`prosignstudio.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2a04^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c5df^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.4^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.223^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cory.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cory.ns.cloudflare.com`
		A	108.162.193.93^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	172.64.33.93^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	173.245.59.93^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
NS	`meiling.ns.cloudflare.com`
		A	2606:4700:50::a29f:26fe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fe^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meiling.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fe^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meiling.ns.cloudflare.com`
		A	108.162.194.254^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	162.159.38.254^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	172.64.34.254^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
MX	`prosignstudio-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:c903::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.10.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00302.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
TXT	`MS=1089087`
TXT	`google-site-verification=oJPh6-lPzIQiU_Cug4DpevX1O7q2l4G9JfrJRyjtPSc`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`v=verifydomain MS=1218153`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.42.4, 172.67.197.223
		IPv6	2606:4700:3030::6815:2a04, 2606:4700:3035::ac43:c5df
SOA	`cory.ns.cloudflare.com`dns@cloudflare.com serial=2398040503

`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=1771291435

Same first word

prosignstudio.com

Similar names

ospringstudio.com

DNS History

19 records (7 active, 12 former)

●NScory.ns.cloudflare.com2026-03-03 → 2026-03-23 · 3 obs

○ 2017-05-14 06:45:36
● 2026-03-03 12:07:30
● 2026-03-23 23:47:04

●NSmeiling.ns.cloudflare.com2026-03-03 → 2026-03-23 · 3 obs

○ 2017-05-14 06:45:36
● 2026-03-03 12:07:30
● 2026-03-23 23:47:04

○NSns15.domaincontrol.com2015-05-27 → 2017-05-14 · 5 obs

○ 2008-03-10 08:30:20
● 2015-05-27 14:54:14
● 2017-05-14 06:45:36
○ 2026-03-03 12:07:30
○ 2026-03-23 23:47:04

○NSns16.domaincontrol.com2015-05-27 → 2017-05-14 · 5 obs

○ 2008-03-10 08:30:20
● 2015-05-27 14:54:14
● 2017-05-14 06:45:36
○ 2026-03-03 12:07:30
○ 2026-03-23 23:47:04

○NSns57.1and1.com2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 08:30:20
○ 2015-05-27 14:54:14
○ 2026-03-23 23:47:04

○NSns58.1and1.com2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 08:30:20
○ 2015-05-27 14:54:14
○ 2026-03-23 23:47:04

○MXmail.prosignstudio.com2017-05-14 → 2017-05-14 · 4 obs

○ 2016-11-20 16:33:20
● 2017-05-14 06:45:36
○ 2026-03-03 12:07:30
○ 2026-03-23 23:47:04

○MXmailstore1.secureserver.net2015-05-27 → 2016-11-20 · 5 obs

○ 2008-03-10 08:30:20
● 2015-05-27 14:54:14
● 2016-11-20 16:33:20
○ 2017-05-14 06:45:36
○ 2026-03-23 23:47:04

○MXmx00.1and1.com2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 08:30:20
○ 2015-05-27 14:54:14
○ 2026-03-23 23:47:04

○MXmx01.1and1.com2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 08:30:20
○ 2015-05-27 14:54:14
○ 2026-03-23 23:47:04

●MXprosignstudio-com.mail.protection.outlook.com2026-03-03 → 2026-03-23 · 3 obs

○ 2017-05-14 06:45:36
● 2026-03-03 12:07:30
● 2026-03-23 23:47:04

○MXsmtp.secureserver.net2015-05-27 → 2016-11-20 · 5 obs

○ 2008-03-10 08:30:20
● 2015-05-27 14:54:14
● 2016-11-20 16:33:20
○ 2017-05-14 06:45:36
○ 2026-03-23 23:47:04

●A104.21.42.42026-03-03 → 2026-03-23 · 3 obs

○ 2017-05-14 06:45:36
● 2026-03-03 12:07:30
● 2026-03-23 23:47:04

○A144.208.79.242017-05-14 → 2017-05-14 · 4 obs

○ 2016-11-20 16:33:20
● 2017-05-14 06:45:36
○ 2026-03-03 12:07:30
○ 2026-03-23 23:47:04

●A172.67.197.2232026-03-03 → 2026-03-23 · 3 obs

○ 2017-05-14 06:45:36
● 2026-03-03 12:07:30
● 2026-03-23 23:47:04

●A2606:4700:3030::6815:2a042026-03-03 → 2026-03-23 · 3 obs

○ 2017-05-14 06:45:36
● 2026-03-03 12:07:30
● 2026-03-23 23:47:04

●A2606:4700:3035::ac43:c5df2026-03-03 → 2026-03-23 · 3 obs

○ 2017-05-14 06:45:36
● 2026-03-03 12:07:30
● 2026-03-23 23:47:04

○A50.63.69.12015-05-27 → 2016-11-20 · 5 obs

○ 2008-03-10 08:30:20
● 2015-05-27 14:54:14
● 2016-11-20 16:33:20
○ 2017-05-14 06:45:36
○ 2026-03-23 23:47:04

○A74.208.24.1772008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 08:30:20
○ 2015-05-27 14:54:14
○ 2026-03-23 23:47:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
prosignstudio.com	cory.ns.cloudflare.com, meiling.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.93

NS records: cory.ns.cloudflare.com, meiling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prosignstudio.com (unsigned zone)

⏱️ Timing

Total: 438ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.42.4, 172.67.197.223`
AAAA	2	`2606:4700:3030::6815:2a04, 2606:4700:3035::ac43:c5df`
NS	2	`cory.ns.cloudflare.com, meiling.ns.cloudflare.com`
MX	1	`prosignstudio-com.mail.protection.outloo`
TXT	4	`MS=1089087, google-site-verification=oJPh6-lPzIQiU_C...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cory.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

prosignstudio.com maps to four IP numbers: 2606:4700:3030::6815:2a04, 2606:4700:3035::ac43:c5df, 104.21.42.4 and 172.67.197.223.

Other host names, for instance www.grinnellcoc.com, www.bodyforumtr.com, haus-edelweiss.it, lenoblgis.ru and finneycountyks.gov share IP numbers with prosignstudio.com.

Name Servers

Two name servers cory.ns.cloudflare.com and meiling.ns.cloudflare.com handle delegation for prosignstudio.com.

prosignstudio.com uses the same name server setup as other domains, for example dls-group.com, simsektech.com, unoitc.org, onlinewit.com and intoblue.co.uk.

prosignstudio.com partially shares name servers with other domains; examples include solcada.com, linrc.com, vinification-integrale.com, bildware.co.za and nooo8.tv.

These name servers are commonly used with vasilii.ns.cloudflare.com, janet.ns.cloudflare.com and michael.ns.cloudflare.com.

Host names with six IP numbers: cory.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5d, 2803:f800:50::6ca2:c15d, 2a06:98c1:50::ac40:215d, 108.162.193.93, 172.64.33.93 and 173.245.59.93; meiling.ns.cloudflare.com points to: 2606:4700:50::a29f:26fe, 2803:f800:50::6ca2:c2fe, 2a06:98c1:50::ac40:22fe, 108.162.194.254, 162.159.38.254 and 172.64.34.254.

Mail Servers

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

Hostname prosignstudio-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:c903::3, 2a01:111:f403:c922::2, 2a01:111:f403:f90d::1, 52.101.9.14, 52.101.9.21, 52.101.10.18 and 52.101.41.6.

prosignstudio.com - robtex.com