mra1.com - robtex.com
mra1.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.217.86.216🇺🇸 CYBERLYNK162.217.84.0/22 Wisconsin CyberLynk Network, Inc. 10125 S 52nd Street Franklin, WI 53132 US | ||||||
| PTR | rhi.a2u2.com | ||||||
| NS | nsc1.a2u2.com ⭐ | ||||||
| A | 66.185.20.2🇺🇸 CYBERLYNK66.185.16.0/20 Wisconsin CyberLynk Network, Inc. 10125 S 52nd Street Franklin, WI 53132 US | ||||||
| PTR | nsc1.a2u2.com | ||||||
| NS | nsc2.a2u2.com | ||||||
| A | 66.185.27.33🇺🇸 CYBERLYNK66.185.16.0/20 Wisconsin CyberLynk Network, Inc. 10125 S 52nd Street Franklin, WI 53132 US | ||||||
| PTR | nsc2.a2u2.com | ||||||
| MX | mra1.com ⭐ | ||||||
| A | 162.217.86.216🇺🇸 CYBERLYNK162.217.84.0/22 Wisconsin CyberLynk Network, Inc. 10125 S 52nd Street Franklin, WI 53132 US | ||||||
| PTR | rhi.a2u2.com | ||||||
| TXT | v=spf1 +mx +a +ip4:162.217.86.216 ~all | ||||||
| SOA | nsc1.a2u2.comffeingold@cyberlynk.net 2024-09-26 #1 | ||||||
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=1786826859 | ||||||
MX for
mra1.com |
Subdomains
www.mra1.com |
Same first word
mra1.com |
Similar names
1arm.com |
1arm.de |
1ram.ru |
am1r.com |
1amr.com |
1rma.com |
arm1.com |
1ram.com |
ram1.ru |
ram1.com |
mar1.net |
1arm.net |
mar1.nl |
mar1.biz |
a1rm.cn |
1mra.com |
a1mr.com |
DNS History
7 records (4 active, 3 former)
○NSns1.jetson.securesiteweb.net2015-05-06 → 2017-06-02 · 4 obs
● 2017-06-02 16:11:52
○ 2026-04-13 14:15:52
○ 2026-08-15 20:58:34
○NSns2.jetson.securesiteweb.net2015-05-06 → 2017-06-02 · 4 obs
● 2017-06-02 16:11:52
○ 2026-04-13 14:15:52
○ 2026-08-15 20:58:34
●NSnsc1.a2u2.com2026-04-13 → 2026-08-15 · 3 obs
● 2026-04-13 14:15:52
● 2026-08-15 20:58:34
●NSnsc2.a2u2.com2026-04-13 → 2026-08-15 · 3 obs
● 2026-04-13 14:15:52
● 2026-08-15 20:58:34
●MXmra1.com2015-05-06 → 2026-08-15 · 2 obs
● 2026-08-15 20:58:34
●A162.217.86.2162017-06-02 → 2026-08-15 · 3 obs
● 2017-06-02 16:11:52
● 2026-08-15 20:58:34
○A66.185.17.2262015-05-06 → 2016-10-01 · 4 obs
● 2016-10-01 09:37:24
○ 2017-06-02 16:11:52
○ 2026-08-15 20:58:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net... | - |
| mra1.com | nsc1.a2u2.com, nsc2.a2u2.com | 2 records |
✅ Authoritative Response
Server:66.185.20.2
NS records: nsc1.a2u2.com, nsc2.a2u2.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mra1.com (unsigned zone)
⏱️ Timing
Total: 340ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.217.86.216 |
| NS | 2 | nsc1.a2u2.com, nsc2.a2u2.com |
| MX | 1 | mra1.com (pri: 0) |
| TXT | 1 | v=spf1 +mx +a +ip4:162.217.86.216 ~all |
| SOA | 1 | nsc1.a2u2.com ffeingold.cyberlynk.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsc1.a2u2.com, nsc2.a2u2.com)
Analysis
Hierarchy
mra1.com is the parent zone for www.mra1.com.
Mail Server Role
mra1.com is listed as a mail server for itself.
IP Addresses
mra1.com resolves to one IP address: 162.217.86.216.
www.jpharmaceuticals.com, encaseproducts.com, shelteroursisters.org and two other host names share IP numbers with mra1.com.
Name Servers
Two name servers handle the delegation for mra1.com: nsc1.a2u2.com and nsc2.a2u2.com.
mra1.com uses the same name servers as several other domains — among them wlgardnerjr.com, est1967.net, shcschallengers.com and two more.
mra1.com partially shares its NS delegation with several other domains, including acycp.org, altdotlife.com, caweaver.com and two others.
In DNS configurations, these name servers often share authority with ns1.umbrahosting.com, ns2.umbrahosting.com, ns1.a2u2.com and 7 other name servers.
nsc1.a2u2.com resolves to 66.185.20.2. nsc2.a2u2.com resolves to 66.185.27.33. Both host names point to a single IP number.
Mail Servers
Mail for mra1.com is handled by one mail server — mra1.com.
mra1.com carries a single IP number, which is 162.217.86.216.