expertsbackoffice.com - dns.ninja

`expertsbackoffice.com`

DNSSEC	⚠️ Not signed
A	157.230.196.39^{🇺🇸 DIGITALOCEAN157.230.196.0/22 DigitalOcean}
NS	`dns1.stabletransit.com` ⭐ ⚠️ Not in parent delegation
		A	69.20.95.4^{🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
			PTR	`ns.rackspace.com`
NS	`dns2.stabletransit.com` ⚠️ Not in parent delegation
		A	65.61.188.4^{🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
			PTR	`ns2.rackspace.com`
NS	`ns.rackspace.com` ⚠️ Not in zone NS records
		A	69.20.95.4^{🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
			PTR	`ns.rackspace.com`
NS	`ns2.rackspace.com` ⚠️ Not in zone NS records
		A	65.61.188.4^{🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
			PTR	`ns2.rackspace.com`
MX	`mx.sendgrid.net` ⭐
		A	3.17.120.38^{🇺🇸 Amazon3.16.0.0/14 EC2 CMH prefix}
			PTR	`ec2-3-17-120-38.us-east-2.compute.amazonaws.com`
		A	3.136.245.72^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
			PTR	`ec2-3-136-245-72.us-east-2.compute.amazonaws.com`
		A	13.216.54.185^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-216-54-185.compute-1.amazonaws.com`
		A	15.222.160.229^{🇨🇦 Amazon15.222.0.0/15 EC2 YUL prefix}
			PTR	`ec2-15-222-160-229.ca-central-1.compute.amazonaws.com`
		A	16.52.61.209^{🇺🇸 Amazon16.52.0.0/16 EC2 YUL prefix}
			PTR	`ec2-16-52-61-209.ca-central-1.compute.amazonaws.com`
		A	16.52.110.174^{🇺🇸 Amazon16.52.0.0/16 EC2 YUL prefix}
			PTR	`ec2-16-52-110-174.ca-central-1.compute.amazonaws.com`
		A	18.224.101.244^{🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix}
			PTR	`ec2-18-224-101-244.us-east-2.compute.amazonaws.com`
		A	34.198.67.24^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-198-67-24.compute-1.amazonaws.com`
		A	44.216.124.122^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-216-124-122.compute-1.amazonaws.com`
		A	44.245.249.202^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`ec2-44-245-249-202.us-west-2.compute.amazonaws.com`
		A	52.25.213.239^{🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-25-213-239.us-west-2.compute.amazonaws.com`
		A	52.37.49.26^{🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-37-49-26.us-west-2.compute.amazonaws.com`
TXT	`v=spf1 include:sendgrid.net ~all`
SOA	`dns1.stabletransit.com`support@backatyou.com serial=1759872149

`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=1782652520

Same first word

expertsbackoffice.com

Similar names

backofficeexperts.com

DNS History

12 records (6 active, 6 former)

●NSdns1.stabletransit.com2026-03-14 → 2026-06-28 · 3 obs

○ 2018-07-21 07:41:18
● 2026-03-14 08:47:32
● 2026-06-28 13:19:12

●NSdns2.stabletransit.com2026-03-14 → 2026-06-28 · 3 obs

○ 2018-07-21 07:41:18
● 2026-03-14 08:47:32
● 2026-06-28 13:19:12

●NSns.rackspace.com2026-03-14 → 2026-06-28 · 3 obs

○ 2018-07-21 07:41:18
● 2026-03-14 08:47:32
● 2026-06-28 13:19:12

●NSns2.rackspace.com2026-03-14 → 2026-06-28 · 3 obs

○ 2018-07-21 07:41:18
● 2026-03-14 08:47:32
● 2026-06-28 13:19:12

○NSns49.domaincontrol.com2015-06-13 → 2018-07-21 · 4 obs

● 2015-06-13 22:39:16
● 2018-07-21 07:41:18
○ 2026-03-14 08:47:32
○ 2026-06-28 13:19:12

○NSns50.domaincontrol.com2015-06-13 → 2018-07-21 · 4 obs

● 2015-06-13 22:39:16
● 2018-07-21 07:41:18
○ 2026-03-14 08:47:32
○ 2026-06-28 13:19:12

○MXmailstore1.secureserver.net2015-06-13 → 2018-07-21 · 4 obs

● 2015-06-13 22:39:16
● 2018-07-21 07:41:18
○ 2026-03-14 08:47:32
○ 2026-06-28 13:19:12

●MXmx.sendgrid.net2026-03-14 → 2026-06-28 · 3 obs

○ 2018-07-21 07:41:18
● 2026-03-14 08:47:32
● 2026-06-28 13:19:12

○MXsmtp.secureserver.net2015-06-13 → 2018-07-21 · 4 obs

● 2015-06-13 22:39:16
● 2018-07-21 07:41:18
○ 2026-03-14 08:47:32
○ 2026-06-28 13:19:12

●A157.230.196.392026-03-14 → 2026-06-28 · 3 obs

○ 2018-07-21 07:41:18
● 2026-03-14 08:47:32
● 2026-06-28 13:19:12

○A184.168.221.612015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 22:39:16
○ 2015-11-05 22:54:30
○ 2026-06-28 13:19:12

○A50.63.202.602015-11-05 → 2018-07-21 · 5 obs

○ 2015-06-13 22:39:16
● 2015-11-05 22:54:30
● 2018-07-21 07:41:18
○ 2026-03-14 08:47:32
○ 2026-06-28 13:19:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
expertsbackoffice.com	ns2.rackspace.com, ns.rackspace.com	2 records

✅ Authoritative Response

Server:65.61.188.4

NS records: ns2.rackspace.com, ns.rackspace.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expertsbackoffice.com (unsigned zone)

⏱️ Timing

Total: 393ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.230.196.39`
NS	2	`dns2.stabletransit.com, dns1.stabletransit.com`
MX	1	`mx.sendgrid.net (pri: 10)`
TXT	1	`v=spf1 include:sendgrid.net ~all`
SOA	1	`dns1.stabletransit.com support.backatyou`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.rackspace.com, ns.rackspace.com)

Analysis

IP Addresses

expertsbackoffice.com resolves to one IP address: 157.230.196.39.

cbcinland.com, kristibrewer.com, realtornicolelloyd.com and two other host names share IP numbers with expertsbackoffice.com.

Name Servers

The authoritative name servers for expertsbackoffice.com are ns2.rackspace.com, ns.rackspace.com, dns1.stabletransit.com and dns2.stabletransit.com.

expertsbackoffice.com has at least partial name server overlap with other domains, such as missionarytraining.com, 10-4.com.mx, otiswoodlands.com and two others.

It is common to find these name servers paired with the name servers dns.stabletransit.com.

ns2.rackspace.com points to 65.61.188.4. ns.rackspace.com points to 69.20.95.4. dns1.stabletransit.com points to 69.20.95.4. dns2.stabletransit.com points to 65.61.188.4. Each host has exactly one IP address.

ns2.rackspace.com along with dns2.stabletransit.com each resolve to 65.61.188.4 IP addresses.

ns.rackspace.com along with dns1.stabletransit.com each resolve to 69.20.95.4 IP addresses.

Mail Servers

Mail for expertsbackoffice.com is handled by a single mail server, mx.sendgrid.net.

expertsbackoffice.com uses an identical mail server configuration to several other domains — among them hertzcarsalesrockvillecentre.com, u2839630.wl131.sendgrid.net, masalaart.co.uk and two more.

expertsbackoffice.com has at least partial mail server overlap with other domains such as auszac.com, betteryou.com, ceerj.org.br and two more.

These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com and 6 others.

mx.sendgrid.net resolves to 12 IP addresses — 3.17.120.38, 3.136.245.72, 13.216.54.185 and 9 others.