`bootdoctor.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:dd81^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:2663^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.99^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.129^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fiona.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fiona.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fiona.ns.cloudflare.com`
		A	108.162.192.157^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	172.64.32.157^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	173.245.58.157^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
NS	`yichun.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yichun.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yichun.ns.cloudflare.com`
		A	108.162.193.248^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	172.64.33.248^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	173.245.59.248^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.99, 172.67.221.129
		IPv6 hints	2606:4700:3031::ac43:dd81, 2606:4700:3034::6815:2663
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=23, name=cloudflare-ech.com
SOA	`fiona.ns.cloudflare.com`dns@cloudflare.com serial=2405291562

`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=1784148437

Previously MX for

bootdoctor.com

Same first word

bootdoctor.com

bootdoctor.cz

Similar names

doctorobot.com

DNS History

24 records (6 active, 18 former)

●NSfiona.ns.cloudflare.com2026-06-25 → 2026-07-15 · 3 obs

○ 2017-11-05 01:41:58
● 2026-06-25 07:03:28
● 2026-07-15 21:01:12

○NSns.inmotionhosting.com2015-08-31 → 2016-07-14 · 4 obs

● 2015-08-31 10:57:38
● 2016-07-14 01:56:24
○ 2017-11-05 01:41:58
○ 2026-07-15 21:01:12

○NSns2.inmotionhosting.com2015-08-31 → 2016-07-14 · 4 obs

● 2015-08-31 10:57:38
● 2016-07-14 01:56:24
○ 2017-11-05 01:41:58
○ 2026-07-15 21:01:12

○NSns33.domaincontrol.com2017-11-05 → 2017-11-05 · 4 obs

○ 2016-07-14 01:56:24
● 2017-11-05 01:41:58
○ 2026-06-25 07:03:28
○ 2026-07-15 21:01:12

○NSns34.domaincontrol.com2017-11-05 → 2017-11-05 · 4 obs

○ 2016-07-14 01:56:24
● 2017-11-05 01:41:58
○ 2026-06-25 07:03:28
○ 2026-07-15 21:01:12

●NSyichun.ns.cloudflare.com2026-06-25 → 2026-07-15 · 3 obs

○ 2017-11-05 01:41:58
● 2026-06-25 07:03:28
● 2026-07-15 21:01:12

○MXbootdoctor.com2015-08-31 → 2016-07-14 · 4 obs

● 2015-08-31 10:57:38
● 2016-07-14 01:56:24
○ 2017-11-05 01:41:58
○ 2026-07-15 21:01:12

●A104.21.38.992026-06-25 → 2026-07-15 · 4 obs

○ 2017-11-05 01:41:58
● 2026-06-25 07:03:28
○ 2026-07-02 21:25:12
● 2026-07-15 21:01:12

●A172.67.221.1292026-06-25 → 2026-07-15 · 4 obs

○ 2017-11-05 01:41:58
● 2026-06-25 07:03:28
○ 2026-07-02 21:25:12
● 2026-07-15 21:01:12

○A184.168.221.122017-11-05 → 2017-11-05 · 4 obs

○ 2016-07-14 01:56:24
● 2017-11-05 01:41:58
○ 2026-06-25 07:03:28
○ 2026-07-15 21:01:12

○A184.168.221.232017-11-05 → 2017-11-05 · 4 obs

○ 2016-07-14 01:56:24
● 2017-11-05 01:41:58
○ 2026-06-25 07:03:28
○ 2026-07-15 21:01:12

○A188.114.96.02026-07-02 → 2026-07-02 · 3 obs

○ 2026-06-25 07:03:28
● 2026-07-02 21:25:12
○ 2026-07-15 21:01:12

○A188.114.97.02026-07-02 → 2026-07-02 · 3 obs

○ 2026-06-25 07:03:28
● 2026-07-02 21:25:12
○ 2026-07-15 21:01:12

○A205.134.251.792015-08-31 → 2016-07-14 · 4 obs

● 2015-08-31 10:57:38
● 2016-07-14 01:56:24
○ 2017-11-05 01:41:58
○ 2026-07-15 21:01:12

●A2606:4700:3031::ac43:dd812026-06-25 → 2026-07-15 · 4 obs

○ 2017-11-05 01:41:58
● 2026-06-25 07:03:28
○ 2026-07-02 21:25:12
● 2026-07-15 21:01:12

●A2606:4700:3034::6815:26632026-06-25 → 2026-07-15 · 4 obs

○ 2017-11-05 01:41:58
● 2026-06-25 07:03:28
○ 2026-07-02 21:25:12
● 2026-07-15 21:01:12

○A2a06:98c1:3120::2026-07-02 → 2026-07-02 · 3 obs

○ 2026-06-25 07:03:28
● 2026-07-02 21:25:12
○ 2026-07-15 21:01:12

○A2a06:98c1:3121::2026-07-02 → 2026-07-02 · 3 obs

○ 2026-06-25 07:03:28
● 2026-07-02 21:25:12
○ 2026-07-15 21:01:12

○A50.63.202.172017-11-05 → 2017-11-05 · 4 obs

○ 2016-07-14 01:56:24
● 2017-11-05 01:41:58
○ 2026-06-25 07:03:28
○ 2026-07-15 21:01:12

○A50.63.202.22017-11-05 → 2017-11-05 · 4 obs

○ 2016-07-14 01:56:24
● 2017-11-05 01:41:58
○ 2026-06-25 07:03:28
○ 2026-07-15 21:01:12

○A50.63.202.222017-11-05 → 2017-11-05 · 4 obs

○ 2016-07-14 01:56:24
● 2017-11-05 01:41:58
○ 2026-06-25 07:03:28
○ 2026-07-15 21:01:12

○A50.63.202.32017-11-05 → 2017-11-05 · 4 obs

○ 2016-07-14 01:56:24
● 2017-11-05 01:41:58
○ 2026-06-25 07:03:28
○ 2026-07-15 21:01:12

○A50.63.202.302017-11-05 → 2017-11-05 · 4 obs

○ 2016-07-14 01:56:24
● 2017-11-05 01:41:58
○ 2026-06-25 07:03:28
○ 2026-07-15 21:01:12

○A50.63.202.312017-11-05 → 2017-11-05 · 4 obs

○ 2016-07-14 01:56:24
● 2017-11-05 01:41:58
○ 2026-06-25 07:03:28
○ 2026-07-15 21:01:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bootdoctor.com	fiona.ns.cloudflare.com, yichun.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.248

NS records: fiona.ns.cloudflare.com, yichun.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bootdoctor.com (unsigned zone)

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.38.99, 172.67.221.129`
AAAA	2	`2606:4700:3031::ac43:dd81, 2606:4700:3034::6815:2663`
NS	2	`fiona.ns.cloudflare.com, yichun.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fiona.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bootdoctor.com has four IP addresses: 104.21.38.99, 172.67.221.129, 2606:4700:3031::ac43:dd81 and 2606:4700:3034::6815:2663.

Additional host names — atlasbayrak.net, casinolinkvault.com, 108-bets.cc and two others — share IP numbers with bootdoctor.com.

Name Servers

bootdoctor.com has two authoritative name servers — fiona.ns.cloudflare.com and yichun.ns.cloudflare.com.

bootdoctor.com shares its name server setup with other domains, including sonoranartsleague.org, youneedastrategy.com, kynaston.nl and two others.

bootdoctor.com has at least partial name server overlap with other domains, such as jaredtian.com, waps.me, gatherich.com and two others.

Host names with 6 IP numbers:

fiona.ns.cloudflare.com points to 108.162.192.157, 172.64.32.157, 173.245.58.157 and 3 other IP addresses.

yichun.ns.cloudflare.com points to 108.162.193.248, 172.64.33.248, 173.245.59.248 and 3 other IP addresses.

bootdoctor.com - robtex.com

bootdoctor.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`bootdoctor.com`

`com`