`stevenbriggsphd.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:42c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:83a6^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.44^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.166^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bob.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c168^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2168^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bob.ns.cloudflare.com`
		A	108.162.193.104^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	172.64.33.104^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	173.245.59.104^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
NS	`dalary.ns.cloudflare.com`
		A	2606:4700:50::a29f:26dc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dalary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dalary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dalary.ns.cloudflare.com`
		A	108.162.194.220^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dalary.ns.cloudflare.com`
		A	162.159.38.220^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dalary.ns.cloudflare.com`
		A	172.64.34.220^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dalary.ns.cloudflare.com`
MX	`stevenbriggsphd-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr03cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00403.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	52.101.11.9^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr02cu00101.inbound.protection.outlook.com`
		A	52.101.194.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00401.inbound.protection.outlook.com`
TXT	`MS=ms67835405`
TXT	`google-site-verification=Ah41zJBWsfY8k9hM9lUndRv3eal4QBw_2oIUnWiOq8U`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.44, 172.67.131.166
		IPv6 hints	2606:4700:3030::6815:42c, 2606:4700:3037::ac43:83a6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com
SOA	`bob.ns.cloudflare.com`dns@cloudflare.com serial=2398947782

`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=1775876422

Same first word

stevenbriggsphd.com

DNS History

18 records (7 active, 11 former)

●NSbob.ns.cloudflare.com2026-03-22 → 2026-04-11 · 3 obs

○ 2017-06-15 18:26:40
● 2026-03-22 20:09:00
● 2026-04-11 03:09:18

●NSdalary.ns.cloudflare.com2026-03-22 → 2026-04-11 · 3 obs

○ 2017-06-15 18:26:40
● 2026-03-22 20:09:00
● 2026-04-11 03:09:18

○NSns1.dreamhost.com2015-06-08 → 2017-06-15 · 4 obs

● 2015-06-08 17:18:08
● 2017-06-15 18:26:40
○ 2026-03-22 20:09:00
○ 2026-04-11 03:09:18

○NSns2.dreamhost.com2015-06-08 → 2017-06-15 · 4 obs

● 2015-06-08 17:18:08
● 2017-06-15 18:26:40
○ 2026-03-22 20:09:00
○ 2026-04-11 03:09:18

○NSns3.dreamhost.com2015-06-08 → 2017-06-15 · 4 obs

● 2015-06-08 17:18:08
● 2017-06-15 18:26:40
○ 2026-03-22 20:09:00
○ 2026-04-11 03:09:18

○MXalt1.aspmx.l.google.com2015-06-08 → 2017-06-15 · 4 obs

● 2015-06-08 17:18:08
● 2017-06-15 18:26:40
○ 2026-03-22 20:09:00
○ 2026-04-11 03:09:18

○MXalt2.aspmx.l.google.com2015-06-08 → 2017-06-15 · 4 obs

● 2015-06-08 17:18:08
● 2017-06-15 18:26:40
○ 2026-03-22 20:09:00
○ 2026-04-11 03:09:18

○MXaspmx.l.google.com2015-06-08 → 2017-06-15 · 4 obs

● 2015-06-08 17:18:08
● 2017-06-15 18:26:40
○ 2026-03-22 20:09:00
○ 2026-04-11 03:09:18

○MXaspmx2.googlemail.com2015-06-08 → 2017-06-15 · 4 obs

● 2015-06-08 17:18:08
● 2017-06-15 18:26:40
○ 2026-03-22 20:09:00
○ 2026-04-11 03:09:18

○MXaspmx3.googlemail.com2015-06-08 → 2017-06-15 · 4 obs

● 2015-06-08 17:18:08
● 2017-06-15 18:26:40
○ 2026-03-22 20:09:00
○ 2026-04-11 03:09:18

○MXaspmx4.googlemail.com2015-06-08 → 2017-06-15 · 4 obs

● 2015-06-08 17:18:08
● 2017-06-15 18:26:40
○ 2026-03-22 20:09:00
○ 2026-04-11 03:09:18

○MXaspmx5.googlemail.com2015-06-08 → 2017-06-15 · 4 obs

● 2015-06-08 17:18:08
● 2017-06-15 18:26:40
○ 2026-03-22 20:09:00
○ 2026-04-11 03:09:18

●MXstevenbriggsphd-com.mail.protection.outlook.com2026-03-22 → 2026-04-11 · 3 obs

○ 2017-06-15 18:26:40
● 2026-03-22 20:09:00
● 2026-04-11 03:09:18

●A104.21.4.442026-03-22 → 2026-04-11 · 3 obs

○ 2017-06-15 18:26:40
● 2026-03-22 20:09:00
● 2026-04-11 03:09:18

●A172.67.131.1662026-03-22 → 2026-04-11 · 3 obs

○ 2017-06-15 18:26:40
● 2026-03-22 20:09:00
● 2026-04-11 03:09:18

○A208.113.153.532015-06-08 → 2017-06-15 · 4 obs

● 2015-06-08 17:18:08
● 2017-06-15 18:26:40
○ 2026-03-22 20:09:00
○ 2026-04-11 03:09:18

●A2606:4700:3030::6815:42c2026-03-22 → 2026-04-11 · 3 obs

○ 2017-06-15 18:26:40
● 2026-03-22 20:09:00
● 2026-04-11 03:09:18

●A2606:4700:3037::ac43:83a62026-03-22 → 2026-04-11 · 3 obs

○ 2017-06-15 18:26:40
● 2026-03-22 20:09:00
● 2026-04-11 03:09:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
stevenbriggsphd.com	bob.ns.cloudflare.com, dalary.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.104

NS records: bob.ns.cloudflare.com, dalary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stevenbriggsphd.com (unsigned zone)

⏱️ Timing

Total: 133ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.4.44, 172.67.131.166`
AAAA	2	`2606:4700:3037::ac43:83a6, 2606:4700:3030::6815:42c`
NS	2	`bob.ns.cloudflare.com, dalary.ns.cloudflare.com`
MX	1	`stevenbriggsphd-com.mail.protection.outl`
TXT	3	`MS=ms67835405, google-site-verification=Ah41zJBWsfY8k9h...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bob.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

stevenbriggsphd.com maps to four IP numbers: 2606:4700:3030::6815:42c, 2606:4700:3037::ac43:83a6, 104.21.4.44 and 172.67.131.166.

Other host names such as berowukorcapital88.digital, b88ag.org, avinec.irish, meridianlogic.pro and geraitogel11.online share IPs with stevenbriggsphd.com.

Name Servers

Two name servers bob.ns.cloudflare.com and dalary.ns.cloudflare.com handle the delegation for stevenbriggsphd.com.

stevenbriggsphd.com shares the same name server setup as other domains, for example agricongress.com, mypocketdoctor.com, aksdalnaring.no, mypocket.doctor and jdkay.com.

stevenbriggsphd.com at least partially shares name servers with other domains, for example mkblawfirm.com, hardwaterstainstips.com, colourpicture.se, rhodes-taxis.com and evezzon.com.

these name servers are commonly used alongside jermaine.ns.cloudflare.com name servers.

Host names with six IP numbers:

bob.ns.cloudflare.com points to 2606:4700:58::adf5:3b68, 2803:f800:50::6ca2:c168, 2a06:98c1:50::ac40:2168, 108.162.193.104, 172.64.33.104 and 173.245.59.104.

dalary.ns.cloudflare.com points to 2606:4700:50::a29f:26dc, 2803:f800:50::6ca2:c2dc, 2a06:98c1:50::ac40:22dc, 108.162.194.220, 162.159.38.220 and 172.64.34.220.

Mail Servers

The stevenbriggsphd-com.mail.protection.outlook.com mail server handles stevenbriggsphd.com.

stevenbriggsphd-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c922::, 2a01:111:f403:c92c::1, 2a01:111:f403:f804::3, 2a01:111:f403:f901::, 52.101.8.51, 52.101.9.26, 52.101.11.9 and 52.101.194.17.

stevenbriggsphd.com - robtex.com