`aurobindousa.com`

DNSSEC	⚠️ Not signed
A	74.220.203.200^{🇺🇸 EIGI74.220.200.0/22}
		PTR	`74-220-203-200.unifiedlayer.com`
NS	`ns1.hostmonster.com` ⭐
		A	162.159.24.157^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.hostmonster.com`
NS	`ns2.hostmonster.com`
		A	162.159.25.186^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.hostmonster.com`
MX	`ironport.aurobindousa.com` ⭐
		A	63.139.103.91^{🇺🇸 WINDSTREAM-163.138.0.0/15 Windstream Aggregate (AS7029)}
			PTR	`ironport.aurobindousa.com`
MX	`mx1.hc6719-49.iphmx.com`⁽²⁰⁾
		A	216.71.152.98^{🇺🇸 CISCO-1216.71.152.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	216.71.155.229^{🇺🇸 CISCO-1216.71.154.0/23 NAP5}
MX	`mx2.hc6719-49.iphmx.com`⁽³⁰⁾
		A	216.71.152.98^{🇺🇸 CISCO-1216.71.152.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	216.71.155.229^{🇺🇸 CISCO-1216.71.154.0/23 NAP5}
TXT	`MS=ms10592372`
TXT	`v=spf1 +a +mx +ip4:67.20.116.98 +ip4:74.220.203.200 +ip4:63.139.103.91 exists...`
TXT	`MS=54DD06D9DA5A0D4BD5F177776A7AEA76E3AA7A68`
TXT	`_uznwerpi06pmb5xgm42103g69tifqnn`
TXT	`_7lr0jjdayxlwuekh92uanj5kiciq092`
TXT	`duo_sso_verification=SeMP1wcbKmJk131hhqPQImWSWcPBOv1q6t45PhHxRNs28NGmxtKD06OO...`
TXT	`_04ul07o2fkx5vuv977t0qt2o6sb0nwj`
TXT	`8v499crs200nd906y3l20jvg0h0vqk1b`
TXT	`pardot403982=e60beae40bbd6c5185233a172adb328a8429becf276c54a52a1a0a8272b9070d`
TXT	`938spBBOHG9obQkeqTiayZjVHkzztxgdyNGYsO/NyU3rGMS2Utokk1VheqrdTrx6vpXRAxHJy+bQ2...`
SOA	`NS1.HOSTMONSTER.com`root@bluehost.com serial=126081009

`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=1786397914

Subdomains

pop3.aurobindousa.com

ironport.aurobindousa.com

mail.aurobindousa.com

Same first word

aurobindousa.com

DNS History

9 records (6 active, 3 former)

●NSns1.hostmonster.com2015-08-11 → 2026-08-10 · 2 obs

● 2015-08-11 22:44:00
● 2026-08-10 21:43:38

●NSns2.hostmonster.com2015-08-11 → 2026-08-10 · 2 obs

● 2015-08-11 22:44:00
● 2026-08-10 21:43:38

●MXironport.aurobindousa.com2026-02-16 → 2026-08-10 · 3 obs

○ 2018-05-28 22:44:24
● 2026-02-16 15:58:12
● 2026-08-10 21:43:38

●MXmx1.hc6719-49.iphmx.com2026-02-16 → 2026-08-10 · 3 obs

○ 2018-05-28 22:44:24
● 2026-02-16 15:58:12
● 2026-08-10 21:43:38

●MXmx2.hc6719-49.iphmx.com2026-02-16 → 2026-08-10 · 3 obs

○ 2018-05-28 22:44:24
● 2026-02-16 15:58:12
● 2026-08-10 21:43:38

○MXpop3-backup.aurobindousa.com2015-12-05 → 2018-05-28 · 5 obs

○ 2015-08-11 22:44:00
● 2015-12-05 15:00:56
● 2018-05-28 22:44:24
○ 2026-02-16 15:58:12
○ 2026-08-10 21:43:38

○MXpop3.aurobindousa.com2015-08-11 → 2018-05-28 · 4 obs

● 2015-08-11 22:44:00
● 2018-05-28 22:44:24
○ 2026-02-16 15:58:12
○ 2026-08-10 21:43:38

●A74.220.203.2002026-02-16 → 2026-08-10 · 3 obs

○ 2018-05-28 22:44:24
● 2026-02-16 15:58:12
● 2026-08-10 21:43:38

○A74.220.207.1722015-08-11 → 2018-05-28 · 4 obs

● 2015-08-11 22:44:00
● 2018-05-28 22:44:24
○ 2026-02-16 15:58:12
○ 2026-08-10 21:43:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
aurobindousa.com	ns2.hostmonster.com, ns1.hostmonster.com	2 records

✅ Authoritative Response

Server:162.159.25.186

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aurobindousa.com (unsigned zone)

⏱️ Timing

Total: 262ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.220.203.200`
NS	2	`ns1.hostmonster.com, ns2.hostmonster.com`
MX	3	`mx1.hc6719-49.iphmx.com (pri: 20), ironport.aurobindousa.com (pri: 0)...`
TXT	10	`_04ul07o2fkx5vuv977t0qt2o6sb0nwj, 938spBBOHG9obQkeqTiayZjVHkzztxgdyNGYsO/N...`
SOA	1	`NS1.HOSTMONSTER.com root.bluehost.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.hostmonster.com, ns1.hostmonster.com)

Analysis

Hierarchy

The domain aurobindousa.com is parent to pop3.aurobindousa.com, ironport.aurobindousa.com and mail.aurobindousa.com.

IP Addresses

aurobindousa.com directs to one IP number, which is 74.220.203.200.

Among the host names that share IP numbers with aurobindousa.com are 74-220-203-200.unifiedlayer.com, folotyn.com, mail.auromedics.com and two others.

Name Servers

DNS delegation for aurobindousa.com points to two name servers: ns1.hostmonster.com and ns2.hostmonster.com.

aurobindousa.com has the same name server delegation as a number of other domains, such as radiohost.org, keyweb9.com, sadbutsweet.com and two more.

At least some of aurobindousa.com's name servers are shared with other domains, for example jmaschihuahua.gob.mx and dbcmail.com.

Each of ns1.hostmonster.com and ns2.hostmonster.com has one IP address: ns1.hostmonster.com uses 162.159.24.157 and ns2.hostmonster.com uses 162.159.25.186.

Mail Servers

The MX records for aurobindousa.com list three mail servers: ironport.aurobindousa.com, mx1.hc6719-49.iphmx.com and mx2.hc6719-49.iphmx.com.

aurobindousa.com overlaps on mail servers with certain other domains, aurohealth.com among them.

Hosts with two IP numbers each:

mx1.hc6719-49.iphmx.com has two IP addresses: 216.71.152.98 and 216.71.155.229.

mx2.hc6719-49.iphmx.com has two IP addresses: 216.71.152.98 and 216.71.155.229.

Hosts that resolve to one IP address:

ironport.aurobindousa.com directs to 63.139.103.91.

Host names pointing to 216.71.152.98 IP addresses: mx1.hc6719-49.iphmx.com and mx2.hc6719-49.iphmx.com.

Host names pointing to 216.71.155.229 IP addresses: mx1.hc6719-49.iphmx.com and mx2.hc6719-49.iphmx.com.

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