`williamejohnson.com`

DNSSEC	⚠️ Not signed
A	64.99.64.37^{🇨🇦 TUCOWS64.99.0.0/16 Tucows.com Co}
		PTR	`osrs.systemdns.com`
NS	`ns1.systemdns.com` ⭐
		A	2604:4000:0:d:216:40:47:90^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.systemdns.com`
		A	216.40.47.90^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.systemdns.com`
NS	`ns2.systemdns.com`
		A	2604:4000:2800:d:64:99:148:16^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
		A	64.98.148.16^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
NS	`ns3.systemdns.com`
		A	2604:4000:0:d:64:99:96:36^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns3.systemdns.com`
		A	64.99.96.36^{🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2}
			PTR	`ns3.systemdns.com`
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`
		A	146.20.161.2^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx2.emailsrvr.com`
		A	173.203.187.2^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx2.emailsrvr.com`
		A	184.106.54.2^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx2.emailsrvr.com`
TXT	`v=spf1 a mx include:emailsrvr.com ~all`
SOA	`ns1.systemdns.com`hostmaster@systemdns.com serial=1752145143

`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=1774607892

Same first word

williamejohnson.com

DNS History

11 records (6 active, 5 former)

○NSdns1.internetcrusade.com2007-10-29 → 2016-04-05 · 4 obs

● 2007-10-29 15:48:50
● 2016-04-05 13:11:44
○ 2016-11-26 07:06:26
○ 2026-03-27 10:53:02

○NSns1.realtown.com2007-10-29 → 2016-04-05 · 4 obs

● 2007-10-29 15:48:50
● 2016-04-05 13:11:44
○ 2016-11-26 07:06:26
○ 2026-03-27 10:53:02

●NSns1.systemdns.com2016-11-26 → 2026-03-27 · 3 obs

○ 2016-04-05 13:11:44
● 2016-11-26 07:06:26
● 2026-03-27 10:53:02

●NSns2.systemdns.com2016-11-26 → 2026-03-27 · 3 obs

○ 2016-04-05 13:11:44
● 2016-11-26 07:06:26
● 2026-03-27 10:53:02

●NSns3.systemdns.com2016-11-26 → 2026-03-27 · 3 obs

○ 2016-04-05 13:11:44
● 2016-11-26 07:06:26
● 2026-03-27 10:53:02

●MXmx1.emailsrvr.com2015-05-21 → 2026-03-27 · 3 obs

○ 2007-10-29 15:48:50
● 2015-05-21 21:07:26
● 2026-03-27 10:53:02

○MXmx1.internetcrusade.com2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 15:48:50
○ 2015-05-21 21:07:26
○ 2026-03-27 10:53:02

●MXmx2.emailsrvr.com2015-05-21 → 2026-03-27 · 3 obs

○ 2007-10-29 15:48:50
● 2015-05-21 21:07:26
● 2026-03-27 10:53:02

○MXmx2.internetcrusade.com2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 15:48:50
○ 2015-05-21 21:07:26
○ 2026-03-27 10:53:02

●A64.99.64.372016-11-26 → 2026-03-27 · 3 obs

○ 2016-04-05 13:11:44
● 2016-11-26 07:06:26
● 2026-03-27 10:53:02

○A69.43.139.2072007-10-29 → 2016-04-05 · 4 obs

● 2007-10-29 15:48:50
● 2016-04-05 13:11:44
○ 2016-11-26 07:06:26
○ 2026-03-27 10:53:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...	-
williamejohnson.com	ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com	6 records

✅ Authoritative Response

Server:216.40.47.90

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for williamejohnson.com (unsigned zone)

⏱️ Timing

Total: 183ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.99.64.37`
NS	3	`ns3.systemdns.com, ns2.systemdns.com...`
MX	2	`mx2.emailsrvr.com (pri: 20), mx1.emailsrvr.com (pri: 10)`
TXT	1	`v=spf1 a mx include:emailsrvr.com ~all`
SOA	1	`ns1.systemdns.com hostmaster.systemdns.c`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)

Analysis

IP Addresses

williamejohnson.com points to an IP address: 64.99.64.37.

other host names include na-creative.com, aceindustries.in, oraclenet.com, estiu.com and iadvocate.info; they share IP numbers with williamejohnson.com.

Name Servers

williamejohnson.com is delegated to three name servers ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.

williamejohnson.com at least partially shares name servers with other domains, for instance oldtownenorthoakslaundry.com, aaatrophymart.net, beauty-rin.com, ekkum.ca and surfies.com.

Host names with two IP numbers:

ns1.systemdns.com points to 2604:4000:0:d:216:40:47:90 and 216.40.47.90; ns2.systemdns.com points to 2604:4000:2800:d:64:99:148:16 and 64.98.148.16; ns3.systemdns.com points to 2604:4000:0:d:64:99:96:36 and 64.99.96.36.

Mail Servers

williamejohnson.com is handled by two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.

williamejohnson.com uses the same mail server setup as other domains, for instance barristerbrewery.com, fkpets.com, helmethalo.com, softo.org and chasingafteryouproductions.com.

williamejohnson.com shares at least partially some mail servers with other domains, for instance epaixnidoupoli.gr, darkrome.com, shhsbandboosters.org, reliablerxpharmacy.com and powerroo.com.au.

Four IP numbers: mx2.emailsrvr.com points to 108.166.43.2, 146.20.161.2, 173.203.187.2 and 184.106.54.2. One IP number: mx1.emailsrvr.com points to 184.106.54.1.

williamejohnson.com - robtex.com