usa-ras.com - robtex.com

usa-ras.com

DNSSEC⚠️ Not signed
A34.208.158.70🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix
PTRec2-34-208-158-70.us-west-2.compute.amazonaws.com
NSns1.systemdns.com ⭐
A2604:4000:0:d:216:40:47:90🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000
PTRns1.systemdns.com
A216.40.47.90🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0
PTRns1.systemdns.com
NSns2.systemdns.com
A2604:4000:2800:d:64:99:148:16🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.
PTRns2.systemdns.com
A64.98.148.16🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.
PTRns2.systemdns.com
NSns3.systemdns.com
A2604:4000:0:d:64:99:96:36🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000
PTRns3.systemdns.com
A64.99.96.36🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2
PTRns3.systemdns.com
MXfilter38.istep.com ⭐
A64.98.38.4🇨🇦 TUCOWS-364.98.38.0/24 IPv4 Allow
PTRmx.b.hostedemail.com
TXTv=spf1 a include:_spf.hostedemail.com include:istep.com ip4:206.132.164.122 ~all
SOAns1.systemdns.comhostmaster@systemdns.com serial=1752193758

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774834462

Subdomains

www.usa-ras.com

Same first word

usa-ras.com

Similar names

aus-rsa.blogspot.com
assa-ru.com
asr-usa.net
asr-usa.com
aras-us.com
sar-usa.com
ars-usa.net
sra-usa.net

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSns1.systemdns.comns2.systemdns.comns3.systemdns.comns1.istep.comns2.istep.comns3.istep.comMXfilter38.istep.comfilter2.istep.comfilter3.istep.comfilter4.istep.comA34.208.158.70133.242.15.85
○NSns1.istep.com2015-06-10 → 2017-04-10 · 4 obs
● 2015-06-10 04:00:02
● 2017-04-10 11:47:50
○ 2026-03-15 00:37:36
○ 2026-03-30 02:02:18
●NSns1.systemdns.com2026-03-15 → 2026-03-30 · 3 obs
○ 2017-04-10 11:47:50
● 2026-03-15 00:37:36
● 2026-03-30 02:02:18
○NSns2.istep.com2015-06-10 → 2017-04-10 · 4 obs
● 2015-06-10 04:00:02
● 2017-04-10 11:47:50
○ 2026-03-15 00:37:36
○ 2026-03-30 02:02:18
●NSns2.systemdns.com2026-03-15 → 2026-03-30 · 3 obs
○ 2017-04-10 11:47:50
● 2026-03-15 00:37:36
● 2026-03-30 02:02:18
○NSns3.istep.com2015-06-10 → 2017-04-10 · 4 obs
● 2015-06-10 04:00:02
● 2017-04-10 11:47:50
○ 2026-03-15 00:37:36
○ 2026-03-30 02:02:18
●NSns3.systemdns.com2026-03-15 → 2026-03-30 · 3 obs
○ 2017-04-10 11:47:50
● 2026-03-15 00:37:36
● 2026-03-30 02:02:18
○MXfilter2.istep.com2015-06-10 → 2017-04-10 · 4 obs
● 2015-06-10 04:00:02
● 2017-04-10 11:47:50
○ 2026-03-15 00:37:36
○ 2026-03-30 02:02:18
○MXfilter3.istep.com2015-06-10 → 2017-04-10 · 4 obs
● 2015-06-10 04:00:02
● 2017-04-10 11:47:50
○ 2026-03-15 00:37:36
○ 2026-03-30 02:02:18
●MXfilter38.istep.com2026-03-15 → 2026-03-30 · 3 obs
○ 2017-04-10 11:47:50
● 2026-03-15 00:37:36
● 2026-03-30 02:02:18
○MXfilter4.istep.com2015-06-10 → 2017-04-10 · 4 obs
● 2015-06-10 04:00:02
● 2017-04-10 11:47:50
○ 2026-03-15 00:37:36
○ 2026-03-30 02:02:18
○A133.242.15.852015-06-10 → 2017-04-10 · 4 obs
● 2015-06-10 04:00:02
● 2017-04-10 11:47:50
○ 2026-03-15 00:37:36
○ 2026-03-30 02:02:18
●A34.208.158.702026-03-15 → 2026-03-30 · 3 obs
○ 2017-04-10 11:47:50
● 2026-03-15 00:37:36
● 2026-03-30 02:02:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
usa-ras.comns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com6 records

✅ Authoritative Response

Server:64.99.96.36

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usa-ras.com (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

📄 Records

TypeCountSample Data
A134.208.158.70
NS3ns3.systemdns.com, ns2.systemdns.com...
MX1filter38.istep.com (pri: 5)
TXT1v=spf1 a include:_spf.hostedemail.com in
SOA1ns1.systemdns.com hostmaster.systemdns.c

📌 Glue Records Collected

Total: 6

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

Analysis

Hierarchy

usa-ras.com is the parent of www.usa-ras.com.

IP Addresses

usa-ras.com resolves to a single IP address: 34.208.158.70.

Other host names, for instance www.usa-ras.com, share IP numbers with usa-ras.com.

Name Servers

usa-ras.com is delegated to three name servers: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.

usa-ras.com at least partially shares name servers with other domains, including hciphc.net, minorhockey.net, actiom.info, olivialarkin.com and via-design.net.

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

usa-ras.com is handled by a single mail server, filter38.istep.com.

usa-ras.com shares its mail server setup with other domains, including termanservices.com, alltogethernow.com, webglobal.com, bescoproducts.com and chenglawgroup.com.

filter38.istep.com points to a single IP: 64.98.38.4.