`qualifiedmasters.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:a00e^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:986^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.134^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.14^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
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	`mx.qualifiedmasters.info.cust.hostedemail.com` ⭐
		A	216.40.42.4^{🇨🇦 TUCOWS216.40.32.0/20 Tucows International}
			PTR	`mx.hostedemail.com`
TXT	`v=spf1 include:_spf.hostedemail.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.9.134, 172.67.160.14
		IPv6	2606:4700:3032::ac43:a00e, 2606:4700:3033::6815:986
SOA	`elma.ns.cloudflare.com`dns@cloudflare.com serial=2398754418

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1774792034

⚠️ On DNS blocklist: tif

Same first word

qualifiedmasters.info

DNS History

7 records (7 active, 0 former)

●NSelma.ns.cloudflare.com2026-03-27 → 2026-03-29 · 2 obs

● 2026-03-27 02:08:34
● 2026-03-29 14:03:26

●NSleland.ns.cloudflare.com2026-03-27 → 2026-03-29 · 2 obs

● 2026-03-27 02:08:34
● 2026-03-29 14:03:26

●MXmx.qualifiedmasters.info.cust.hostedemail.com2026-03-27 → 2026-03-29 · 2 obs

● 2026-03-27 02:08:34
● 2026-03-29 14:03:26

●A104.21.9.1342026-03-27 → 2026-03-29 · 2 obs

● 2026-03-27 02:08:34
● 2026-03-29 14:03:26

●A172.67.160.142026-03-27 → 2026-03-29 · 2 obs

● 2026-03-27 02:08:34
● 2026-03-29 14:03:26

●A2606:4700:3032::ac43:a00e2026-03-27 → 2026-03-29 · 2 obs

● 2026-03-27 02:08:34
● 2026-03-29 14:03:26

●A2606:4700:3033::6815:9862026-03-27 → 2026-03-29 · 2 obs

● 2026-03-27 02:08:34
● 2026-03-29 14:03:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info	-
qualifiedmasters.info	elma.ns.cloudflare.com, leland.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.8

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qualifiedmasters.info (unsigned zone)

⏱️ Timing

Total: 747ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.9.134, 172.67.160.14`
AAAA	2	`2606:4700:3033::6815:986, 2606:4700:3032::ac43:a00e`
NS	2	`elma.ns.cloudflare.com, leland.ns.cloudflare.com`
MX	1	`mx.qualifiedmasters.info.cust.hostedemai`
TXT	1	`v=spf1 include:_spf.hostedemail.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elma.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

qualifiedmasters.info resolves to four IPs: 2606:4700:3032::ac43:a00e, 2606:4700:3033::6815:986, 104.21.9.134 and 172.67.160.14.

Other host names, for instance bdrsoftware.com, paypilo.world, bjtrht.com, 12340913wbeihpk426.top and scalamotion.com share IP numbers with qualifiedmasters.info.

Name Servers

qualifiedmasters.info has two name servers: elma.ns.cloudflare.com and leland.ns.cloudflare.com.

qualifiedmasters.info shares the same name server setup as other domains, for example touchlunas.com, join-azulcards.com, lendingconsultants.info, youcoldy.ru and investorshighperformance.com.

qualifiedmasters.info shares some name servers with other domains, for example timesquaremarketing.com, dpstream.fyi, lovinghutmalaysia.com, kingpet.gr and proscaps.com.

Host names with six IP numbers: elma.ns.cloudflare.com points to: 2606:4700:50::adf5:3a9a, 2803:f800:50::6ca2:c09a, 2a06:98c1:50::ac40:209a, 108.162.192.154, 172.64.32.154 and 173.245.58.154; leland.ns.cloudflare.com points to: 2606:4700:58::a29f:2c08, 2803:f800:50::6ca2:c308, 2a06:98c1:50::ac40:2308, 108.162.195.8, 162.159.44.8 and 172.64.35.8.

Mail Servers

qualifiedmasters.info is handled by a single mail server, mx.qualifiedmasters.info.cust.hostedemail.com.

Host name mx.qualifiedmasters.info.cust.hostedemail.com points to IP 216.40.42.4.

qualifiedmasters.info - robtex.com