`computermd4u.net`

DNSSEC	⚠️ Not signed
NS	`ns1.siteground.net` ⚠️ Not in zone NS records
		A	75.2.77.104^{🇺🇸 Amazon75.2.64.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
NS	`ns2.siteground.net` ⚠️ Not in zone NS records
		A	99.83.229.113^{🇺🇸 Amazon99.83.224.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`

`net`

	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=1776301742

Same first word

computermd4u.com

computermd4u.net

DNS History

13 records (2 active, 11 former)

○NSdns1.name-services.com2007-09-29 → 2007-09-29 · 3 obs

● 2007-09-29 05:01:28
○ 2015-06-22 05:00:28
○ 2026-04-16 01:34:48

○NSdns2.name-services.com2007-09-29 → 2007-09-29 · 3 obs

● 2007-09-29 05:01:28
○ 2015-06-22 05:00:28
○ 2026-04-16 01:34:48

○NSdns3.name-services.com2007-09-29 → 2007-09-29 · 3 obs

● 2007-09-29 05:01:28
○ 2015-06-22 05:00:28
○ 2026-04-16 01:34:48

○NSdns4.name-services.com2007-09-29 → 2007-09-29 · 3 obs

● 2007-09-29 05:01:28
○ 2015-06-22 05:00:28
○ 2026-04-16 01:34:48

○NSdns5.name-services.com2007-09-29 → 2007-09-29 · 3 obs

● 2007-09-29 05:01:28
○ 2015-06-22 05:00:28
○ 2026-04-16 01:34:48

●NSns1.siteground.net2026-02-19 → 2026-04-16 · 3 obs

○ 2020-02-21 13:24:50
● 2026-02-19 22:07:30
● 2026-04-16 01:34:48

●NSns2.siteground.net2026-02-19 → 2026-04-16 · 3 obs

○ 2020-02-21 13:24:50
● 2026-02-19 22:07:30
● 2026-04-16 01:34:48

○NSns41.domaincontrol.com2015-06-22 → 2020-02-21 · 5 obs

○ 2007-09-29 05:01:28
● 2015-06-22 05:00:28
● 2020-02-21 13:24:50
○ 2026-02-19 22:07:30
○ 2026-04-16 01:34:48

○NSns42.domaincontrol.com2015-06-22 → 2020-02-21 · 5 obs

○ 2007-09-29 05:01:28
● 2015-06-22 05:00:28
● 2020-02-21 13:24:50
○ 2026-02-19 22:07:30
○ 2026-04-16 01:34:48

○MXmail.computermd4u.com2015-06-22 → 2020-02-21 · 5 obs

○ 2007-09-29 05:01:28
● 2015-06-22 05:00:28
● 2020-02-21 13:24:50
○ 2026-02-19 22:07:30
○ 2026-04-16 01:34:48

○MXserver.computermd4u.net2007-09-29 → 2007-09-29 · 3 obs

● 2007-09-29 05:01:28
○ 2015-06-22 05:00:28
○ 2026-04-16 01:34:48

○A192.185.21.1452015-06-22 → 2020-02-21 · 5 obs

○ 2007-09-29 05:01:28
● 2015-06-22 05:00:28
● 2020-02-21 13:24:50
○ 2026-02-19 22:07:30
○ 2026-04-16 01:34:48

○A74.165.149.1702007-09-29 → 2007-09-29 · 3 obs

● 2007-09-29 05:01:28
○ 2015-06-22 05:00:28
○ 2026-04-16 01:34:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	d.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
computermd4u.net	ns1.siteground.net, ns2.siteground.net	2 records

✅ Authoritative Response

Server:99.83.229.113

NS records: ns1.siteground.net, ns2.siteground.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computermd4u.net (unsigned zone)

⏱️ Timing

Total: 111ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.siteground.net, ns2.siteground.net)

Analysis

Name Servers

Two name servers ns1.siteground.net and ns2.siteground.net handle the delegation for computermd4u.net.

computermd4u.net shares the same name server setup as other domains, for instance hlaw.com.au, olefs.com, khlfanshop.com, parkerboal.com and amaleawolfevanwinden.com.

computermd4u.net at least partially shares name servers with other domains, for instance lynntravisstender.com, atomicregs.com, inprep.com, vite20.com and diettips.gr.

Host names with one IP:

ns1.siteground.net points to: 75.2.77.104

ns2.siteground.net points to: 99.83.229.113

computermd4u.net - robtex.com