`dooberz.com`

DNSSEC	⚠️ Not signed
NS	`ns-93.awsdns-11.com` ⭐
		A	2600:9000:5300:5d00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-93.awsdns-11.com`
		A	205.251.192.93^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-93.awsdns-11.com`
NS	`ns-1383.awsdns-44.org`
		A	2600:9000:5305:6700::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1383.awsdns-44.org`
		A	205.251.197.103^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1383.awsdns-44.org`
NS	`ns-1540.awsdns-00.co.uk`
		A	2600:9000:5306:400::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1540.awsdns-00.co.uk`
		A	205.251.198.4^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1540.awsdns-00.co.uk`
NS	`ns-619.awsdns-13.net`
		A	2600:9000:5302:6b00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-619.awsdns-13.net`
		A	205.251.194.107^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-619.awsdns-13.net`
MX	`slim.doap.com` ⭐
		A	100.21.75.48^{🇺🇸 Amazon100.20.0.0/14 EC2 PDX prefix}
			PTR	`ec2-100-21-75-48.us-west-2.compute.amazonaws.com`
MX	`mail.doap.com`⁽²⁰⁾
TXT	`google-site-verification=G4YIzgG365HeYRegAvEUo3bxuIKDQ4-xroQVkJtV2uI`
TXT	`google-site-verification=S7XjrQv622Z175GehpcDN2oUjL3oW78zSQY8754LZkM`
TXT	`google-site-verification=XVAZ4tzp_hbw11Y75YGta6O0lQ0ezuGog5bg5Yk-pOs`
TXT	`pinterest-site-verification=76a3204460f24934820620669ffbab3e`
TXT	`v=spf1 include:amazonses.com -all`
SOA	`ns-93.awsdns-11.com`awsdns-hostmaster@amazon.com serial=1

`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=1776325502

Subdomains

biz.dooberz.com

Same first word

dooberz.com

Similar names

boredzo.org

ezobord.com

DNS History

19 records (6 active, 13 former)

●NSns-1383.awsdns-44.org2026-02-16 → 2026-04-16 · 3 obs

○ 2018-10-17 06:21:48
● 2026-02-16 07:21:16
● 2026-04-16 07:54:48

●NSns-1540.awsdns-00.co.uk2026-02-16 → 2026-04-16 · 3 obs

○ 2018-10-17 06:21:48
● 2026-02-16 07:21:16
● 2026-04-16 07:54:48

●NSns-619.awsdns-13.net2026-02-16 → 2026-04-16 · 3 obs

○ 2018-10-17 06:21:48
● 2026-02-16 07:21:16
● 2026-04-16 07:54:48

●NSns-93.awsdns-11.com2026-02-16 → 2026-04-16 · 3 obs

○ 2018-10-17 06:21:48
● 2026-02-16 07:21:16
● 2026-04-16 07:54:48

○NSns15.domaincontrol.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 23:15:52
○ 2018-10-17 06:21:48
○ 2026-04-16 07:54:48

○NSns16.domaincontrol.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 23:15:52
○ 2018-10-17 06:21:48
○ 2026-04-16 07:54:48

○NSns55.domaincontrol.com2018-10-17 → 2018-10-17 · 4 obs

○ 2017-01-04 23:15:52
● 2018-10-17 06:21:48
○ 2026-02-16 07:21:16
○ 2026-04-16 07:54:48

○NSns56.domaincontrol.com2018-10-17 → 2018-10-17 · 4 obs

○ 2017-01-04 23:15:52
● 2018-10-17 06:21:48
○ 2026-02-16 07:21:16
○ 2026-04-16 07:54:48

●MXmail.doap.com2026-02-16 → 2026-04-16 · 3 obs

○ 2018-10-17 06:21:48
● 2026-02-16 07:21:16
● 2026-04-16 07:54:48

○MXmailstore1.secureserver.net2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 23:15:52
○ 2018-10-17 06:21:48
○ 2026-04-16 07:54:48

●MXslim.doap.com2026-02-16 → 2026-04-16 · 3 obs

○ 2018-10-17 06:21:48
● 2026-02-16 07:21:16
● 2026-04-16 07:54:48

○MXsmtp.secureserver.net2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 23:15:52
○ 2018-10-17 06:21:48
○ 2026-04-16 07:54:48

○A184.168.221.342018-10-17 → 2026-02-16 · 5 obs

○ 2017-01-04 23:15:52
● 2018-10-17 06:21:48
● 2026-02-16 07:21:16
○ 2026-02-18 04:49:56
○ 2026-04-16 07:54:48

○A184.168.221.382018-10-17 → 2026-02-16 · 5 obs

○ 2017-01-04 23:15:52
● 2018-10-17 06:21:48
● 2026-02-16 07:21:16
○ 2026-02-18 04:49:56
○ 2026-04-16 07:54:48

○A184.168.221.572017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 23:15:52
○ 2018-10-17 06:21:48
○ 2026-04-16 07:54:48

○A50.63.202.382018-10-17 → 2026-02-16 · 5 obs

○ 2017-01-04 23:15:52
● 2018-10-17 06:21:48
● 2026-02-16 07:21:16
○ 2026-02-18 04:49:56
○ 2026-04-16 07:54:48

○A50.63.202.432018-10-17 → 2026-02-16 · 5 obs

○ 2017-01-04 23:15:52
● 2018-10-17 06:21:48
● 2026-02-16 07:21:16
○ 2026-02-18 04:49:56
○ 2026-04-16 07:54:48

○A50.63.202.542018-10-17 → 2026-02-16 · 5 obs

○ 2017-01-04 23:15:52
● 2018-10-17 06:21:48
● 2026-02-16 07:21:16
○ 2026-02-18 04:49:56
○ 2026-04-16 07:54:48

○A50.63.202.612018-10-17 → 2026-02-16 · 5 obs

○ 2017-01-04 23:15:52
● 2018-10-17 06:21:48
● 2026-02-16 07:21:16
○ 2026-02-18 04:49:56
○ 2026-04-16 07:54:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
dooberz.com	ns-93.awsdns-11.com, ns-619.awsdns-13.net, ns-1540.awsdns-00.co.uk, ns-1383.awsdns-44.org	1 record

✅ Authoritative Response

Server:205.251.192.93

NS records: ns-93.awsdns-11.com, ns-619.awsdns-13.net, ns-1540.awsdns-00.co.uk, ns-1383.awsdns-44.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dooberz.com (unsigned zone)

⏱️ Timing

Total: 462ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1383.awsdns-44.org, ns-1540.awsdns-00.co.uk...`
MX	2	`slim.doap.com (pri: 10), mail.doap.com (pri: 20)`
TXT	5	`google-site-verification=G4YIzgG365HeYRe, google-site-verification=S7XjrQv622Z175G...`
SOA	1	`ns-93.awsdns-11.com awsdns-hostmaster.am`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-93.awsdns-11.com)

Analysis

Hierarchy

dooberz.com is the parent of biz.dooberz.com.

Name Servers

dooberz.com is delegated to four name servers: ns-93.awsdns-11.com, ns-619.awsdns-13.net, ns-1383.awsdns-44.org and ns-1540.awsdns-00.co.uk.

dooberz.com at least partially shares name servers with other domains, for instance trendboxx.eu, edi3.org, barg.io, kiinteistohuoltos-jkiviranta.fi and asknet-solutions.com.

these name servers are often used together with ns-160.awsdns-20.com, ns-1073.awsdns-06.org, ns-1807.awsdns-33.co.uk and ns-1478.awsdns-56.org.

Host names with two IP numbers:

ns-93.awsdns-11.com points to 2600:9000:5300:5d00::1 and 205.251.192.93; ns-619.awsdns-13.net points to 2600:9000:5302:6b00::1 and 205.251.194.107; ns-1383.awsdns-44.org points to 2600:9000:5305:6700::1 and 205.251.197.103; ns-1540.awsdns-00.co.uk points to 2600:9000:5306:400::1 and 205.251.198.4.

Mail Servers

Two mail servers handle dooberz.com: mail.doap.com and slim.doap.com.

dooberz.com shares at least partially some mail servers with other domains, including devopsandplatforms.com, slim.doap.com and doap.com.

these mail servers are often used alongside deb1.doap.com, mail1.doap.com and sip.doap.com.

Hostnames with a single IP:

slim.doap.com points to 100.21.75.48.

dooberz.com - robtex.com

dooberz.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

Name Servers

Mail Servers

`dooberz.com`

`com`