ryanosullivan.com - dns.ninja

`ryanosullivan.com`

DNSSEC	⚠️ Not signed
NS	`kai.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bbc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1bc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kai.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21bc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kai.ns.cloudflare.com`
		A	108.162.193.188^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
		A	172.64.33.188^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
		A	173.245.59.188^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
NS	`susan.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`susan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`susan.ns.cloudflare.com`
		A	108.162.194.199^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	162.159.38.199^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	172.64.34.199^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
MX	`ryanosullivan-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c803::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr02cu00203.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.9.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00100.inbound.protection.outlook.com`
		A	52.101.10.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00206.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`kai.ns.cloudflare.com`dns@cloudflare.com serial=2410623778

`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=1785743182

Same first word

ryanosullivan.org

ryanosullivan.com

ryanosullivan.email

DNS History

7 records (3 active, 4 former)

●NSkai.ns.cloudflare.com2026-02-17 → 2026-08-03 · 3 obs

○ 2017-05-13 12:01:42
● 2026-02-17 22:55:12
● 2026-08-03 07:50:06

○NSns-1086.awsdns-07.org2015-07-09 → 2017-05-13 · 4 obs

● 2015-07-09 02:34:00
● 2017-05-13 12:01:42
○ 2026-02-17 22:55:12
○ 2026-08-03 07:50:06

○NSns-1999.awsdns-57.co.uk2015-07-09 → 2017-05-13 · 4 obs

● 2015-07-09 02:34:00
● 2017-05-13 12:01:42
○ 2026-02-17 22:55:12
○ 2026-08-03 07:50:06

○NSns-362.awsdns-45.com2015-07-09 → 2017-05-13 · 4 obs

● 2015-07-09 02:34:00
● 2017-05-13 12:01:42
○ 2026-02-17 22:55:12
○ 2026-08-03 07:50:06

○NSns-723.awsdns-26.net2015-07-09 → 2017-05-13 · 4 obs

● 2015-07-09 02:34:00
● 2017-05-13 12:01:42
○ 2026-02-17 22:55:12
○ 2026-08-03 07:50:06

●NSsusan.ns.cloudflare.com2026-02-17 → 2026-08-03 · 3 obs

○ 2017-05-13 12:01:42
● 2026-02-17 22:55:12
● 2026-08-03 07:50:06

●MXryanosullivan-com.mail.protection.outlook.com2015-07-09 → 2026-08-03 · 2 obs

● 2015-07-09 02:34:00
● 2026-08-03 07:50:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
ryanosullivan.com	kai.ns.cloudflare.com, susan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.199

NS records: kai.ns.cloudflare.com, susan.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 225ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`kai.ns.cloudflare.com, susan.ns.cloudflare.com`
MX	1	`ryanosullivan-com.mail.protection.outloo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`kai.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

ryanosullivan.com is served by two delegated name servers, kai.ns.cloudflare.com and susan.ns.cloudflare.com.

ryanosullivan.com shares its NS records with other domains, for example hlqvg.life, js-security-essentials.com, js-security-solutions.com and two others.

ryanosullivan.com has at least partial name server overlap with other domains, such as proximaelion.com, 1kif.com, yayasanlupusindonesia.org and two others.

The name servers damon.ns.cloudflare.com, denver.ns.cloudflare.com, tate.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

kai.ns.cloudflare.com carries IP addresses 108.162.193.188, 172.64.33.188 and 173.245.59.188, with 3 other addresses beyond those.

susan.ns.cloudflare.com carries IP addresses 108.162.194.199, 162.159.38.199 and 172.64.34.199, with 3 other addresses beyond those.

Mail Servers

The sole mail server for ryanosullivan.com is ryanosullivan-com.mail.protection.outlook.com.

With 8 IP addresses total, ryanosullivan-com.mail.protection.outlook.com resolves to 52.101.9.0, 52.101.10.14, 52.101.41.6 and 5 others.