`systemdynamics.us`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com`
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`verification-m3erh32ujyoastvophjvuz.ns101.verify.hn` ⚠️ Not in zone NS records
		A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
		A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=1

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1778834974

Same first word

Similar names

DNS History

10 records (5 active, 5 former)

●NSns1.afternic.com2026-05-02 → 2026-05-15 · 3 obs

○ 2017-06-10 12:55:18
● 2026-05-02 12:31:14
● 2026-05-15 09:17:08

○NSns1.name.com2017-06-10 → 2017-06-10 · 3 obs

● 2017-06-10 12:55:18
○ 2026-05-02 12:31:14
○ 2026-05-15 09:17:08

●NSns2.afternic.com2026-05-02 → 2026-05-15 · 3 obs

○ 2017-06-10 12:55:18
● 2026-05-02 12:31:14
● 2026-05-15 09:17:08

○NSns2.name.com2017-06-10 → 2017-06-10 · 3 obs

● 2017-06-10 12:55:18
○ 2026-05-02 12:31:14
○ 2026-05-15 09:17:08

○NSns3.name.com2017-06-10 → 2017-06-10 · 3 obs

● 2017-06-10 12:55:18
○ 2026-05-02 12:31:14
○ 2026-05-15 09:17:08

○NSns4.name.com2017-06-10 → 2017-06-10 · 3 obs

● 2017-06-10 12:55:18
○ 2026-05-02 12:31:14
○ 2026-05-15 09:17:08

●NSverification-m3erh32ujyoastvophjvuz.ns101.verify.hn2026-05-02 → 2026-05-15 · 3 obs

○ 2017-06-10 12:55:18
● 2026-05-02 12:31:14
● 2026-05-15 09:17:08

●A13.248.169.482026-05-02 → 2026-05-15 · 3 obs

○ 2017-06-10 12:55:18
● 2026-05-02 12:31:14
● 2026-05-15 09:17:08

○A69.64.147.2422017-06-10 → 2017-06-10 · 3 obs

● 2017-06-10 12:55:18
○ 2026-05-02 12:31:14
○ 2026-05-15 09:17:08

●A76.223.54.1462026-05-02 → 2026-05-15 · 3 obs

○ 2017-06-10 12:55:18
● 2026-05-02 12:31:14
● 2026-05-15 09:17:08

🔍 DNS Trace

Analysis

IP Addresses

systemdynamics.us resolves to two IPs: 13.248.169.48 and 76.223.54.146.

other host names for instance qcsz.com, compworld.com, mail.wholescoop.com, seequ.com and ortaklik.com share IP numbers with systemdynamics.us.

Name Servers

systemdynamics.us is delegated to three name servers: ns1.afternic.com, ns2.afternic.com and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn.

systemdynamics.us at least partially shares name servers with other domains, for instance zoomlocal.com, volumecoins.com, mgm98.com, ns2.vendiz.com and static-79.124.61-62.hitlan.com.

These name servers are often used with verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn and verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn.

Host names with two IP numbers:

Host ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.

Host ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.

Host verification-m3erh32ujyoastvophjvuz.ns101.verify.hn points to 13.248.169.48 and 76.223.54.146.

systemdynamics.us - robtex.com