qualified-dev.com - dns.ninja

`qualified-dev.com`

DNSSEC	⚠️ Not signed
A	104.18.16.69^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.17.69^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bart.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c147^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bart.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2147^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bart.ns.cloudflare.com`
		A	108.162.193.71^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	172.64.33.71^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	173.245.59.71^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
NS	`emma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c070^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2070^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emma.ns.cloudflare.com`
		A	108.162.192.112^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
		A	172.64.32.112^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
		A	173.245.58.112^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
MX	`qualifieddev-com02c.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
		A	52.101.194.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr21cu00107.inbound.protection.outlook.com`
TXT	`pardot21086=98c70834c8a8a319de14268493bab3caa2264760bfe9b30a9720c495df397195`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.18.16.69, 104.18.17.69
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2409214580

`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=1783760837

Subdomains

www.qualified-dev.com

app.qualified-dev.com

api.qualified-dev.com

Same first word

qualified-dev.com

DNS History

9 records (5 active, 4 former)

●NSbart.ns.cloudflare.com2026-02-15 → 2026-07-11 · 3 obs

○ 2018-12-15 23:31:16
● 2026-02-15 08:59:34
● 2026-07-11 09:15:18

●NSemma.ns.cloudflare.com2026-02-15 → 2026-07-11 · 3 obs

○ 2018-12-15 23:31:16
● 2026-02-15 08:59:34
● 2026-07-11 09:15:18

○NSns-cloud-b1.googledomains.com2018-12-15 → 2018-12-15 · 3 obs

● 2018-12-15 23:31:16
○ 2026-02-15 08:59:34
○ 2026-07-11 09:15:18

○NSns-cloud-b2.googledomains.com2018-12-15 → 2018-12-15 · 3 obs

● 2018-12-15 23:31:16
○ 2026-02-15 08:59:34
○ 2026-07-11 09:15:18

○NSns-cloud-b3.googledomains.com2018-12-15 → 2018-12-15 · 3 obs

● 2018-12-15 23:31:16
○ 2026-02-15 08:59:34
○ 2026-07-11 09:15:18

○NSns-cloud-b4.googledomains.com2018-12-15 → 2018-12-15 · 3 obs

● 2018-12-15 23:31:16
○ 2026-02-15 08:59:34
○ 2026-07-11 09:15:18

●MXqualifieddev-com02c.mail.protection.outlook.com2026-02-15 → 2026-07-11 · 2 obs

● 2026-02-15 08:59:34
● 2026-07-11 09:15:18

●A104.18.16.692026-02-15 → 2026-07-11 · 2 obs

● 2026-02-15 08:59:34
● 2026-07-11 09:15:18

●A104.18.17.692026-02-15 → 2026-07-11 · 2 obs

● 2026-02-15 08:59:34
● 2026-07-11 09:15:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
qualified-dev.com	bart.ns.cloudflare.com, emma.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.71

NS records: bart.ns.cloudflare.com, emma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qualified-dev.com (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.17.69, 104.18.16.69`
NS	2	`bart.ns.cloudflare.com, emma.ns.cloudflare.com`
MX	1	`qualifieddev-com02c.mail.protection.outl`
TXT	2	`pardot21086=98c70834c8a8a319de14268493ba, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`bart.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

qualified-dev.com is the parent domain of www.qualified-dev.com, app.qualified-dev.com and api.qualified-dev.com.

IP Addresses

qualified-dev.com resolves to the IP addresses 104.18.16.69 and 104.18.17.69

Two other host names, along with nurturevital.com, sergio4u.com and jameshardie.lv, also share IP numbers with qualified-dev.com.

Name Servers

Two name servers handle the delegation for qualified-dev.com: bart.ns.cloudflare.com and emma.ns.cloudflare.com.

qualified-dev.com shares its NS records with other domains, for example trueroute.com, vote-portal-raac.xyz, moviebuffmaniaag.info and two others.

qualified-dev.com shares at least some of its name servers with other domains, including xwz55.com, vietnamauction.vn, informaworld.eu and two others.

These name servers are frequently seen alongside the name servers hera.ns.cloudflare.com, teresa.ns.cloudflare.com, leif.ns.cloudflare.com and elliott.ns.cloudflare.com.

DNS names with 6 IP addresses:

bart.ns.cloudflare.com resolves to 108.162.193.71, 172.64.33.71 and 173.245.59.71 among others, with 3 other IP addresses in total.

emma.ns.cloudflare.com resolves to 108.162.192.112, 172.64.32.112 and 173.245.58.112 among others, with 3 other IP addresses in total.

Mail Servers

The sole mail server for qualified-dev.com is qualifieddev-com02c.mail.protection.outlook.com.

With 8 IP addresses total, qualifieddev-com02c.mail.protection.outlook.com resolves to 52.101.9.26, 52.101.40.6, 52.101.41.26 and 5 others.