`smartbuilders.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=1778388496

Same first word

smartbuilders.us

DNS History

8 records (5 active, 3 former)

●NSns1.afternic.com2026-04-22 → 2026-05-10 · 3 obs

○ 2017-09-13 01:53:54
● 2026-04-22 20:50:42
● 2026-05-10 05:17:10

○NSns1.limelightsolutions.com2015-07-19 → 2017-09-13 · 4 obs

● 2015-07-19 00:40:34
● 2017-09-13 01:53:54
○ 2026-04-22 20:50:42
○ 2026-05-10 05:17:10

●NSns2.afternic.com2026-04-22 → 2026-05-10 · 3 obs

○ 2017-09-13 01:53:54
● 2026-04-22 20:50:42
● 2026-05-10 05:17:10

○NSns2.limelightsolutions.com2015-07-19 → 2017-09-13 · 4 obs

● 2015-07-19 00:40:34
● 2017-09-13 01:53:54
○ 2026-04-22 20:50:42
○ 2026-05-10 05:17:10

●NSverification-m3erh32ujyoastvophjvuz.ns101.verify.hn2026-04-22 → 2026-05-10 · 3 obs

○ 2017-09-13 01:53:54
● 2026-04-22 20:50:42
● 2026-05-10 05:17:10

●A13.248.169.482026-04-22 → 2026-05-10 · 3 obs

○ 2017-09-13 01:53:54
● 2026-04-22 20:50:42
● 2026-05-10 05:17:10

○A67.43.7.1142015-07-19 → 2017-09-13 · 4 obs

● 2015-07-19 00:40:34
● 2017-09-13 01:53:54
○ 2026-04-22 20:50:42
○ 2026-05-10 05:17:10

●A76.223.54.1462026-04-22 → 2026-05-10 · 3 obs

○ 2017-09-13 01:53:54
● 2026-04-22 20:50:42
● 2026-05-10 05:17:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
smartbuilders.us	verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, ns2.afternic.com, ns1.afternic.com	-

✅ Authoritative Response

Server:97.74.98.69

NS records: verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, ns2.afternic.com, ns1.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartbuilders.us (unsigned zone)

⏱️ Timing

Total: 3394ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

Analysis

IP Addresses

smartbuilders.us points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names such as host-253.53-235-182.cable.dynamic.kbtelecom.net, ocddisorder.com, zameen.info, businotes.com and mail.gpuplay.com share IPs with smartbuilders.us.

Name Servers

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

smartbuilders.us at least partially shares name servers with other domains, for example initially.co, elitecaravans.com, schoolsoul.com, ns1.gamesbrain.com and routelibre.com.

These name servers are commonly used with verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn and verification-cvo83zfhd2grxbnrocbsjd.ns101.verify.hn.

Host names with two IP numbers:

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

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

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

smartbuilders.us - robtex.com