techdr.org - dns.ninja

`techdr.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:6066^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b095^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.96.102^{Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.149^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elaine.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a98^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c098^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elaine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2098^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elaine.ns.cloudflare.com`
		A	108.162.192.152^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
		A	172.64.32.152^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
		A	173.245.58.152^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
NS	`glen.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`glen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`glen.ns.cloudflare.com`
		A	108.162.193.169^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	172.64.33.169^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	173.245.59.169^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
MX	`vade-in1.mail.dreamhost.com` ⭐
		A	64.90.62.163^{🇺🇸 AS2634764.90.32.0/19 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES}
			PTR	`fltr-in1.mail.dreamhost.com`
MX	`vade-in2.mail.dreamhost.com` ⭐
		A	64.90.62.164^{🇺🇸 AS2634764.90.32.0/19 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES}
			PTR	`fltr-in2.mail.dreamhost.com`
TXT	`v=spf1 include:netblocks.dreamhost.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.96.102, 172.67.176.149
		IPv6 hints	2606:4700:3035::6815:6066, 2606:4700:3036::ac43:b095
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=108, name=cloudflare-ech.com
SOA	`elaine.ns.cloudflare.com`dns@cloudflare.com serial=2403809422

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1783187492

Previously MX for

techdr.org

Same first word

techdr.org

techdr.ca

techdr.net

techdr.in

techdr.com

Similar names

drtech.ru

drtech.com.au

drhtec.com

drtech.site

drtche.com.br

rdtech.co.rw

drtech.ch

drtech.pl

hrdect.com

drtech.gr

drtech.com.pl

rdtech.co.il

drtech.com

drtech.jp

hrdtec.co.jp

drtech.xyz

drtech.cl

therdc.org

rdtech.fr

dhcert.com

thedrc.net

drtech.de

dhrtec.com

therdc.com

tcdehr.com

rdtech.pl

rdtech.ru

drecht.de

drtech.net

rdtech.info

rdtech.org

hrdtec.net

drtech.com.mx

rdtech.nl

drtech.co

drtech.co.in

rdtech.de

drtech.co.kr

drchet.net

drtech.me

rdtech.com.br

rdtech.center

drtech.eu

rdtech.cn

drtech.org

thecdr.com

rdtech.it

hdrtec.com

rdtech.net

rdtech.ca

rdtech.co.uk

DNS History

18 records (8 active, 10 former)

●NSelaine.ns.cloudflare.com2026-03-11 → 2026-07-04 · 3 obs

○ 2017-06-24 12:26:24
● 2026-03-11 20:09:28
● 2026-07-04 18:03:02

●NSglen.ns.cloudflare.com2026-03-11 → 2026-07-04 · 3 obs

○ 2017-06-24 12:26:24
● 2026-03-11 20:09:28
● 2026-07-04 18:03:02

○NSns1497.hostgator.com2015-05-17 → 2017-06-24 · 4 obs

● 2015-05-17 09:16:20
● 2017-06-24 12:26:24
○ 2026-03-11 20:09:28
○ 2026-07-04 18:03:02

○NSns1498.hostgator.com2015-05-17 → 2017-06-24 · 4 obs

● 2015-05-17 09:16:20
● 2017-06-24 12:26:24
○ 2026-03-11 20:09:28
○ 2026-07-04 18:03:02

○NSns7999.hostgator.com2015-05-17 → 2017-06-24 · 4 obs

● 2015-05-17 09:16:20
● 2017-06-24 12:26:24
○ 2026-03-11 20:09:28
○ 2026-07-04 18:03:02

○MXtechdr.org2015-05-17 → 2017-06-24 · 4 obs

● 2015-05-17 09:16:20
● 2017-06-24 12:26:24
○ 2026-03-11 20:09:28
○ 2026-07-04 18:03:02

●MXvade-in1.mail.dreamhost.com2026-03-11 → 2026-07-04 · 3 obs

○ 2017-06-24 12:26:24
● 2026-03-11 20:09:28
● 2026-07-04 18:03:02

●MXvade-in2.mail.dreamhost.com2026-03-11 → 2026-07-04 · 3 obs

○ 2017-06-24 12:26:24
● 2026-03-11 20:09:28
● 2026-07-04 18:03:02

●A104.21.96.1022026-03-11 → 2026-07-04 · 6 obs

○ 2017-06-24 12:26:24
● 2026-03-11 20:09:28
● 2026-04-15 16:44:42
○ 2026-04-28 14:00:04
● 2026-06-01 14:03:18
● 2026-07-04 18:03:02

●A172.67.176.1492026-03-11 → 2026-07-04 · 6 obs

○ 2017-06-24 12:26:24
● 2026-03-11 20:09:28
● 2026-04-15 16:44:42
○ 2026-04-28 14:00:04
● 2026-06-01 14:03:18
● 2026-07-04 18:03:02

○A188.114.96.02026-04-28 → 2026-04-28 · 5 obs

○ 2026-03-11 20:09:28
○ 2026-04-15 16:44:42
● 2026-04-28 14:00:04
○ 2026-06-01 14:03:18
○ 2026-07-04 18:03:02

○A188.114.97.02026-04-28 → 2026-04-28 · 5 obs

○ 2026-03-11 20:09:28
○ 2026-04-15 16:44:42
● 2026-04-28 14:00:04
○ 2026-06-01 14:03:18
○ 2026-07-04 18:03:02

○A192.185.32.412015-05-17 → 2017-06-24 · 4 obs

● 2015-05-17 09:16:20
● 2017-06-24 12:26:24
○ 2026-03-11 20:09:28
○ 2026-07-04 18:03:02

○A2606:4700:3033::ac43:b0952026-03-11 → 2026-06-15 · 8 obs

○ 2017-06-24 12:26:24
● 2026-03-11 20:09:28
● 2026-04-15 16:44:42
○ 2026-04-28 14:00:04
● 2026-06-01 14:03:18
● 2026-06-15 18:54:32
○ 2026-06-26 19:43:04
○ 2026-07-04 18:03:02

●A2606:4700:3035::6815:60662026-03-11 → 2026-07-04 · 6 obs

○ 2017-06-24 12:26:24
● 2026-03-11 20:09:28
● 2026-04-15 16:44:42
○ 2026-04-28 14:00:04
● 2026-06-01 14:03:18
● 2026-07-04 18:03:02

●A2606:4700:3036::ac43:b0952026-06-26 → 2026-07-04 · 3 obs

○ 2026-06-15 18:54:32
● 2026-06-26 19:43:04
● 2026-07-04 18:03:02

○A2a06:98c1:3120::2026-04-28 → 2026-04-28 · 5 obs

○ 2026-03-11 20:09:28
○ 2026-04-15 16:44:42
● 2026-04-28 14:00:04
○ 2026-06-01 14:03:18
○ 2026-07-04 18:03:02

○A2a06:98c1:3121::2026-04-28 → 2026-04-28 · 5 obs

○ 2026-03-11 20:09:28
○ 2026-04-15 16:44:42
● 2026-04-28 14:00:04
○ 2026-06-01 14:03:18
○ 2026-07-04 18:03:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
techdr.org	glen.ns.cloudflare.com, elaine.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.169

NS records: glen.ns.cloudflare.com, elaine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techdr.org (unsigned zone)

⏱️ Timing

Total: 1063ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.176.149, 104.21.96.102`
AAAA	2	`2606:4700:3036::ac43:b095, 2606:4700:3035::6815:6066`
NS	2	`elaine.ns.cloudflare.com, glen.ns.cloudflare.com`
MX	2	`vade-in1.mail.dreamhost.com (pri: 0), vade-in2.mail.dreamhost.com (pri: 0)`
TXT	1	`v=spf1 include:netblocks.dreamhost.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elaine.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

techdr.org resolves to four IP addresses: 104.21.96.102, 172.67.176.149, 2606:4700:3035::6815:6066 and 2606:4700:3036::ac43:b095.

fishinggearx.com, acbit.co.uk, parentsinislam.com and two other host names share IP numbers with techdr.org.

Name Servers

The NS records for techdr.org delegate to elaine.ns.cloudflare.com and glen.ns.cloudflare.com.

techdr.org uses the same name servers as several other domains — among them sebastians.net, drchaoclinic.com, archequitypartners.com and two more.

techdr.org shares at least some of its name servers with other domains, including autokreso.nl, renarsc.com, kobe-bryant-jerseys.com and two others.

These name servers are frequently paired with the name servers mario.ns.cloudflare.com, raina.ns.cloudflare.com and gracie.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

elaine.ns.cloudflare.com maps to 108.162.192.152, 172.64.32.152, 173.245.58.152 and 3 additional IP addresses.

glen.ns.cloudflare.com maps to 108.162.193.169, 172.64.33.169, 173.245.59.169 and 3 additional IP addresses.

Mail Servers

Mail for techdr.org is handled by two mail servers — vade-in1.mail.dreamhost.com and vade-in2.mail.dreamhost.com.

techdr.org uses an identical mail server configuration to several other domains — among them mcclutcheys.com, macola.rs, designingsound.org and two more.

techdr.org has at least partial mail server overlap with other domains such as mumps.org, mistralteam.com, gamific.com.br and two more.

vade-in1.mail.dreamhost.com and vade-in2.mail.dreamhost.com each resolve to one IP number: vade-in1.mail.dreamhost.com points to 64.90.62.163 and vade-in2.mail.dreamhost.com points to 64.90.62.164.