narstco.com - robtex.com
narstco.com
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.netnstld@verisign-grs.com serial=1786455979 | ||||||
Subdomains
Same first word
narstco.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSns53.domaincontrol.com2015-06-07 → 2026-08-11 · 2 obs
● 2026-08-11 14:05:52
●NSns54.domaincontrol.com2015-06-07 → 2026-08-11 · 2 obs
● 2026-08-11 14:05:52
○MXmail.mtgsy.net2015-06-07 → 2015-11-01 · 4 obs
● 2015-11-01 01:01:30
○ 2016-03-07 11:35:20
○ 2026-08-11 14:05:52
○MXmail2.mtgsy.net2015-06-07 → 2015-11-01 · 4 obs
● 2015-11-01 01:01:30
○ 2016-03-07 11:35:20
○ 2026-08-11 14:05:52
○MXmail3.mtgsy.com2015-06-07 → 2015-11-01 · 4 obs
● 2015-11-01 01:01:30
○ 2016-03-07 11:35:20
○ 2026-08-11 14:05:52
○MXnarstco-com.mail.protection.outlook.com2015-06-07 → 2020-11-16 · 4 obs
● 2020-11-16 03:49:28
○ 2026-02-14 20:39:30
○ 2026-08-11 14:05:52
●MXus-smtp-inbound-1.mimecast.com2026-02-14 → 2026-08-11 · 3 obs
● 2026-02-14 20:39:30
● 2026-08-11 14:05:52
●MXus-smtp-inbound-2.mimecast.com2026-02-14 → 2026-08-11 · 3 obs
● 2026-02-14 20:39:30
● 2026-08-11 14:05:52
●A12.208.4.2182016-06-19 → 2026-08-11 · 3 obs
● 2016-06-19 06:09:24
● 2026-08-11 14:05:52
○A64.6.49.1302015-06-07 → 2016-03-07 · 4 obs
● 2016-03-07 11:35:20
○ 2016-06-19 06:09:24
○ 2026-08-11 14:05:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net... | - |
| narstco.com | ns53.domaincontrol.com, ns54.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.27
NS records: ns53.domaincontrol.com, ns54.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for narstco.com (unsigned zone)
⏱️ Timing
Total: 1192ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 12.208.4.218 |
| NS | 2 | ns54.domaincontrol.com, ns53.domaincontrol.com |
| MX | 2 | us-smtp-inbound-2.mimecast.com (pri: 0), us-smtp-inbound-1.mimecast.com (pri: 0) |
| TXT | 4 | MS=ms34446114, v=spf1 include:us._netblocks.mimecast.co... |
| SOA | 1 | ns53.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)
Analysis
Hierarchy
www.narstco.com, mail.narstco.com and remote.narstco.com each fall under the parent domain narstco.com.
IP Addresses
narstco.com resolves to one IP address: 12.208.4.218.
mail.narstco.com and remote.narstco.com, along with other host names, share IP addresses with narstco.com.
Name Servers
narstco.com is served by two delegated name servers, ns53.domaincontrol.com and ns54.domaincontrol.com.
narstco.com uses the same name servers as several other domains — among them kobyautosales.com, daisyit.com, zapcal.info and two more.
Each of the two host names carries two IP addresses: ns53.domaincontrol.com points to 97.74.106.27 and 2603:5:21a2::1b, and ns54.domaincontrol.com points to 173.201.74.27 and 2603:5:22a2::1b.
Mail Servers
Mail for narstco.com is handled by two mail servers — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
narstco.com uses an identical mail server configuration to several other domains — among them hmbtax.com, uacc.net, networkdistribution.com and two more.
narstco.com has at least partial mail server overlap with other domains such as jacktreier.com, alldata.ca, trnunitedsiteservicesinc.com and two more.
Hostnames that resolve to 6 IP addresses:
us-smtp-inbound-1.mimecast.com carries IP addresses 170.10.128.141, 170.10.128.221 and 170.10.128.242, with 3 other addresses beyond those.
us-smtp-inbound-2.mimecast.com carries IP addresses 170.10.128.141, 170.10.128.221 and 170.10.128.242, with 3 other addresses beyond those.
These two host names — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com — each point to 170.10.128.141 IP addresses.
These two host names — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com — each point to 170.10.128.221 IP addresses.
These two host names — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com — each point to 170.10.128.242 IP addresses.
These two host names — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com — each point to 170.10.132.141 IP addresses.
These two host names — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com — each point to 170.10.132.221 IP addresses.
These two host names — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com — each point to 170.10.132.242 IP addresses.