`smartbuygroup.com`

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	`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	`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	`verification-d3jclucsp89ganyqbydeny.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	`ns2.afternic.com`dns@jomax.net serial=1

`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=1774458657

Subdomains

mail.smartbuygroup.com

Same first word

smartbuygroup.com

smartbuygroup.co.kr

DNS History

11 records (5 active, 6 former)

●NSns1.afternic.com2026-03-19 → 2026-03-25 · 3 obs

○ 2017-02-07 04:22:00
● 2026-03-19 12:26:00
● 2026-03-25 17:38:52

●NSns2.afternic.com2026-03-19 → 2026-03-25 · 3 obs

○ 2017-02-07 04:22:00
● 2026-03-19 12:26:00
● 2026-03-25 17:38:52

○NSns51.1and1.com2015-07-22 → 2017-02-07 · 4 obs

● 2015-07-22 17:10:54
● 2017-02-07 04:22:00
○ 2026-03-19 12:26:00
○ 2026-03-25 17:38:52

○NSns52.1and1.com2015-07-22 → 2017-02-07 · 4 obs

● 2015-07-22 17:10:54
● 2017-02-07 04:22:00
○ 2026-03-19 12:26:00
○ 2026-03-25 17:38:52

●NSverification-d3jclucsp89ganyqbydeny.ns101.verify.hn2026-03-19 → 2026-03-25 · 3 obs

○ 2017-02-07 04:22:00
● 2026-03-19 12:26:00
● 2026-03-25 17:38:52

○MXmx00.1and1.com2015-07-22 → 2017-02-07 · 4 obs

● 2015-07-22 17:10:54
● 2017-02-07 04:22:00
○ 2026-03-19 12:26:00
○ 2026-03-25 17:38:52

○MXmx01.1and1.com2015-07-22 → 2017-02-07 · 4 obs

● 2015-07-22 17:10:54
● 2017-02-07 04:22:00
○ 2026-03-19 12:26:00
○ 2026-03-25 17:38:52

●A13.248.169.482026-03-19 → 2026-03-25 · 3 obs

○ 2017-02-07 04:22:00
● 2026-03-19 12:26:00
● 2026-03-25 17:38:52

○A74.208.215.2252017-02-07 → 2017-02-07 · 4 obs

○ 2016-07-03 07:32:18
● 2017-02-07 04:22:00
○ 2026-03-19 12:26:00
○ 2026-03-25 17:38:52

○A74.208.239.2112015-07-22 → 2016-07-03 · 4 obs

● 2015-07-22 17:10:54
● 2016-07-03 07:32:18
○ 2017-02-07 04:22:00
○ 2026-03-25 17:38:52

●A76.223.54.1462026-03-19 → 2026-03-25 · 3 obs

○ 2017-02-07 04:22:00
● 2026-03-19 12:26:00
● 2026-03-25 17:38:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net...	-
smartbuygroup.com	ns1.afternic.com, ns2.afternic.com, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn	4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartbuygroup.com (unsigned zone)

⏱️ Timing

Total: 3366ms | 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`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

Hierarchy

smartbuygroup.com is parent of mail.smartbuygroup.com.

IP Addresses

smartbuygroup.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance nydfs.com, renteasy.co, jobpromo.com, lpmi.net and www.slowhand.com share IP numbers with smartbuygroup.com.

Name Servers

smartbuygroup.com is delegated to three name servers: ns1.afternic.com, ns2.afternic.com and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.

smartbuygroup.com at least partially shares its name servers with other domains, for instance futureclass.com, nomoney.com, go05.com, i216-58-52-143.cybersurf.com and www.xpj158.com.

These name servers are often used together with the name servers verification-ew7uavwtnqcn5c8njfxoyz.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-d3jclucsp89ganyqbydeny.ns101.verify.hn points to: 13.248.169.48 and 76.223.54.146.

smartbuygroup.com - robtex.com