rolandus.com - robtex.com
rolandus.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=1771291435 | ||||||
rank #26473 in the tld
WOT: SAFE (93/100)
📈 Tranco rank: #238,945
Subdomains
cms.rolandus.com |
sentry.rolandus.com |
backstage.rolandus.com |
www.rolandus.com |
ftp.rolandus.com |
Same first word
Similar names
DNS History
18 records (10 active, 8 former)
○NScbru.br.ns.els-gms.att.net2015-09-03 → 2016-03-08 · 4 obs
● 2016-03-08 10:35:32
○ 2016-04-04 07:52:10
○ 2026-03-01 10:00:26
○NScmtu.mt.ns.els-gms.att.net2015-09-03 → 2016-03-08 · 4 obs
● 2016-03-08 10:35:32
○ 2016-04-04 07:52:10
○ 2026-03-01 10:00:26
○NSns-1490.awsdns-58.org2016-04-04 → 2019-01-07 · 5 obs
● 2016-04-04 07:52:10
● 2019-01-07 21:44:48
○ 2026-02-19 03:31:48
○ 2026-03-01 10:00:26
○NSns-1845.awsdns-38.co.uk2016-04-04 → 2019-01-07 · 5 obs
● 2016-04-04 07:52:10
● 2019-01-07 21:44:48
○ 2026-02-19 03:31:48
○ 2026-03-01 10:00:26
○NSns-659.awsdns-18.net2016-04-04 → 2019-01-07 · 5 obs
● 2016-04-04 07:52:10
● 2019-01-07 21:44:48
○ 2026-02-19 03:31:48
○ 2026-03-01 10:00:26
○NSns-90.awsdns-11.com2016-04-04 → 2019-01-07 · 5 obs
● 2016-04-04 07:52:10
● 2019-01-07 21:44:48
○ 2026-02-19 03:31:48
○ 2026-03-01 10:00:26
○NSns01.rolandus.com2015-09-03 → 2016-03-08 · 4 obs
● 2016-03-08 10:35:32
○ 2016-04-04 07:52:10
○ 2026-03-01 10:00:26
●NSns1-32.azure-dns.com2026-02-19 → 2026-03-01 · 3 obs
● 2026-02-19 03:31:48
● 2026-03-01 10:00:26
●NSns2-32.azure-dns.net2026-02-19 → 2026-03-01 · 3 obs
● 2026-02-19 03:31:48
● 2026-03-01 10:00:26
●NSns3-32.azure-dns.org2026-02-19 → 2026-03-01 · 3 obs
● 2026-02-19 03:31:48
● 2026-03-01 10:00:26
●NSns4-32.azure-dns.info2026-02-19 → 2026-03-01 · 3 obs
● 2026-02-19 03:31:48
● 2026-03-01 10:00:26
●MXalt1.aspmx.l.google.com2015-09-03 → 2026-03-01 · 2 obs
● 2026-03-01 10:00:26
●MXalt2.aspmx.l.google.com2015-09-03 → 2026-03-01 · 2 obs
● 2026-03-01 10:00:26
●MXaspmx.l.google.com2015-09-03 → 2026-03-01 · 2 obs
● 2026-03-01 10:00:26
●MXaspmx2.googlemail.com2015-09-03 → 2026-03-01 · 2 obs
● 2026-03-01 10:00:26
●MXaspmx3.googlemail.com2015-09-03 → 2026-03-01 · 2 obs
● 2026-03-01 10:00:26
●A34.217.5.452019-01-07 → 2026-03-01 · 3 obs
● 2019-01-07 21:44:48
● 2026-03-01 10:00:26
○A69.20.79.2142015-09-03 → 2017-10-18 · 4 obs
● 2017-10-18 11:00:36
○ 2019-01-07 21:44:48
○ 2026-03-01 10:00:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rolandus.com | ns1-32.azure-dns.com, ns2-32.azure-dns.net, ns3-32.azure-dns.org, ns4-32.azure-dns.info | 2 records |
✅ Authoritative Response
Server: 13.107.222.32
NS records: ns1-32.azure-dns.com, ns2-32.azure-dns.net, ns3-32.azure-dns.org, ns4-32.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rolandus.com (unsigned zone)
⏱️ Timing
Total: 371ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.217.5.45 |
| NS | 4 | ns1-32.azure-dns.com, ns2-32.azure-dns.net... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:spf.rolandus.com include: |
| SOA | 1 | ns1-32.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-32.azure-dns.com, ns1-32.azure-dns.com)
Analysis
Hierarchy
rolandus.com is a parent of cms.rolandus.com, sentry.rolandus.com, backstage.rolandus.com, www.rolandus.com and ftp.rolandus.com.
IP Addresses
rolandus.com points to a single IP number: 34.217.5.45.
Other host names, for instance ec2-34-217-5-45.us-west-2.compute.amazonaws.com, www.rolandus.com, rolandmusiced.com, rolandlatinamerica.com and backstage.rolandus.com share IP numbers with rolandus.com.
Name Servers
rolandus.com is delegated to four name servers: ns1-32.azure-dns.com, ns4-32.azure-dns.info, ns2-32.azure-dns.net and ns3-32.azure-dns.org.
rolandus.com at least partially shares name servers with other domains, for instance zyberia.dev, geeklife.net, stpetersbentley.org, icgam.com and indisol.com.tr.
Host names with two IP numbers:
ns1-32.azure-dns.com points to: 2603:1061:0:10::20 and 150.171.10.32.
ns4-32.azure-dns.info points to: 2620:1ec:bda:10::20 and 13.107.206.32.
ns2-32.azure-dns.net points to: 2620:1ec:8ec:10::20 and 150.171.16.32.
ns3-32.azure-dns.org points to: 2a01:111:4000:10::20 and 13.107.222.32.
Mail Servers
rolandus.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
rolandus.com shares mail servers with other domains at least in part, for instance joaniemac.com, newfreedomjellico.com, cra-design.co.uk, etacars.limo and chrislee.kr.
These mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27.
aspmx3.googlemail.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27.
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.
Host names pointing to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names pointing to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.