com serial=2410726584

`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=1785321187

⚠️ On DNS blocklist: tif

Same first word

manningstudy.com

DNS History

7 records (3 active, 4 former)

○NSdns1.registrar-servers.com2026-03-20 → 2026-04-27 · 4 obs

● 2026-03-20 17:53:36
● 2026-04-27 06:32:50
○ 2026-07-29 10:37:50
○ 2026-07-29 10:37:52

○NSdns2.registrar-servers.com2026-03-20 → 2026-04-27 · 4 obs

● 2026-03-20 17:53:36
● 2026-04-27 06:32:50
○ 2026-07-29 10:37:50
○ 2026-07-29 10:37:52

●NSelma.ns.cloudflare.com2026-07-29 → 2026-07-29 · 3 obs

○ 2026-04-27 06:32:50
● 2026-07-29 10:37:50
● 2026-07-29 10:37:52

●NSleland.ns.cloudflare.com2026-07-29 → 2026-07-29 · 3 obs

○ 2026-04-27 06:32:50
● 2026-07-29 10:37:50
● 2026-07-29 10:37:52

●MXdcmx-09017131.manningstudy.com2026-07-29 → 2026-07-29 · 3 obs

○ 2026-04-27 06:32:50
● 2026-07-29 10:37:50
● 2026-07-29 10:37:52

○MXmx.manningstudy.com.cust.hostedemail.com2026-03-20 → 2026-04-27 · 4 obs

● 2026-03-20 17:53:36
● 2026-04-27 06:32:50
○ 2026-07-29 10:37:50
○ 2026-07-29 10:37:52

○A49.13.235.772026-03-20 → 2026-04-27 · 4 obs

● 2026-03-20 17:53:36
● 2026-04-27 06:32:50
○ 2026-07-29 10:37:50
○ 2026-07-29 10:37:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
manningstudy.com	elma.ns.cloudflare.com, leland.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.8

NS records: elma.ns.cloudflare.com, leland.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for manningstudy.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`elma.ns.cloudflare.com, leland.ns.cloudflare.com`
MX	1	`dcmx-09017131.manningstudy.com (pri: 10)`
TXT	1	`v=spf1 include:_spf.tarnbridge.com ~all`
SOA	1	`elma.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

DNS delegation for manningstudy.com points to two name servers: elma.ns.cloudflare.com and leland.ns.cloudflare.com.

manningstudy.com has the same name server delegation as a number of other domains, such as medtechoutreach.com, lunas-team.com, withtheacquire.info and two more.

manningstudy.com shares at least some of its name servers with other domains, including t-ibcbet99.com, teichforum.org, kateandjosh.com and two others.

These name servers are frequently seen alongside the name servers ken.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

elma.ns.cloudflare.com has IP addresses 108.162.192.154, 172.64.32.154 and 173.245.58.154, plus 3 other.

leland.ns.cloudflare.com has IP addresses 108.162.195.8, 162.159.44.8 and 172.64.35.8, plus 3 other.

Mail Servers

manningstudy.com routes its mail through a single mail server, dcmx-09017131.manningstudy.com.

dcmx-09017131.manningstudy.com has exactly one IP number: 40.160.242.90.