`purplscientific.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:b50^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a5a9^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.11.80^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.169^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`earl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`earl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`earl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`earl.ns.cloudflare.com`
		A	108.162.193.161^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`earl.ns.cloudflare.com`
		A	172.64.33.161^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`earl.ns.cloudflare.com`
		A	173.245.59.161^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`earl.ns.cloudflare.com`
NS	`mary.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c086^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2086^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mary.ns.cloudflare.com`
		A	108.162.192.134^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	172.64.32.134^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	173.245.58.134^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
MX	`purplscientific-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
TXT	`MS=ms74008180`
TXT	`atlassian-domain-verification=yBURNaNIsOqMy8ZnScgdxA6mg6HLPmlvwQXG6XOwj4QxzgE...`
TXT	`ca3-bb769266f43745bc8708ee424905c7ce`
TXT	`google-site-verification=qC1WDZBLYVH_wZL6THtMmi4OANeBjWLNOHFNgdT2an8`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.google.com include:ama...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.11.80, 172.67.165.169
		IPv6	2606:4700:3035::6815:b50, 2606:4700:3037::ac43:a5a9
SOA	`earl.ns.cloudflare.com`dns@cloudflare.com serial=2399147021

`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=1774589672

🔒 HSTS Preload (+subdomains)

Same first word

purplscientific.com

DNS History

18 records (7 active, 11 former)

●NSearl.ns.cloudflare.com2026-02-19 → 2026-03-27 · 3 obs

○ 2017-12-31 01:09:22
● 2026-02-19 02:25:12
● 2026-03-27 05:58:08

●NSmary.ns.cloudflare.com2026-02-19 → 2026-03-27 · 3 obs

○ 2017-12-31 01:09:22
● 2026-02-19 02:25:12
● 2026-03-27 05:58:08

○NSns63.domaincontrol.com2017-12-31 → 2017-12-31 · 3 obs

● 2017-12-31 01:09:22
○ 2026-02-19 02:25:12
○ 2026-03-27 05:58:08

○NSns64.domaincontrol.com2017-12-31 → 2017-12-31 · 3 obs

● 2017-12-31 01:09:22
○ 2026-02-19 02:25:12
○ 2026-03-27 05:58:08

●MXpurplscientific-com.mail.protection.outlook.com2026-02-19 → 2026-03-27 · 2 obs

● 2026-02-19 02:25:12
● 2026-03-27 05:58:08

●A104.21.11.802026-02-19 → 2026-03-27 · 3 obs

○ 2017-12-31 01:09:22
● 2026-02-19 02:25:12
● 2026-03-27 05:58:08

●A172.67.165.1692026-02-19 → 2026-03-27 · 3 obs

○ 2017-12-31 01:09:22
● 2026-02-19 02:25:12
● 2026-03-27 05:58:08

○A184.168.221.332017-12-31 → 2017-12-31 · 3 obs

● 2017-12-31 01:09:22
○ 2026-02-19 02:25:12
○ 2026-03-27 05:58:08

○A184.168.221.372017-12-31 → 2017-12-31 · 3 obs

● 2017-12-31 01:09:22
○ 2026-02-19 02:25:12
○ 2026-03-27 05:58:08

○A184.168.221.582017-12-31 → 2017-12-31 · 3 obs

● 2017-12-31 01:09:22
○ 2026-02-19 02:25:12
○ 2026-03-27 05:58:08

●A2606:4700:3035::6815:b502026-02-19 → 2026-03-27 · 3 obs

○ 2017-12-31 01:09:22
● 2026-02-19 02:25:12
● 2026-03-27 05:58:08

●A2606:4700:3037::ac43:a5a92026-02-19 → 2026-03-27 · 3 obs

○ 2017-12-31 01:09:22
● 2026-02-19 02:25:12
● 2026-03-27 05:58:08

○A50.63.202.322017-12-31 → 2017-12-31 · 3 obs

● 2017-12-31 01:09:22
○ 2026-02-19 02:25:12
○ 2026-03-27 05:58:08

○A50.63.202.422017-12-31 → 2017-12-31 · 3 obs

● 2017-12-31 01:09:22
○ 2026-02-19 02:25:12
○ 2026-03-27 05:58:08

○A50.63.202.482017-12-31 → 2017-12-31 · 3 obs

● 2017-12-31 01:09:22
○ 2026-02-19 02:25:12
○ 2026-03-27 05:58:08

○A50.63.202.542017-12-31 → 2017-12-31 · 3 obs

● 2017-12-31 01:09:22
○ 2026-02-19 02:25:12
○ 2026-03-27 05:58:08

○A50.63.202.562017-12-31 → 2017-12-31 · 3 obs

● 2017-12-31 01:09:22
○ 2026-02-19 02:25:12
○ 2026-03-27 05:58:08

○A50.63.202.572017-12-31 → 2017-12-31 · 3 obs

● 2017-12-31 01:09:22
○ 2026-02-19 02:25:12
○ 2026-03-27 05:58:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
purplscientific.com	mary.ns.cloudflare.com, earl.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.134

NS records: mary.ns.cloudflare.com, earl.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for purplscientific.com (unsigned zone)

⏱️ Timing

Total: 168ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.11.80, 172.67.165.169`
AAAA	2	`2606:4700:3037::ac43:a5a9, 2606:4700:3035::6815:b50`
NS	2	`earl.ns.cloudflare.com, mary.ns.cloudflare.com`
MX	1	`purplscientific-com.mail.protection.outl`
TXT	5	`MS=ms74008180, atlassian-domain-verification=yBURNaNIsO...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`earl.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

purplscientific.com resolves to four IP numbers: 2606:4700:3035::6815:b50, 2606:4700:3037::ac43:a5a9, 104.21.11.80 and 172.67.165.169.

other host names for instance shhanhua.com, kleercut.net, cartareal.cfd, 1434019.com and app.redeemie.com share IP numbers with purplscientific.com.

Name Servers

purplscientific.com is delegated to two name servers: earl.ns.cloudflare.com and mary.ns.cloudflare.com.

purplscientific.com shares the same name server setup as other domains, for example ngviet.com, leveragefunding.org, purplpro.com, toxinless.com and munabe.es.

purplscientific.com at least partially shares name servers with other domains, for instance uniops.tech, coinfellowship.com, selcuksport.com.az, metal-fabrications.com and delishpotpourri.com.

These name servers are often used with ali.ns.cloudflare.com and alla.ns.cloudflare.com.

Host names with six IP numbers:

earl.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba1, 2803:f800:50::6ca2:c1a1, 2a06:98c1:50::ac40:21a1, 108.162.193.161, 172.64.33.161 and 173.245.59.161; mary.ns.cloudflare.com points to: 2606:4700:50::adf5:3a86, 2803:f800:50::6ca2:c086, 2a06:98c1:50::ac40:2086, 108.162.192.134, 172.64.32.134 and 173.245.58.134.

Mail Servers

purplscientific.com is handled by a single mail server, purplscientific-com.mail.protection.outlook.com.

Host name purplscientific-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::c, 2a01:111:f403:ca09::e, 52.101.68.5, 52.101.68.8, 52.101.68.25 and 52.101.68.36.

purplscientific.com - robtex.com