`doctorviv.com`

DNSSEC	⚠️ Not signed
NS	`brett.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brett.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brett.ns.cloudflare.com`
		A	108.162.193.76^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	172.64.33.76^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	173.245.59.76^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
NS	`dahlia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a59^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c059^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dahlia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2059^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dahlia.ns.cloudflare.com`
		A	108.162.192.89^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	172.64.32.89^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	173.245.58.89^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=X9JntUtyEqNooMkw`
TXT	`v=spf1 include:icloud.com ~all`
SOA	`brett.ns.cloudflare.com`dns@cloudflare.com serial=2400808849

`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=1778393556

Same first word

doctorviv.com

DNS History

10 records (4 active, 6 former)

●NSbrett.ns.cloudflare.com2026-02-28 → 2026-05-10 · 3 obs

○ 2020-04-01 13:33:18
● 2026-02-28 01:12:00
● 2026-05-10 06:37:40

○NScarl.ns.cloudflare.com2020-04-01 → 2020-04-01 · 3 obs

● 2020-04-01 13:33:18
○ 2026-02-28 01:12:00
○ 2026-05-10 06:37:40

●NSdahlia.ns.cloudflare.com2026-02-28 → 2026-05-10 · 3 obs

○ 2020-04-01 13:33:18
● 2026-02-28 01:12:00
● 2026-05-10 06:37:40

○NSkim.ns.cloudflare.com2020-04-01 → 2020-04-01 · 3 obs

● 2020-04-01 13:33:18
○ 2026-02-28 01:12:00
○ 2026-05-10 06:37:40

●MXmx01.mail.icloud.com2026-02-28 → 2026-05-10 · 2 obs

● 2026-02-28 01:12:00
● 2026-05-10 06:37:40

●MXmx02.mail.icloud.com2026-02-28 → 2026-05-10 · 2 obs

● 2026-02-28 01:12:00
● 2026-05-10 06:37:40

○A104.27.140.2442020-04-01 → 2020-04-01 · 3 obs

● 2020-04-01 13:33:18
○ 2026-02-28 01:12:00
○ 2026-05-10 06:37:40

○A104.27.141.2442020-04-01 → 2020-04-01 · 3 obs

● 2020-04-01 13:33:18
○ 2026-02-28 01:12:00
○ 2026-05-10 06:37:40

○A2606:4700:3032::681b:8df42020-04-01 → 2020-04-01 · 3 obs

● 2020-04-01 13:33:18
○ 2026-02-28 01:12:00
○ 2026-05-10 06:37:40

○A2606:4700:3037::681b:8cf42020-04-01 → 2020-04-01 · 3 obs

● 2020-04-01 13:33:18
○ 2026-02-28 01:12:00
○ 2026-05-10 06:37:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
doctorviv.com	dahlia.ns.cloudflare.com, brett.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.89

NS records: dahlia.ns.cloudflare.com, brett.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doctorviv.com (unsigned zone)

⏱️ Timing

Total: 119ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`brett.ns.cloudflare.com, dahlia.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=X9JntUtyEqNooMkw, v=spf1 include:icloud.com ~all`
SOA	1	`brett.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

doctorviv.com's delegation is to two name servers brett.ns.cloudflare.com and dahlia.ns.cloudflare.com.

doctorviv.com shares the same name server configuration as other domains, such as 72.cl, bookbychapters.com, adidasteam.eu, 11teamsports.nl and candytiger.com.

doctorviv.com at least partially shares its name servers with other domains, for instance weedcatshop.org, josephturner.co.uk, californiaumbrella.com, preorderbat.com and casinobossy-be.com.

These name servers are commonly used alongside jaime.ns.cloudflare.com and sullivan.ns.cloudflare.com.

Host names with six IP numbers:

brett.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4c, 2803:f800:50::6ca2:c14c, 2a06:98c1:50::ac40:214c, 108.162.193.76, 172.64.33.76 and 173.245.59.76.

dahlia.ns.cloudflare.com points to: 2606:4700:50::adf5:3a59, 2803:f800:50::6ca2:c059, 2a06:98c1:50::ac40:2059, 108.162.192.89, 172.64.32.89 and 173.245.58.89.

Mail Servers

Two mail servers mx01.mail.icloud.com and mx02.mail.icloud.com handle doctorviv.com.

doctorviv.com uses the same mail server setup as other domains such as xtrmhosting.com, palomaeki.com, vishal.design, raser.es and oakweb.co.uk.

doctorviv.com shares at least some mail servers with other domains, for instance artsustudios.com and carrollsevin.com.

Host names with six IP numbers:

Host name mx01.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.

Host name mx02.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.

Host names pointing to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.

doctorviv.com - robtex.com

doctorviv.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`doctorviv.com`

`com`