`emailsrvr.com`

DNSSEC	⚠️ Not signed
A	74.205.6.223^{🇺🇸 RACKSPACE-IAD74.205.0.0/19 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
		PTR	`emailsrvr.com`
NS	`pdns219.ultradns.com` ⭐
		A	2001:502:f3ff::ff^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns219.ultradns.com`
		A	156.154.64.219^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns219.ultradns.com`
NS	`ns.rackspace.com`
		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`
		A	65.61.188.4^{🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
			PTR	`ns2.rackspace.com`
NS	`pdns219.ultradns.biz`
		A	2610:a1:1015::ff^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns219.ultradns.biz`
		A	156.154.66.219^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns219.ultradns.biz`
NS	`pdns219.ultradns.net`
		A	2610:a1:1014::ff^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns219.ultradns.net`
		A	156.154.65.219^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns219.ultradns.net`
NS	`pdns219.ultradns.org`
		A	2001:502:4612::ff^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns219.ultradns.org`
		A	156.154.67.219^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns219.ultradns.org`
MX	`mx1.emailsrvr.com` ⭐
		A	108.166.43.1^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx1.emailsrvr.com`
		A	146.20.161.1^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx1.emailsrvr.com`
		A	173.203.187.1^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`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	184.106.54.2^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx2.emailsrvr.com`
TXT	`yahoo-verification-key=mZZxpcYrojIv0665WRLS//rAz/0UHf730YsqbUcyMLc=`
TXT	`google-site-verification=7K9ROAyqgEvwKvwM0BNoc92f1vamAcHeO4vRM7ljtbw`
TXT	`v=spf1 ip4:108.166.43.0/24 ip4:146.20.86.8 ip4:146.20.161.0/25 ip4:161.47.34....`
SOA	`pdns219.ultradns.com`postmaster@emailsrvr.com serial=2016053250

`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=1784133667

rank #46488 globally
rank #22696 in the tld
WOT: SAFE (61/100)
📈 Tranco rank: #16,070

PTR for

223.6.205.74.in-addr.arpa

MX for

tei2.energy

kimha.com

Previously MX for

Subdomains

images.emailsrvr.com

pop.emailsrvr.com

mex07a.emailsrvr.com

mex09.emailsrvr.com

mex08.emailsrvr.com

e14test.emailsrvr.com

autodiscover.emailsrvr.com

exchange.emailsrvr.com

mail.emailsrvr.com

webmail.emailsrvr.com

iad40.emailsrvr.com

rackspace.emailsrvr.com

sync.emailsrvr.com

postmaster.emailsrvr.com

outlook.emailsrvr.com

ftp.emailsrvr.com

msimap.emailsrvr.com

bounce.emailsrvr.com

support2.emailsrvr.com

connect.emailsrvr.com

imap.emailsrvr.com

static.emailsrvr.com

www.emailsrvr.com

cdn.emailsrvr.com

iad3a.emailsrvr.com

bmdc7.emailsrvr.com

help.emailsrvr.com

mobilesync.emailsrvr.com

mex04.emailsrvr.com

status.emailsrvr.com

passwordreset.emailsrvr.com

mx1.emailsrvr.com

secure.emailsrvr.com

mex02.emailsrvr.com

blagr.emailsrvr.com

blaggregate.emailsrvr.com

smtp.emailsrvr.com

support1.emailsrvr.com

mx.emailsrvr.com

reports.emailsrvr.com

mex06.emailsrvr.com

ord1a.emailsrvr.com

admin.emailsrvr.com

ord16.emailsrvr.com

quarantine.emailsrvr.com

mx2.emailsrvr.com

Same first word

emailsrvr.co.za

emailsrvr.org

emailsrvr.co

emailsrvr.nl

emailsrvr.com

emailsrvr.net

Similar names

DNS History

19 records (9 active, 10 former)

●NSns.rackspace.com2026-02-14 → 2026-07-15 · 3 obs

○ 2021-12-08 13:54:24
● 2026-02-14 17:41:40
● 2026-07-15 16:46:06

○NSns1.p256.dynect.net2016-07-03 → 2021-12-08 · 5 obs

○ 2016-01-20 21:23:48
● 2016-07-03 06:22:14
● 2021-12-08 13:54:24
○ 2026-02-14 17:41:40
○ 2026-07-15 16:46:06

○NSns2.p256.dynect.net2016-07-11 → 2021-12-08 · 5 obs

○ 2016-07-03 06:22:14
● 2016-07-11 14:48:42
● 2021-12-08 13:54:24
○ 2026-02-14 17:41:40
○ 2026-07-15 16:46:06

●NSns2.rackspace.com2026-02-14 → 2026-07-15 · 3 obs

○ 2021-12-08 13:54:24
● 2026-02-14 17:41:40
● 2026-07-15 16:46:06

○NSns3.p256.dynect.net2016-07-11 → 2021-12-08 · 5 obs

○ 2016-07-03 06:22:14
● 2016-07-11 14:48:42
● 2021-12-08 13:54:24
○ 2026-02-14 17:41:40
○ 2026-07-15 16:46:06

○NSns4.p256.dynect.net2016-07-11 → 2021-12-08 · 5 obs

○ 2016-07-03 06:22:14
● 2016-07-11 14:48:42
● 2021-12-08 13:54:24
○ 2026-02-14 17:41:40
○ 2026-07-15 16:46:06

○NSpdns1.ultradns.net2015-09-01 → 2016-01-17 · 4 obs

● 2015-09-01 13:30:42
● 2016-01-17 22:26:52
○ 2016-01-20 21:23:48
○ 2026-07-15 16:46:06

○NSpdns2.ultradns.net2015-09-01 → 2016-01-17 · 4 obs

● 2015-09-01 13:30:42
● 2016-01-17 22:26:52
○ 2016-01-20 21:23:48
○ 2026-07-15 16:46:06

●NSpdns219.ultradns.biz2016-01-20 → 2026-07-15 · 3 obs

○ 2016-01-17 22:26:52
● 2016-01-20 21:23:48
● 2026-07-15 16:46:06

●NSpdns219.ultradns.com2016-01-20 → 2026-07-15 · 3 obs

○ 2016-01-17 22:26:52
● 2016-01-20 21:23:48
● 2026-07-15 16:46:06

●NSpdns219.ultradns.net2016-01-20 → 2026-07-15 · 3 obs

○ 2016-01-17 22:26:52
● 2016-01-20 21:23:48
● 2026-07-15 16:46:06

●NSpdns219.ultradns.org2016-01-20 → 2026-07-15 · 3 obs

○ 2016-01-17 22:26:52
● 2016-01-20 21:23:48
● 2026-07-15 16:46:06

○NSpdns3.ultradns.org2015-09-01 → 2016-01-17 · 4 obs

● 2015-09-01 13:30:42
● 2016-01-17 22:26:52
○ 2016-01-20 21:23:48
○ 2026-07-15 16:46:06

○NSpdns4.ultradns.org2015-09-01 → 2016-01-17 · 4 obs

● 2015-09-01 13:30:42
● 2016-01-17 22:26:52
○ 2016-01-20 21:23:48
○ 2026-07-15 16:46:06

○NSpdns5.ultradns.info2015-09-01 → 2016-01-17 · 4 obs

● 2015-09-01 13:30:42
● 2016-01-17 22:26:52
○ 2016-01-20 21:23:48
○ 2026-07-15 16:46:06

○NSpdns6.ultradns.co.uk2015-09-01 → 2016-01-17 · 4 obs

● 2015-09-01 13:30:42
● 2016-01-17 22:26:52
○ 2016-01-20 21:23:48
○ 2026-07-15 16:46:06

●MXmx1.emailsrvr.com2015-09-01 → 2026-07-15 · 13 obs

● 2015-09-01 13:30:42
● 2026-06-06 09:03:06
○ 2026-06-06 10:02:00
● 2026-06-06 10:48:12
● 2026-06-09 13:28:44
○ 2026-06-09 14:44:16
● 2026-06-09 15:15:34
● 2026-06-17 13:36:16
○ 2026-06-17 14:20:26
● 2026-06-17 14:58:50
○ 2026-07-10 18:36:46
● 2026-07-10 19:07:24
● 2026-07-15 16:46:06

●MXmx2.emailsrvr.com2015-09-01 → 2026-07-15 · 13 obs

●A74.205.6.2232015-09-01 → 2026-07-15 · 13 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net...	-
emailsrvr.com	ns2.rackspace.com, ns.rackspace.com, pdns219.ultradns.net, pdns219.ultradns.com...	4 records

✅ Authoritative Response

Server:156.154.65.219

NS records: ns2.rackspace.com, ns.rackspace.com, pdns219.ultradns.net, pdns219.ultradns.com, pdns219.ultradns.biz, pdns219.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for emailsrvr.com (unsigned zone)

⏱️ Timing

Total: 614ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.205.6.223`
NS	6	`pdns219.ultradns.net, pdns219.ultradns.biz...`
MX	2	`mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)`
TXT	3	`yahoo-verification-key=mZZxpcYrojIv0665W, google-site-verification=7K9ROAyqgEvwKvw...`
SOA	1	`pdns219.ultradns.com postmaster.emailsrv`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.rackspace.com, ns.rackspace.com, pdns219.ultradns.com...)

Analysis

Hierarchy

images.emailsrvr.com, pop.emailsrvr.com, mex07a.emailsrvr.com, mex09.emailsrvr.com, mex08.emailsrvr.com and a few other host names are all children of emailsrvr.com.

Mail Server Role

emailsrvr.com handles mail for both tei2.energy and kimha.com.

mx2.emailsrvr.com, mx1.emailsrvr.com and emailsrvr.com are frequently seen together as mail servers.

IP Addresses

emailsrvr.com has exactly one IP address — 74.205.6.223.

altai-himalaya.com, mail.dunks.com, futurejhb.co.za plus two other host names have IP numbers in common with emailsrvr.com.

Name Servers

emailsrvr.com has 6 name servers — pdns219.ultradns.biz, ns2.rackspace.com, ns.rackspace.com and 3 others.

The name servers of emailsrvr.com overlap at least partially with those of other domains — among them megoonline.com, ldpath.com, managedcolocation.com and two more.

These name servers tend to appear together with the name servers dns1.stabletransit.com, dns2.stabletransit.com and pdns219.ultradns.com, plus two others.

Host names pointing to two IP addresses:

pdns219.ultradns.biz resolves to 156.154.66.219 and 2610:a1:1015::ff.

pdns219.ultradns.com resolves to 156.154.64.219 and 2001:502:f3ff::ff.

pdns219.ultradns.net resolves to 156.154.65.219 and 2610:a1:1014::ff.

pdns219.ultradns.org resolves to 156.154.67.219 and 2001:502:4612::ff.

Host names resolving to a single IP address:

ns2.rackspace.com resolves to 65.61.188.4.

ns.rackspace.com resolves to 69.20.95.4.

Mail Servers

emailsrvr.com uses two mail servers, mx1.emailsrvr.com and mx2.emailsrvr.com.

The mail server setup of emailsrvr.com matches that of other domains such as fizzwidget.com, firstlookevent.nl, martinagriffiths.com and two others.

At least some of the mail servers used by emailsrvr.com are shared with other domains: 199-200-31-255.pogozone.net, qualityapplianceservice.xyz, knockoutdesigns.com and two others among them.

Host names with four IP addresses:

mx1.emailsrvr.com resolves to 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1.

Host names resolving to a single IP address:

mx2.emailsrvr.com resolves to 184.106.54.2.

emailsrvr.com - robtex.com

emailsrvr.com

com

PTR for

MX for

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

Mail Server Role

IP Addresses

Name Servers

Mail Servers

`emailsrvr.com`

`com`