🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`devopsdoctors.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:84bf^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:513^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.19^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.191^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mitchell.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitchell.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mitchell.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mitchell.ns.cloudflare.com`
		A	108.162.195.231^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitchell.ns.cloudflare.com`
		A	162.159.44.231^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitchell.ns.cloudflare.com`
		A	172.64.35.231^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitchell.ns.cloudflare.com`
NS	`natasha.ns.cloudflare.com`
		A	2606:4700:50::a29f:2675^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`natasha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c275^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`natasha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2275^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`natasha.ns.cloudflare.com`
		A	108.162.194.117^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`natasha.ns.cloudflare.com`
		A	162.159.38.117^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`natasha.ns.cloudflare.com`
		A	172.64.34.117^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`natasha.ns.cloudflare.com`
MX	`mx1.devopsdoctors.com` ⭐
		A	188.121.104.237^{🇮🇷 AbrArvan-AS188.121.104.0/22}
TXT	`v=spf1 mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.19, 172.67.132.191
		IPv6 hints	2606:4700:3031::ac43:84bf, 2606:4700:3032::6815:513
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=217, name=cloudflare-ech.com
SOA	`mitchell.ns.cloudflare.com`dns@cloudflare.com serial=2419135909

`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=1794355776

Subdomains

mx1.devopsdoctors.com

Same first word

devopsdoctors.com

Previous names

Next names

DNS History

12 records (7 active, 5 former)

●NSmitchell.ns.cloudflare.com2026-10-04 → 2026-11-11 · 3 obs

○ 2019-12-28 07:20:36
● 2026-10-04 13:28:06
● 2026-11-11 00:59:14

●NSnatasha.ns.cloudflare.com2026-10-04 → 2026-11-11 · 3 obs

○ 2019-12-28 07:20:36
● 2026-10-04 13:28:06
● 2026-11-11 00:59:14

○NSns0.lcn.com2017-01-04 → 2019-12-28 · 4 obs

● 2017-01-04 20:49:40
● 2019-12-28 07:20:36
○ 2026-10-04 13:28:06
○ 2026-11-11 00:59:14

○NSns1.lcn.com2017-01-04 → 2019-12-28 · 4 obs

● 2017-01-04 20:49:40
● 2019-12-28 07:20:36
○ 2026-10-04 13:28:06
○ 2026-11-11 00:59:14

○NSns2.lcn.com2019-12-28 → 2019-12-28 · 4 obs

○ 2017-01-04 20:49:40
● 2019-12-28 07:20:36
○ 2026-10-04 13:28:06
○ 2026-11-11 00:59:14

○MXmailforward.lcn.com2017-01-04 → 2019-12-28 · 4 obs

● 2017-01-04 20:49:40
● 2019-12-28 07:20:36
○ 2026-10-04 13:28:06
○ 2026-11-11 00:59:14

●MXmx1.devopsdoctors.com2026-10-04 → 2026-11-11 · 3 obs

○ 2019-12-28 07:20:36
● 2026-10-04 13:28:06
● 2026-11-11 00:59:14

●A104.21.5.192026-10-04 → 2026-11-11 · 3 obs

○ 2019-12-28 07:20:36
● 2026-10-04 13:28:06
● 2026-11-11 00:59:14

●A172.67.132.1912026-10-04 → 2026-11-11 · 3 obs

○ 2019-12-28 07:20:36
● 2026-10-04 13:28:06
● 2026-11-11 00:59:14

●A2606:4700:3031::ac43:84bf2026-10-04 → 2026-11-11 · 3 obs

○ 2019-12-28 07:20:36
● 2026-10-04 13:28:06
● 2026-11-11 00:59:14

●A2606:4700:3032::6815:5132026-10-04 → 2026-11-11 · 3 obs

○ 2019-12-28 07:20:36
● 2026-10-04 13:28:06
● 2026-11-11 00:59:14

○A94.126.40.1542017-01-04 → 2019-12-28 · 4 obs

● 2017-01-04 20:49:40
● 2019-12-28 07:20:36
○ 2026-10-04 13:28:06
○ 2026-11-11 00:59:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
devopsdoctors.com	natasha.ns.cloudflare.com, mitchell.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.117

NS records: natasha.ns.cloudflare.com, mitchell.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devopsdoctors.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.5.19, 172.67.132.191`
AAAA	2	`2606:4700:3031::ac43:84bf, 2606:4700:3032::6815:513`
NS	2	`mitchell.ns.cloudflare.com, natasha.ns.cloudflare.com`
MX	1	`mx1.devopsdoctors.com (pri: 10)`
TXT	1	`v=spf1 mx ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mitchell.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

devopsdoctors.com is a parent domain of mx1.devopsdoctors.com.

IP Addresses

devopsdoctors.com has four IP addresses: 104.21.5.19, 172.67.132.191, 2606:4700:3031::ac43:84bf and 2606:4700:3032::6815:513.

Among the host names that share IP numbers with devopsdoctors.com are btty888.com, cgood.me, thaibalerparts.com and two others.

Name Servers

devopsdoctors.com is served by two delegated name servers, mitchell.ns.cloudflare.com and natasha.ns.cloudflare.com.

devopsdoctors.com has the same name server delegation as a number of other domains, such as komodo88jp.pages.dev, makmur88bet.pages.dev, primalresetretreats-com.pages.dev and two more.

devopsdoctors.com shares at least some of its name servers with other domains, including oscare306.workers.dev, emily-vancamp-birthday.pages.dev, 2nq539syx3.pages.dev and two others.

These name servers are frequently paired with the name servers kate.ns.cloudflare.com, josh.ns.cloudflare.com and daphne.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

mitchell.ns.cloudflare.com carries IP addresses 108.162.195.231, 162.159.44.231 and 172.64.35.231, with 3 other addresses beyond those.

natasha.ns.cloudflare.com carries IP addresses 108.162.194.117, 162.159.38.117 and 172.64.34.117, with 3 other addresses beyond those.

Mail Servers

devopsdoctors.com routes its mail through a single mail server, mx1.devopsdoctors.com.

There is one IP number for mx1.devopsdoctors.com: 188.121.104.237.

devopsdoctors.com - robtex.com