`gardnersdulcimer.com`

DNSSEC	⚠️ Not signed
A	162.254.155.150^{🇺🇸 ONECOMMUNITY-1162.254.155.0/24 1C}
NS	`ad101.hollandcomputers.com` ⭐ ⚠️ Not in parent delegation
		A	172.17.4.254^{UNSPECIFIED160.0.0.0/3}
NS	`ad100.hollandcomputers.com` ⚠️ Not in parent delegation
		A	172.17.4.253^{UNSPECIFIED160.0.0.0/3}
NS	`ad102.hollandcomputers.com` ⚠️ Not in parent delegation
NS	`ns1.hollandcomputers.com`
		A	162.254.155.253^{🇺🇸 ONECOMMUNITY-1162.254.155.0/24 1C}
NS	`ns2.hollandcomputers.com`
		A	162.254.155.254^{🇺🇸 ONECOMMUNITY-1162.254.155.0/24 1C}
NS	`ns3.hollandcomputers.com`
		A	162.39.231.5^{🇺🇸 WINDSTREAM-1162.39.0.0/16 Windstream Aggregate (AS7029)}
			PTR	`h5.231.39.162.dynamic.ip.windstream.net`
MX	`mx1.emailsrvr.com` ⭐
		A	184.106.54.1^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	108.166.43.2^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx2.emailsrvr.com`
TXT	`v=spf1 mx ip4:162.254.155.0/24 include:emailsrvr.com -all`
SOA	`ad101.hollandcomputers.com`hostmaster@hollandcomputers.com serial=45

`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=1785639222

Same first word

gardnersdulcimer.com

DNS History

12 records (9 active, 3 former)

●NSad100.hollandcomputers.com2026-02-20 → 2026-08-02 · 3 obs

○ 2017-03-26 10:54:18
● 2026-02-20 19:08:08
● 2026-08-02 02:58:06

●NSad101.hollandcomputers.com2015-06-30 → 2026-08-02 · 8 obs

● 2015-06-30 12:13:46
● 2015-11-08 07:18:46
○ 2016-02-01 04:00:36
● 2016-02-06 19:32:08
○ 2016-02-08 01:49:30
○ 2016-04-29 21:28:18
● 2017-03-26 10:54:18
● 2026-08-02 02:58:06

●NSad102.hollandcomputers.com2015-06-30 → 2026-08-02 · 6 obs

● 2015-06-30 12:13:46
○ 2015-11-08 07:18:46
● 2016-02-01 04:00:36
○ 2016-02-06 19:32:08
● 2016-02-08 01:49:30
● 2026-08-02 02:58:06

●NSns1.hollandcomputers.com2015-06-30 → 2026-08-02 · 2 obs

● 2015-06-30 12:13:46
● 2026-08-02 02:58:06

●NSns2.hollandcomputers.com2015-06-30 → 2026-08-02 · 2 obs

● 2015-06-30 12:13:46
● 2026-08-02 02:58:06

●NSns3.hollandcomputers.com2015-06-30 → 2026-08-02 · 2 obs

● 2015-06-30 12:13:46
● 2026-08-02 02:58:06

○NSns4.hollandcomputers.com2015-06-30 → 2017-03-26 · 4 obs

● 2015-06-30 12:13:46
● 2017-03-26 10:54:18
○ 2026-02-20 19:08:08
○ 2026-08-02 02:58:06

○MXmail.hollandcomputers.com2015-06-30 → 2017-03-26 · 4 obs

● 2015-06-30 12:13:46
● 2017-03-26 10:54:18
○ 2026-02-20 19:08:08
○ 2026-08-02 02:58:06

●MXmx1.emailsrvr.com2026-02-20 → 2026-08-02 · 3 obs

○ 2017-03-26 10:54:18
● 2026-02-20 19:08:08
● 2026-08-02 02:58:06

●MXmx2.emailsrvr.com2026-02-20 → 2026-08-02 · 3 obs

○ 2017-03-26 10:54:18
● 2026-02-20 19:08:08
● 2026-08-02 02:58:06

●A162.254.155.1502026-02-20 → 2026-08-02 · 3 obs

○ 2017-03-26 10:54:18
● 2026-02-20 19:08:08
● 2026-08-02 02:58:06

○A74.214.21.1312015-06-30 → 2017-03-26 · 4 obs

● 2015-06-30 12:13:46
● 2017-03-26 10:54:18
○ 2026-02-20 19:08:08
○ 2026-08-02 02:58:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
gardnersdulcimer.com	ns1.hollandcomputers.com, ns2.hollandcomputers.com, ns3.hollandcomputers.com	3 records

✅ Authoritative Response

Server:162.254.155.253

NS records: ns1.hollandcomputers.com, ns2.hollandcomputers.com, ns3.hollandcomputers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gardnersdulcimer.com (unsigned zone)

⏱️ Timing

Total: 3074ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.254.155.150`
NS	6	`ns3.hollandcomputers.com, ad101.hollandcomputers.com...`
MX	2	`mx2.emailsrvr.com (pri: 20), mx1.emailsrvr.com (pri: 10)`
TXT	1	`v=spf1 mx ip4:162.254.155.0/24 include:e`
SOA	1	`ad100.hollandcomputers.com hostmaster.ho`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.hollandcomputers.com, ns2.hollandcomputers.com, ns3.hollandcomputers.com)

Analysis

IP Addresses

gardnersdulcimer.com directs to one IP number, which is 162.254.155.150.

Among the host names that share IP numbers with gardnersdulcimer.com are htflag.com, myachievecu.com, klost.com and two others.

Name Servers

gardnersdulcimer.com carries NS records listing 6 name servers — ad100.hollandcomputers.com, ad101.hollandcomputers.com, ad102.hollandcomputers.com and 3 others.

At least some of gardnersdulcimer.com's name servers are shared with other domains, for example hctest.net, sitetechexcavating.com, bsecu.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns1.hollandcomputers.com, ns2.hollandcomputers.com and ns3.hollandcomputers.com.

Hosts that resolve to one IP address:

ad100.hollandcomputers.com resolves to the IP address 172.17.4.253.

ad101.hollandcomputers.com resolves to the IP address 172.17.4.254.

ns1.hollandcomputers.com resolves to the IP address 162.254.155.253.

ns2.hollandcomputers.com resolves to the IP address 162.254.155.254.

ns3.hollandcomputers.com resolves to the IP address 162.39.231.5.

Mail Servers

The MX records for gardnersdulcimer.com point to two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.

gardnersdulcimer.com has the same mail server arrangement as a number of other domains, for example ezdiy-fab.com, cpt.gr, sportsmaninn.net and two more.

gardnersdulcimer.com shares at least some of its mail servers with other domains — for example rtn.net, dugdale.com, epreventions.com and two more.

Each of mx1.emailsrvr.com and mx2.emailsrvr.com has one IP address: mx1.emailsrvr.com uses 184.106.54.1 and mx2.emailsrvr.com uses 108.166.43.2.

gardnersdulcimer.com - robtex.com