`johnstonlabs.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	`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	`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`
TXT	`v=spf1 -all`
SOA	`ns1.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=1776040182

Subdomains

mx.johnstonlabs.com

Same first word

johnstonlabs.com

Similar names

johnstonslab.com

DNS History

14 records (4 active, 10 former)

○NSns-cloud-b1.googledomains.com2016-06-18 → 2017-04-10 · 4 obs

● 2016-06-18 20:33:38
● 2017-04-10 12:34:16
○ 2026-03-25 23:02:42
○ 2026-04-13 00:42:52

○NSns-cloud-b2.googledomains.com2016-06-18 → 2017-04-10 · 4 obs

● 2016-06-18 20:33:38
● 2017-04-10 12:34:16
○ 2026-03-25 23:02:42
○ 2026-04-13 00:42:52

○NSns-cloud-b3.googledomains.com2016-06-18 → 2017-04-10 · 4 obs

● 2016-06-18 20:33:38
● 2017-04-10 12:34:16
○ 2026-03-25 23:02:42
○ 2026-04-13 00:42:52

○NSns-cloud-b4.googledomains.com2016-06-18 → 2017-04-10 · 4 obs

● 2016-06-18 20:33:38
● 2017-04-10 12:34:16
○ 2026-03-25 23:02:42
○ 2026-04-13 00:42:52

●NSns1.afternic.com2026-03-25 → 2026-04-13 · 3 obs

○ 2017-04-10 12:34:16
● 2026-03-25 23:02:42
● 2026-04-13 00:42:52

●NSns2.afternic.com2026-03-25 → 2026-04-13 · 3 obs

○ 2017-04-10 12:34:16
● 2026-03-25 23:02:42
● 2026-04-13 00:42:52

○MXalt1.aspmx.l.google.com2016-06-18 → 2017-04-10 · 4 obs

● 2016-06-18 20:33:38
● 2017-04-10 12:34:16
○ 2026-03-25 23:02:42
○ 2026-04-13 00:42:52

○MXalt2.aspmx.l.google.com2016-06-18 → 2017-04-10 · 4 obs

● 2016-06-18 20:33:38
● 2017-04-10 12:34:16
○ 2026-03-25 23:02:42
○ 2026-04-13 00:42:52

○MXalt3.aspmx.l.google.com2016-06-18 → 2017-04-10 · 4 obs

● 2016-06-18 20:33:38
● 2017-04-10 12:34:16
○ 2026-03-25 23:02:42
○ 2026-04-13 00:42:52

○MXalt4.aspmx.l.google.com2016-06-18 → 2017-04-10 · 4 obs

● 2016-06-18 20:33:38
● 2017-04-10 12:34:16
○ 2026-03-25 23:02:42
○ 2026-04-13 00:42:52

○MXaspmx.l.google.com2016-06-18 → 2017-04-10 · 4 obs

● 2016-06-18 20:33:38
● 2017-04-10 12:34:16
○ 2026-03-25 23:02:42
○ 2026-04-13 00:42:52

●A13.248.169.482026-03-25 → 2026-04-13 · 3 obs

○ 2016-06-18 20:33:38
● 2026-03-25 23:02:42
● 2026-04-13 00:42:52

○A216.146.38.1102015-07-02 → 2016-01-27 · 4 obs

● 2015-07-02 04:42:32
● 2016-01-27 16:42:06
○ 2016-06-18 20:33:38
○ 2026-04-13 00:42:52

●A76.223.54.1462026-03-25 → 2026-04-13 · 3 obs

○ 2016-06-18 20:33:38
● 2026-03-25 23:02:42
● 2026-04-13 00:42:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
johnstonlabs.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:173.201.66.69

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for johnstonlabs.com (unsigned zone)

⏱️ Timing

Total: 362ms | 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	`ns2.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

johnstonlabs.com is the parent of mx.johnstonlabs.com.

IP Addresses

johnstonlabs.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance vytb.com, miimmigrationlawyer.com, bsbakery.com, jelsy.com and mail.horsefarmer.com share IP numbers with johnstonlabs.com.

Name Servers

johnstonlabs.com has two name servers: ns1.afternic.com and ns2.afternic.com.

johnstonlabs.com shares the same name server setup as other domains, for example kotimaa.com, wildfire.keepdreaming.org, modernio.com, 47.113.149.layerdns.com and escobar.la.

johnstonlabs.com shares some name servers with other domains, for example vint.ml, antireality.org, careerview.com, setupes.com and econnexions.com.

These name servers are commonly used with verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-edsrxuzbpbhq7wvagy5iaz.ns101.verify.hn, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn and verification-xszcdwpgqbxkcygxmap3nh.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.

johnstonlabs.com - robtex.com