`doctorssoffice.com`

DNSSEC	⚠️ Not signed
A	2603:1061:13f2:c0f::365:590^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
A	2603:1061:13f2:c30::365:590^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
A	2603:1061:13f2:c32::365:590^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
A	2603:1061:13f2:c35::365:590^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
A	52.107.251.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
A	52.107.251.34^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
A	52.107.251.64^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
A	52.107.251.65^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
NS	`coraline.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2658^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c258^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coraline.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2258^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coraline.ns.cloudflare.com`
		A	108.162.194.88^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	162.159.38.88^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	172.64.34.88^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
NS	`ivan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c178^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2178^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivan.ns.cloudflare.com`
		A	108.162.193.120^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	172.64.33.120^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	173.245.59.120^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com -all`
SOA	`coraline.ns.cloudflare.com`dns@cloudflare.com serial=2407974189

`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=1784663047

Same first word

doctorssoffice.com

DNS History

11 records (11 active, 0 former)

●NScoraline.ns.cloudflare.com2026-06-23 → 2026-07-21 · 2 obs

● 2026-06-23 13:51:04
● 2026-07-21 19:51:22

●NSivan.ns.cloudflare.com2026-06-23 → 2026-07-21 · 2 obs

● 2026-06-23 13:51:04
● 2026-07-21 19:51:22

●MXsmtp.google.com2026-07-21 → 2026-07-21 · 2 obs

● 2026-07-21 19:51:20
● 2026-07-21 19:51:22

●A2603:1061:13f2:c0f::365:5902026-07-21 → 2026-07-21 · 2 obs

● 2026-07-21 19:51:20
● 2026-07-21 19:51:22

●A2603:1061:13f2:c30::365:5902026-07-21 → 2026-07-21 · 2 obs

● 2026-07-21 19:51:20
● 2026-07-21 19:51:22

●A2603:1061:13f2:c32::365:5902026-07-21 → 2026-07-21 · 2 obs

● 2026-07-21 19:51:20
● 2026-07-21 19:51:22

●A2603:1061:13f2:c35::365:5902026-07-21 → 2026-07-21 · 2 obs

● 2026-07-21 19:51:20
● 2026-07-21 19:51:22

●A52.107.251.212026-07-21 → 2026-07-21 · 2 obs

● 2026-07-21 19:51:20
● 2026-07-21 19:51:22

●A52.107.251.342026-07-21 → 2026-07-21 · 2 obs

● 2026-07-21 19:51:20
● 2026-07-21 19:51:22

●A52.107.251.642026-07-21 → 2026-07-21 · 2 obs

● 2026-07-21 19:51:20
● 2026-07-21 19:51:22

●A52.107.251.652026-07-21 → 2026-07-21 · 2 obs

● 2026-07-21 19:51:20
● 2026-07-21 19:51:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
doctorssoffice.com	ivan.ns.cloudflare.com, coraline.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.120

NS records: ivan.ns.cloudflare.com, coraline.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doctorssoffice.com (unsigned zone)

⏱️ Timing

Total: 1401ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`52.107.251.29, 52.107.251.21...`
AAAA	4	`2603:1061:13f2:c32::365:590, 2603:1061:13f2:c35::365:590...`
NS	2	`coraline.ns.cloudflare.com, ivan.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`v=spf1 include:_spf.google.com -all`
SOA	1	`coraline.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

With 8 IP addresses in total, doctorssoffice.com resolves to 52.107.251.21, 52.107.251.34, 52.107.251.64 and 5 other.

Host names such as seg1.spo.tm.svc.cloud.microsoft and sharepoint-mrc-ww-acdc-fs.trafficmanager.net share IP numbers with doctorssoffice.com.

Name Servers

doctorssoffice.com uses two name servers for its delegation: coraline.ns.cloudflare.com and ivan.ns.cloudflare.com.

doctorssoffice.com has the same name server delegation as a number of other domains, such as elevateaijourney.com, showreclaim.com, elevateaiworld.com and two more.

doctorssoffice.com shares at least some of its name servers with other domains, including gingeredwardsen.com, flashsolvers.com, 800246.com and two others.

These name servers are frequently seen alongside the name servers rocco.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname coraline.ns.cloudflare.com directs to 108.162.194.88, 162.159.38.88 and 172.64.34.88 along with 3 other IP addresses.

Hostname ivan.ns.cloudflare.com directs to 108.162.193.120, 172.64.33.120 and 173.245.59.120 along with 3 other IP addresses.

Mail Servers

doctorssoffice.com routes its mail through a single mail server, smtp.google.com.

doctorssoffice.com has the same mail server arrangement as a number of other domains, for example gratissms.it, mornassociates.com, skinrenewallab.it.com and two more.

doctorssoffice.com shares at least some of its mail servers with other domains — for example stta-p.com, thompsonspoint.com, lapamu.com and two more.

These mail servers are frequently paired with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and aspmx.l.google.com.

smtp.google.com directs to 9 IP numbers, including 142.250.31.26, 142.250.31.27 and 142.251.111.26, along with 6 other.

doctorssoffice.com - robtex.com