`dwyer-instruments.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`
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=1785602582

Same first word

dwyer-instruments.com

DNS History

9 records (4 active, 5 former)

○NSdns.domainsatcost.ca2008-03-18 → 2017-04-03 · 4 obs

● 2008-03-18 09:48:04
● 2017-04-03 06:14:36
○ 2026-06-12 13:50:28
○ 2026-08-01 17:11:52

○NSdns2.domainsatcost.ca2008-03-18 → 2017-04-03 · 4 obs

● 2008-03-18 09:48:04
● 2017-04-03 06:14:36
○ 2026-06-12 13:50:28
○ 2026-08-01 17:11:52

●NSns1.afternic.com2026-06-12 → 2026-08-01 · 3 obs

○ 2017-04-03 06:14:36
● 2026-06-12 13:50:28
● 2026-08-01 17:11:52

●NSns2.afternic.com2026-06-12 → 2026-08-01 · 3 obs

○ 2017-04-03 06:14:36
● 2026-06-12 13:50:28
● 2026-08-01 17:11:52

○MXloopback.domainsatcost.ca2015-08-08 → 2017-04-03 · 5 obs

○ 2008-03-18 09:48:04
● 2015-08-08 01:16:34
● 2017-04-03 06:14:36
○ 2026-06-12 13:50:28
○ 2026-08-01 17:11:52

●A13.248.169.482026-06-12 → 2026-08-01 · 3 obs

○ 2017-04-03 06:14:36
● 2026-06-12 13:50:28
● 2026-08-01 17:11:52

○A54.236.162.932015-08-08 → 2017-04-03 · 5 obs

○ 2008-03-18 09:48:04
● 2015-08-08 01:16:34
● 2017-04-03 06:14:36
○ 2026-06-12 13:50:28
○ 2026-08-01 17:11:52

○A66.116.125.1502008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 09:48:04
○ 2015-08-08 01:16:34
○ 2026-08-01 17:11:52

●A76.223.54.1462026-06-12 → 2026-08-01 · 3 obs

○ 2017-04-03 06:14:36
● 2026-06-12 13:50:28
● 2026-08-01 17:11:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dwyer-instruments.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dwyer-instruments.com (unsigned zone)

⏱️ Timing

Total: 95ms | 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

IP Addresses

dwyer-instruments.com points to the IP addresses 13.248.169.48 and 76.223.54.146

Among the host names that share IP numbers with dwyer-instruments.com are rosterview.com, ns2.challengerforums.com, pante.net and two others.

Name Servers

The NS records for dwyer-instruments.com delegate to ns1.afternic.com and ns2.afternic.com.

dwyer-instruments.com has the same name server delegation as a number of other domains, such as 68234.cencei.com, opventures.com, 04-132.232.popsite.net and two more.

There is at least partial name server overlap between dwyer-instruments.com and other domains — pricepointer.com, geoslide.com, immosuisse.com and two more among them.

These name servers tend to appear in combination with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-urj2ap2akmgcchkhharttb.ns101.verify.hn, verification-a3pihk92cq8kttu6igu5bi.ns101.verify.hn and verification-yud9rxiew5wp8xswxhpqtu.ns101.verify.hn.

ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45. Likewise, ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45 — two IP addresses apiece.

dwyer-instruments.com - robtex.com