`simplicityengineering.com`

DNSSEC	⚠️ Not signed
A	15.197.70.98^{🇺🇸 Amazon15.197.64.0/20}
		PTR	`a70384359927a67a2.awsglobalaccelerator.com`
NS	`ha1.markmonitor.zone` ⭐
		A	2001:67c:1bc::5^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ha1.markmonitor.zone`
		A	192.174.68.5^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ha1.markmonitor.zone`
NS	`ha2.markmonitor.zone`
		A	2620:10a:80eb::6b^{🇨🇦 CIRA-22620:10a:80eb::/48 D-Zone Anycast Cloud 1}
			PTR	`ha2.markmonitor.zone`
		A	162.219.54.170^{🇨🇦 CIRA-2162.219.54.0/24 D-Zone Anycast Cloud1}
			PTR	`ha2.markmonitor.zone`
NS	`ha3.markmonitor.zone`
		A	2001:67c:10b8::5^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ha3.markmonitor.zone`
		A	176.97.158.5^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ha3.markmonitor.zone`
NS	`ha4.markmonitor.zone`
		A	2620:10a:80ec::6b^{🇨🇦 CIRA-32620:10a:80ec::/48 D-Zone IPv6 Anycast Cloud 2}
			PTR	`ha4.markmonitor.zone`
		A	162.219.55.170^{🇨🇦 CIRA-3162.219.55.0/24 D-Zone Anycast Cloud 2}
			PTR	`ha4.markmonitor.zone`
TXT	`v=spf1 -all`
SOA	`ha1.markmonitor.zone`hostmaster@markmonitor.com 2026-03-07 #2

`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=1771291435

WOT: UNKNOWN (68/100)

Same first word

simplicityengineering.com

DNS History

18 records (5 active, 13 former)

●NSha1.markmonitor.zone2026-02-22 → 2026-03-10 · 3 obs

○ 2020-02-02 07:29:12
● 2026-02-22 09:16:14
● 2026-03-10 06:20:18

●NSha2.markmonitor.zone2026-02-22 → 2026-03-10 · 3 obs

○ 2020-02-02 07:29:12
● 2026-02-22 09:16:14
● 2026-03-10 06:20:18

●NSha3.markmonitor.zone2026-02-22 → 2026-03-10 · 3 obs

○ 2020-02-02 07:29:12
● 2026-02-22 09:16:14
● 2026-03-10 06:20:18

●NSha4.markmonitor.zone2026-02-22 → 2026-03-10 · 3 obs

○ 2020-02-02 07:29:12
● 2026-02-22 09:16:14
● 2026-03-10 06:20:18

○NSns1.markmonitor.com2026-02-22 → 2026-03-03 · 4 obs

○ 2020-02-02 07:29:12
● 2026-02-22 09:16:14
● 2026-03-03 09:03:58
○ 2026-03-10 06:20:18

○NSns1.terex.com2015-08-03 → 2020-02-02 · 4 obs

● 2015-08-03 11:53:52
● 2020-02-02 07:29:12
○ 2026-02-22 09:16:14
○ 2026-03-10 06:20:18

○NSns2.markmonitor.com2026-02-22 → 2026-03-03 · 4 obs

○ 2020-02-02 07:29:12
● 2026-02-22 09:16:14
● 2026-03-03 09:03:58
○ 2026-03-10 06:20:18

○NSns2.terex.com2015-08-03 → 2020-02-02 · 4 obs

● 2015-08-03 11:53:52
● 2020-02-02 07:29:12
○ 2026-02-22 09:16:14
○ 2026-03-10 06:20:18

○NSns3.markmonitor.com2026-02-22 → 2026-03-03 · 4 obs

○ 2020-02-02 07:29:12
● 2026-02-22 09:16:14
● 2026-03-03 09:03:58
○ 2026-03-10 06:20:18

○NSns4.markmonitor.com2026-02-22 → 2026-03-03 · 4 obs

○ 2020-02-02 07:29:12
● 2026-02-22 09:16:14
● 2026-03-03 09:03:58
○ 2026-03-10 06:20:18

○NSns5.markmonitor.com2026-02-22 → 2026-03-03 · 4 obs

○ 2020-02-02 07:29:12
● 2026-02-22 09:16:14
● 2026-03-03 09:03:58
○ 2026-03-10 06:20:18

○NSns6.markmonitor.com2026-02-22 → 2026-03-03 · 4 obs

○ 2020-02-02 07:29:12
● 2026-02-22 09:16:14
● 2026-03-03 09:03:58
○ 2026-03-10 06:20:18

○NSns7.markmonitor.com2026-02-22 → 2026-03-03 · 4 obs

○ 2020-02-02 07:29:12
● 2026-02-22 09:16:14
● 2026-03-03 09:03:58
○ 2026-03-10 06:20:18

○MXcluster8.us.messagelabs.com2015-08-03 → 2020-02-02 · 4 obs

● 2015-08-03 11:53:52
● 2020-02-02 07:29:12
○ 2026-02-22 09:16:14
○ 2026-03-10 06:20:18

○MXcluster8a.us.messagelabs.com2015-08-03 → 2020-02-02 · 4 obs

● 2015-08-03 11:53:52
● 2020-02-02 07:29:12
○ 2026-02-22 09:16:14
○ 2026-03-10 06:20:18

●A15.197.70.982026-03-10 → 2026-03-10 · 2 obs

○ 2026-03-03 09:03:58
● 2026-03-10 06:20:18

○A216.157.214.22015-08-03 → 2020-02-02 · 4 obs

● 2015-08-03 11:53:52
● 2020-02-02 07:29:12
○ 2026-02-22 09:16:14
○ 2026-03-10 06:20:18

○A3.33.139.322026-02-22 → 2026-03-03 · 4 obs

○ 2020-02-02 07:29:12
● 2026-02-22 09:16:14
● 2026-03-03 09:03:58
○ 2026-03-10 06:20:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
simplicityengineering.com	ha4.markmonitor.zone, ha2.markmonitor.zone, ha1.markmonitor.zone, ha3.markmonitor.zone	-

✅ Authoritative Response

Server: 192.174.68.5

NS records: ha4.markmonitor.zone, ha2.markmonitor.zone, ha1.markmonitor.zone, ha3.markmonitor.zone

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simplicityengineering.com (unsigned zone)

⏱️ Timing

Total: 816ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`15.197.70.98`
NS	4	`ha3.markmonitor.zone, ha4.markmonitor.zone...`
TXT	1	`v=spf1 -all`
SOA	1	`ha1.markmonitor.zone hostmaster.markmoni`

Analysis

IP Addresses

simplicityengineering.com resolves to one IP number: 15.197.70.98.

Other host names, for instance twilio.com.tr, twilioomni.net, tempur-shop.net, colehaan.co.nz and employee.com share IP numbers with simplicityengineering.com.

Name Servers

simplicityengineering.com delegates to four name servers: ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone and ha4.markmonitor.zone.

simplicityengineering.com at least partially shares name servers with other domains, including geneawiki.org, moneygram.ch, myfido.net, adpscreening.com and linex-probio.sk.

these name servers are commonly used alongside ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Host names with two IP numbers: ha1.markmonitor.zone points to 2001:67c:1bc::5 and 192.174.68.5; ha2.markmonitor.zone points to 2620:10a:80eb::6b and 162.219.54.170; ha3.markmonitor.zone points to 2001:67c:10b8::5 and 176.97.158.5; ha4.markmonitor.zone points to 2620:10a:80ec::6b and 162.219.55.170.

simplicityengineering.com - robtex.com