`smartusbcard.com`

DNSSEC	⚠️ Not signed
A	95.179.250.254^{🇩🇪 AS-VULTR95.179.240.0/20 Vultr Assigned Prefix}
		PTR	`smartusbcard.com`
NS	`ns77.domaincontrol.com` ⭐
		A	2603:5:21c4::31^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns77.domaincontrol.com`
		A	97.74.108.49^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns77.domaincontrol.com`
NS	`ns78.domaincontrol.com`
		A	2603:5:22c4::31^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns78.domaincontrol.com`
		A	173.201.76.49^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns78.domaincontrol.com`
MX	`maverick.smartusbcard.com` ⭐
		A	95.179.250.254^{🇩🇪 AS-VULTR95.179.240.0/20 Vultr Assigned Prefix}
			PTR	`smartusbcard.com`
TXT	`v=spf1 a mx -all`
SOA	`ns77.domaincontrol.com`dns@jomax.net 2025-04-23 #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=1774540547

PTR for

254.250.179.95.in-addr.arpa

Same first word

smartusbcard.com

DNS History

17 records (4 active, 13 former)

○NSdns1.name-services.com2015-07-01 → 2016-03-10 · 4 obs

● 2015-07-01 23:28:54
● 2016-03-10 13:09:38
○ 2016-07-16 01:52:58
○ 2026-03-26 16:17:52

○NSdns2.name-services.com2015-07-01 → 2016-03-10 · 4 obs

● 2015-07-01 23:28:54
● 2016-03-10 13:09:38
○ 2016-07-16 01:52:58
○ 2026-03-26 16:17:52

○NSdns3.name-services.com2015-07-01 → 2016-03-10 · 4 obs

● 2015-07-01 23:28:54
● 2016-03-10 13:09:38
○ 2016-07-16 01:52:58
○ 2026-03-26 16:17:52

○NSdns4.name-services.com2015-07-01 → 2016-03-10 · 4 obs

● 2015-07-01 23:28:54
● 2016-03-10 13:09:38
○ 2016-07-16 01:52:58
○ 2026-03-26 16:17:52

○NSdns5.name-services.com2015-07-01 → 2016-03-10 · 4 obs

● 2015-07-01 23:28:54
● 2016-03-10 13:09:38
○ 2016-07-16 01:52:58
○ 2026-03-26 16:17:52

○NSns41.domaincontrol.com2019-12-22 → 2019-12-22 · 4 obs

○ 2016-07-16 01:52:58
● 2019-12-22 16:02:20
○ 2026-03-26 16:17:46
○ 2026-03-26 16:17:52

○NSns42.domaincontrol.com2019-12-22 → 2019-12-22 · 4 obs

○ 2016-07-16 01:52:58
● 2019-12-22 16:02:20
○ 2026-03-26 16:17:46
○ 2026-03-26 16:17:52

●NSns77.domaincontrol.com2026-03-26 → 2026-03-26 · 3 obs

○ 2019-12-22 16:02:20
● 2026-03-26 16:17:46
● 2026-03-26 16:17:52

●NSns78.domaincontrol.com2026-03-26 → 2026-03-26 · 3 obs

○ 2019-12-22 16:02:20
● 2026-03-26 16:17:46
● 2026-03-26 16:17:52

●MXmaverick.smartusbcard.com2026-03-26 → 2026-03-26 · 3 obs

○ 2019-12-22 16:02:20
● 2026-03-26 16:17:46
● 2026-03-26 16:17:52

○MXmx.zoho.com2019-12-22 → 2019-12-22 · 3 obs

● 2019-12-22 16:02:20
○ 2026-03-26 16:17:46
○ 2026-03-26 16:17:52

○MXmx2.zoho.com2019-12-22 → 2019-12-22 · 3 obs

● 2019-12-22 16:02:20
○ 2026-03-26 16:17:46
○ 2026-03-26 16:17:52

○MXmx3.zoho.com2019-12-22 → 2019-12-22 · 3 obs

● 2019-12-22 16:02:20
○ 2026-03-26 16:17:46
○ 2026-03-26 16:17:52

○A184.168.131.2412019-12-22 → 2019-12-22 · 4 obs

○ 2017-03-16 22:02:40
● 2019-12-22 16:02:20
○ 2026-03-26 16:17:46
○ 2026-03-26 16:17:52

○A198.57.247.1442017-03-16 → 2017-03-16 · 4 obs

○ 2016-07-16 01:52:58
● 2017-03-16 22:02:40
○ 2019-12-22 16:02:20
○ 2026-03-26 16:17:52

○A88.198.48.502015-07-01 → 2016-03-10 · 4 obs

● 2015-07-01 23:28:54
● 2016-03-10 13:09:38
○ 2016-07-16 01:52:58
○ 2026-03-26 16:17:52

●A95.179.250.2542026-03-26 → 2026-03-26 · 3 obs

○ 2019-12-22 16:02:20
● 2026-03-26 16:17:46
● 2026-03-26 16:17:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net...	-
smartusbcard.com	ns77.domaincontrol.com, ns78.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.108.49

NS records: ns77.domaincontrol.com, ns78.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartusbcard.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`95.179.250.254`
NS	2	`ns77.domaincontrol.com, ns78.domaincontrol.com`
MX	1	`maverick.smartusbcard.com (pri: 0)`
TXT	1	`v=spf1 a mx -all`
SOA	1	`ns77.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns77.domaincontrol.com, ns77.domaincontrol.com, ns78.domaincontrol.com...)

Analysis

IP Addresses

smartusbcard.com resolves to a single IP address: 95.179.250.254.

Name Servers

smartusbcard.com's delegation uses two name servers, ns77.domaincontrol.com and ns78.domaincontrol.com.

smartusbcard.com shares the same name server setup as other domains, for example renotechinstitute.com, 7722145.com, ampeonme.com, sbzonline.de and mareao.com.

Host names with two IPs:

ns77.domaincontrol.com points to: 2603:5:21c4::31 and 97.74.108.49

ns78.domaincontrol.com points to: 2603:5:22c4::31 and 173.201.76.49

Mail Servers

smartusbcard.com is handled by a single mail server, maverick.smartusbcard.com.

maverick.smartusbcard.com points to a single IP: 95.179.250.254.

smartusbcard.com - robtex.com