`isthatonegood.com`

DNSSEC	⚠️ Not signed
A	208.82.144.38^{🇺🇸 DATOTEL208.82.144.0/21 Datotel LLC 710 N. Tucker Blvd Suite 400 St. Louis, MO 63101 USA}
		PTR	`host38.datotel.com`
NS	`ns1.mydyndns.org` ⭐
		A	2600:2000:2100::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
		A	108.59.166.201^{🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
NS	`ns1130.dns.dyn.com`
		A	2600:2000:2100::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
		A	108.59.166.201^{🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
NS	`ns2193.dns.dyn.com`
		A	2600:2000:2110::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc.}
			PTR	`ns2.p201.dns.oraclecloud.net`
		A	108.59.168.201^{🇺🇸 ORACLE-OCI-31898108.59.168.0/23 Dynamic Network Services, Inc.}
			PTR	`ns2.p201.dns.oraclecloud.net`
NS	`ns3199.dns.dyn.com`
		A	2600:2000:2120::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2120::/44 Dynamic Network Services, Inc.}
			PTR	`ns3.p201.dns.oraclecloud.net`
		A	108.59.170.201^{🇺🇸 ORACLE-OCI-31898108.59.170.0/23 Dynamic Network Services, Inc.}
			PTR	`ns3.p201.dns.oraclecloud.net`
NS	`ns4167.dns.dyn.com`
		A	2600:2000:2130::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2130::/44 Dynamic Network Services, Inc.}
			PTR	`ns4.p201.dns.oraclecloud.net`
		A	108.59.172.201^{🇺🇸 ORACLE-OCI-31898108.59.172.0/23 Dynamic Network Services, Inc.}
			PTR	`ns4.p201.dns.oraclecloud.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
SOA	`ns1.mydyndns.org`zone-admin@dyndns.com 2011-08-26 #40

`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=1785103612

Same first word

isthatonegood.com

DNS History

11 records (11 active, 0 former)

●NSns1.mydyndns.org2016-06-20 → 2026-07-26 · 2 obs

● 2016-06-20 01:33:12
● 2026-07-26 22:14:52

●NSns1130.dns.dyn.com2016-06-20 → 2026-07-26 · 2 obs

● 2016-06-20 01:33:12
● 2026-07-26 22:14:52

●NSns2193.dns.dyn.com2016-06-20 → 2026-07-26 · 2 obs

● 2016-06-20 01:33:12
● 2026-07-26 22:14:52

●NSns3199.dns.dyn.com2016-06-20 → 2026-07-26 · 2 obs

● 2016-06-20 01:33:12
● 2026-07-26 22:14:52

●NSns4167.dns.dyn.com2016-06-20 → 2026-07-26 · 2 obs

● 2016-06-20 01:33:12
● 2026-07-26 22:14:52

●MXalt1.aspmx.l.google.com2016-06-20 → 2026-07-26 · 2 obs

● 2016-06-20 01:33:12
● 2026-07-26 22:14:52

●MXalt2.aspmx.l.google.com2016-06-20 → 2026-07-26 · 2 obs

● 2016-06-20 01:33:12
● 2026-07-26 22:14:52

●MXaspmx.l.google.com2016-06-20 → 2026-07-26 · 2 obs

● 2016-06-20 01:33:12
● 2026-07-26 22:14:52

●MXaspmx2.googlemail.com2016-06-20 → 2026-07-26 · 2 obs

● 2016-06-20 01:33:12
● 2026-07-26 22:14:52

●MXaspmx3.googlemail.com2016-06-20 → 2026-07-26 · 2 obs

● 2016-06-20 01:33:12
● 2026-07-26 22:14:52

●A208.82.144.382016-06-20 → 2026-07-26 · 2 obs

● 2016-06-20 01:33:12
● 2026-07-26 22:14:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
isthatonegood.com	ns1130.dns.dyn.com, ns2193.dns.dyn.com, ns3199.dns.dyn.com, ns4167.dns.dyn.com	8 records

✅ Authoritative Response

Server:108.59.168.201

NS records: ns1130.dns.dyn.com, ns2193.dns.dyn.com, ns3199.dns.dyn.com, ns4167.dns.dyn.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isthatonegood.com (unsigned zone)

⏱️ Timing

Total: 550ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.82.144.38`
NS	4	`ns2193.dns.dyn.com, ns3199.dns.dyn.com...`
MX	5	`ALT2.ASPMX.L.GOOGLE.COM (pri: 5), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)...`
SOA	1	`ns1.mydyndns.org zone-admin.dyndns.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1130.dns.dyn.com, ns1130.dns.dyn.com, ns2193.dns.dyn.com...)

Analysis

IP Addresses

isthatonegood.com has exactly one IP address — 208.82.144.38.

Name Servers

Five name servers handle delegation for isthatonegood.com: ns1.mydyndns.org, ns1130.dns.dyn.com, ns2193.dns.dyn.com and two others.

isthatonegood.com shares at least some of its name servers with other domains, including cool-mcu.com, thepickwickhotel.com, mortshire.org and two others.

These name servers are frequently seen alongside ns3199.dns.dyn.com, ns4167.dns.dyn.com, ns2.mydyndns.org and 7 other name servers.

Host names pointing to two IP addresses:

The A records for ns1.mydyndns.org return 108.59.166.201 and 2600:2000:2100::c9.

The A records for ns1130.dns.dyn.com return 108.59.166.201 and 2600:2000:2100::c9.

The A records for ns2193.dns.dyn.com return 108.59.168.201 and 2600:2000:2110::c9.

The A records for ns3199.dns.dyn.com return 108.59.170.201 and 2600:2000:2120::c9.

The A records for ns4167.dns.dyn.com return 108.59.172.201 and 2600:2000:2130::c9.

ns1.mydyndns.org and ns1130.dns.dyn.com each have 2600:2000:2100::c9 IP addresses.

ns1.mydyndns.org and ns1130.dns.dyn.com each have 108.59.166.201 IP addresses.

Mail Servers

isthatonegood.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

At least some of the mail servers used by isthatonegood.com are shared with other domains: ns500768.ns500698.ns500758.ns500758.ns500698.ns500698.ns500708.ns500708.ns500576.ns500698.ns500576.ns500652.trackreceptor.com, tonitex.com, ns500731.ns500754.ns500754.ns500671.ns500704.ns500731.ns500704.ns500688.ns500649.ns500291.ns500291.ns500649.ns500666.ns500653.ns500153.tenderladiesbz.com and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

The A records for aspmx2.googlemail.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.

The A records for aspmx3.googlemail.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.

The A records for aspmx.l.google.com return 172.253.63.26 and 2607:f8b0:4004:c23::1a.

The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 108.177.123.27 IP addresses.

isthatonegood.com - robtex.com