`grandtechnology.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	`ns3.afternic.com` ⭐
		A	97.74.98.65^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns3.afternic.com`
NS	`ns4.afternic.com`
		A	173.201.66.65^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns4.namefind.com`
TXT	`v=spf1 -all`
SOA	`ns3.afternic.com`dns@jomax.net 2025-10-01 #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=1771291435

Same first word

grandtechnology.com

DNS History

15 records (4 active, 11 former)

●NSns3.afternic.com2026-03-23 → 2026-03-23 · 2 obs

○ 2019-02-06 17:07:14
● 2026-03-23 10:04:38

●NSns4.afternic.com2026-03-23 → 2026-03-23 · 2 obs

○ 2019-02-06 17:07:14
● 2026-03-23 10:04:38

○NSns57.domaincontrol.com2017-02-17 → 2019-02-06 · 4 obs

○ 2016-07-01 02:32:16
● 2017-02-17 15:18:14
● 2019-02-06 17:07:14
○ 2026-03-23 10:04:38

○NSns58.domaincontrol.com2017-02-17 → 2019-02-06 · 4 obs

○ 2016-07-01 02:32:16
● 2017-02-17 15:18:14
● 2019-02-06 17:07:14
○ 2026-03-23 10:04:38

○NSpolar.datanet.ee2015-07-22 → 2016-07-01 · 4 obs

● 2015-07-22 04:58:08
● 2016-07-01 02:32:16
○ 2017-02-17 15:18:14
○ 2026-03-23 10:04:38

○NSpolar2.datanet.ee2015-07-22 → 2016-07-01 · 4 obs

● 2015-07-22 04:58:08
● 2016-07-01 02:32:16
○ 2017-02-17 15:18:14
○ 2026-03-23 10:04:38

○MX.2026-03-23 → 2026-03-23 · 1 obs

○ 2026-03-23 10:04:38

○MXmail.hypester.com2015-07-22 → 2016-07-01 · 4 obs

● 2015-07-22 04:58:08
● 2016-07-01 02:32:16
○ 2017-02-17 15:18:14
○ 2026-03-23 10:04:38

○MXmailstore1.secureserver.net2017-02-17 → 2019-02-06 · 4 obs

○ 2016-07-01 02:32:16
● 2017-02-17 15:18:14
● 2019-02-06 17:07:14
○ 2026-03-23 10:04:38

○MXsmtp.secureserver.net2017-02-17 → 2019-02-06 · 4 obs

○ 2016-07-01 02:32:16
● 2017-02-17 15:18:14
● 2019-02-06 17:07:14
○ 2026-03-23 10:04:38

●A13.248.169.482026-03-23 → 2026-03-23 · 2 obs

○ 2019-02-06 17:07:14
● 2026-03-23 10:04:38

○A184.168.131.2412019-02-06 → 2019-02-06 · 3 obs

○ 2017-02-17 15:18:14
● 2019-02-06 17:07:14
○ 2026-03-23 10:04:38

○A212.47.219.982015-07-22 → 2016-07-01 · 4 obs

● 2015-07-22 04:58:08
● 2016-07-01 02:32:16
○ 2017-02-17 15:18:14
○ 2026-03-23 10:04:38

○A50.63.202.42017-02-17 → 2017-02-17 · 4 obs

○ 2016-07-01 02:32:16
● 2017-02-17 15:18:14
○ 2019-02-06 17:07:14
○ 2026-03-23 10:04:38

●A76.223.54.1462026-03-23 → 2026-03-23 · 2 obs

○ 2019-02-06 17:07:14
● 2026-03-23 10:04:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...	-
grandtechnology.com	ns3.afternic.com, ns4.afternic.com	2 records

✅ Authoritative Response

Server:173.201.66.65

NS records: ns3.afternic.com, ns4.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grandtechnology.com (unsigned zone)

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns3.afternic.com, ns4.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns3.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)

Analysis

IP Addresses

grandtechnology.com has two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance fit.energy, vilatel.com, lynchburg.org, pk37.com and dualstreams.com share IP numbers with grandtechnology.com.

Name Servers

grandtechnology.com's delegation uses two name servers: ns3.afternic.com and ns4.afternic.com.

grandtechnology.com uses the same name server setup as other domains, such as cloudgo.com, carbontariff.com, pooem.com, voomi.com and totalam.com.

grandtechnology.com at least partially shares name servers with other domains, for instance dominantgames.com, saferooms.org, fuuca.com and xopn.com.

These name servers are commonly used with verification-8gcg9xjznjrzpwrx37kp52.ns101.verify.hn.

Host names with a single IP address: ns3.afternic.com points to 97.74.98.65; ns4.afternic.com points to 173.201.66.65.

grandtechnology.com - robtex.com