`sematsystems.com`

DNSSEC	⚠️ Not signed
A	13.248.213.45^{🇺🇸 Amazon13.248.208.0/20}
		PTR	`a67c48129651a0940.awsglobalaccelerator.com`
A	76.223.67.189^{🇺🇸 Amazon76.223.64.0/20}
NS	`ns75.domaincontrol.com` ⭐
		A	2603:5:21b4::30^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns75.domaincontrol.com`
		A	97.74.107.48^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns75.domaincontrol.com`
NS	`ns76.domaincontrol.com`
		A	2603:5:22b4::30^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns76.domaincontrol.com`
		A	173.201.75.48^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns76.domaincontrol.com`
SOA	`ns75.domaincontrol.com`dns@jomax.net 2026-03-06 #0

`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=1774722637

Same first word

sematsystems.com

DNS History

9 records (4 active, 5 former)

○NSns1.rhostbh.com2015-08-01 → 2016-06-27 · 4 obs

● 2015-08-01 00:59:04
● 2016-06-27 05:15:10
○ 2026-03-25 01:09:20
○ 2026-03-28 18:36:04

○NSns2.rhostbh.com2015-08-01 → 2016-06-27 · 4 obs

● 2015-08-01 00:59:04
● 2016-06-27 05:15:10
○ 2026-03-25 01:09:20
○ 2026-03-28 18:36:04

●NSns75.domaincontrol.com2026-03-25 → 2026-03-28 · 3 obs

○ 2016-06-27 05:15:10
● 2026-03-25 01:09:20
● 2026-03-28 18:36:04

●NSns76.domaincontrol.com2026-03-25 → 2026-03-28 · 3 obs

○ 2016-06-27 05:15:10
● 2026-03-25 01:09:20
● 2026-03-28 18:36:04

○MXmail.sematsystems.com2015-08-01 → 2016-06-27 · 4 obs

● 2015-08-01 00:59:04
● 2016-06-27 05:15:10
○ 2026-03-25 01:09:20
○ 2026-03-28 18:36:04

●A13.248.213.452026-03-25 → 2026-03-28 · 3 obs

○ 2020-01-03 03:30:30
● 2026-03-25 01:09:20
● 2026-03-28 18:36:04

○A173.254.49.122015-08-01 → 2016-06-27 · 4 obs

● 2015-08-01 00:59:04
● 2016-06-27 05:15:10
○ 2020-01-03 03:30:30
○ 2026-03-28 18:36:04

○A74.220.199.142020-01-03 → 2020-01-03 · 4 obs

○ 2016-06-27 05:15:10
● 2020-01-03 03:30:30
○ 2026-03-25 01:09:20
○ 2026-03-28 18:36:04

●A76.223.67.1892026-03-25 → 2026-03-28 · 3 obs

○ 2020-01-03 03:30:30
● 2026-03-25 01:09:20
● 2026-03-28 18:36:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
sematsystems.com	ns75.domaincontrol.com, ns76.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.107.48

NS records: ns75.domaincontrol.com, ns76.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sematsystems.com (unsigned zone)

⏱️ Timing

Total: 135ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.67.189, 13.248.213.45`
NS	2	`ns75.domaincontrol.com, ns76.domaincontrol.com`
SOA	1	`ns75.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)

Analysis

IP Addresses

sematsystems.com points to two IP numbers: 13.248.213.45 and 76.223.67.189.

Other host names, for instance balloonsbydesign.com, gmarpmz.com, realplaygame.com, ohlalachannel.com and technologycleanse.com share IP numbers with sematsystems.com.

Name Servers

Delegation for sematsystems.com rests with two name servers, ns75.domaincontrol.com and ns76.domaincontrol.com.

sematsystems.com shares the same name server setup as other domains, including heartlandrealty.info, text2quote.com, satyacounty.com, thebtc.com and faceoutmedia.com.

sematsystems.com shares name servers with other domains at least partially, for example fairmontraceway.com.

Host names with two IP numbers: ns75.domaincontrol.com points to 2603:5:21b4::30 and 97.74.107.48; ns76.domaincontrol.com points to 2603:5:22b4::30 and 173.201.75.48.

sematsystems.com - robtex.com