instpro.net - dns.ninja

`instpro.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:85fa^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1961^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.97^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.250^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dave.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dave.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dave.ns.cloudflare.com`
		A	108.162.193.109^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	172.64.33.109^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	173.245.59.109^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
NS	`opal.ns.cloudflare.com`
		A	2606:4700:50::a29f:2664^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c264^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`opal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2264^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`opal.ns.cloudflare.com`
		A	108.162.194.100^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	162.159.38.100^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	172.64.34.100^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
MX	`_dc-mx.a8f22e824ef0.instpro.net` ⭐
		A	103.21.220.64^{🇭🇰 LEASEWEB-APAC-HKG-10103.21.220.0/24 Hawk Host Inc. 710 Tower St South PO Box 50081}
			PTR	`64.220.21.103.static.reverse.arandomserver.com`
TXT	`v=spf1 +a +mx +ip4:172.96.185.141 include:_spf.arandomserver.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.97, 172.67.133.250
		IPv6 hints	2606:4700:3034::ac43:85fa, 2606:4700:3037::6815:1961
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com
SOA	`dave.ns.cloudflare.com`dns@cloudflare.com serial=2408210833

`net`

	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=1785454882

Same first word

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DNS History

14 records (7 active, 7 former)

●NSdave.ns.cloudflare.com2026-07-07 → 2026-07-31 · 3 obs

○ 2026-06-26 10:20:36
● 2026-07-07 09:18:20
● 2026-07-31 00:18:12

○NSdns101.registrar-servers.com2026-06-26 → 2026-06-26 · 4 obs

○ 2026-04-14 12:52:20
● 2026-06-26 10:20:36
○ 2026-07-07 09:18:20
○ 2026-07-31 00:18:12

○NSdns102.registrar-servers.com2026-06-26 → 2026-06-26 · 4 obs

○ 2026-04-14 12:52:20
● 2026-06-26 10:20:36
○ 2026-07-07 09:18:20
○ 2026-07-31 00:18:12

○NSjustin.ns.cloudflare.com2026-03-12 → 2026-04-14 · 4 obs

● 2026-03-12 10:21:58
● 2026-04-14 12:52:20
○ 2026-06-26 10:20:36
○ 2026-07-31 00:18:12

○NSnaya.ns.cloudflare.com2026-03-12 → 2026-04-14 · 4 obs

● 2026-03-12 10:21:58
● 2026-04-14 12:52:20
○ 2026-06-26 10:20:36
○ 2026-07-31 00:18:12

●NSopal.ns.cloudflare.com2026-07-07 → 2026-07-31 · 3 obs

○ 2026-06-26 10:20:36
● 2026-07-07 09:18:20
● 2026-07-31 00:18:12

●MX_dc-mx.a8f22e824ef0.instpro.net2026-07-07 → 2026-07-31 · 3 obs

○ 2026-06-26 10:20:36
● 2026-07-07 09:18:20
● 2026-07-31 00:18:12

○MXmx.plingest.com2026-06-26 → 2026-06-26 · 3 obs

● 2026-06-26 10:20:36
○ 2026-07-07 09:18:20
○ 2026-07-31 00:18:12

●A104.21.25.972026-07-07 → 2026-07-31 · 3 obs

○ 2026-06-26 10:20:36
● 2026-07-07 09:18:20
● 2026-07-31 00:18:12

○A172.234.24.2112026-06-26 → 2026-06-26 · 3 obs

● 2026-06-26 10:20:36
○ 2026-07-07 09:18:20
○ 2026-07-31 00:18:12

○A172.239.57.1172026-06-26 → 2026-06-26 · 3 obs

● 2026-06-26 10:20:36
○ 2026-07-07 09:18:20
○ 2026-07-31 00:18:12

●A172.67.133.2502026-07-07 → 2026-07-31 · 3 obs

○ 2026-06-26 10:20:36
● 2026-07-07 09:18:20
● 2026-07-31 00:18:12

●A2606:4700:3034::ac43:85fa2026-07-07 → 2026-07-31 · 3 obs

○ 2026-06-26 10:20:36
● 2026-07-07 09:18:20
● 2026-07-31 00:18:12

●A2606:4700:3037::6815:19612026-07-07 → 2026-07-31 · 3 obs

○ 2026-06-26 10:20:36
● 2026-07-07 09:18:20
● 2026-07-31 00:18:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net...	-
instpro.net	dave.ns.cloudflare.com, opal.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.100

NS records: dave.ns.cloudflare.com, opal.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for instpro.net (unsigned zone)

⏱️ Timing

Total: 306ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.133.250, 104.21.25.97`
AAAA	2	`2606:4700:3034::ac43:85fa, 2606:4700:3037::6815:1961`
NS	2	`dave.ns.cloudflare.com, opal.ns.cloudflare.com`
MX	1	`_dc-mx.a8f22e824ef0.instpro.net (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:172.96.185.141 includ`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dave.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

instpro.net resolves to four IP addresses: 104.21.25.97, 172.67.133.250, 2606:4700:3034::ac43:85fa and 2606:4700:3037::6815:1961.

Among the host names that share IP numbers with instpro.net are hub.ondemand-sorting.info, up01.heng36.me, ezrascholim.com and two others.

Name Servers

Two name servers handle the delegation for instpro.net: dave.ns.cloudflare.com and opal.ns.cloudflare.com.

instpro.net has the same name server delegation as a number of other domains, such as bitaqaty.com, ocstaging.net, suzuki-sanfu.com and two more.

instpro.net has at least partial name server overlap with other domains, such as grogansmilldental.com, binatonetelecom.co.uk, neh7.com and two others.

It is common to find these name servers paired with the name servers mimi.ns.cloudflare.com, oswald.ns.cloudflare.com, dana.ns.cloudflare.com and devin.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

dave.ns.cloudflare.com resolves to 108.162.193.109, 172.64.33.109 and 173.245.59.109 among others, with 3 other IP addresses in total.

opal.ns.cloudflare.com resolves to 108.162.194.100, 162.159.38.100 and 172.64.34.100 among others, with 3 other IP addresses in total.

Mail Servers

instpro.net routes its mail through a single mail server, _dc-mx.a8f22e824ef0.instpro.net.

_dc-mx.a8f22e824ef0.instpro.net carries a single IP number, which is 103.21.220.64.