rolsma.com - robtex.com
rolsma.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=1785671062 | ||||||
Subdomains
www.rolsma.com |
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●NSns-cloud-a1.googledomains.com2026-07-16 → 2026-08-02 · 3 obs
● 2026-07-16 18:35:06
● 2026-08-02 11:59:48
●NSns-cloud-a2.googledomains.com2026-07-16 → 2026-08-02 · 3 obs
● 2026-07-16 18:35:06
● 2026-08-02 11:59:48
●NSns-cloud-a3.googledomains.com2026-07-16 → 2026-08-02 · 3 obs
● 2026-07-16 18:35:06
● 2026-08-02 11:59:48
●NSns-cloud-a4.googledomains.com2026-07-16 → 2026-08-02 · 3 obs
● 2026-07-16 18:35:06
● 2026-08-02 11:59:48
○NSns29.1and1.com2015-06-29 → 2017-05-02 · 4 obs
● 2017-05-02 13:58:22
○ 2026-07-16 18:35:06
○ 2026-08-02 11:59:48
○NSns30.1and1.com2015-06-29 → 2017-05-02 · 4 obs
● 2017-05-02 13:58:22
○ 2026-07-16 18:35:06
○ 2026-08-02 11:59:48
○MXmx00.1and1.com2015-06-29 → 2017-05-02 · 4 obs
● 2017-05-02 13:58:22
○ 2026-07-16 18:35:06
○ 2026-08-02 11:59:48
○MXmx01.1and1.com2015-06-29 → 2017-05-02 · 4 obs
● 2017-05-02 13:58:22
○ 2026-07-16 18:35:06
○ 2026-08-02 11:59:48
●MXmxa.mailgun.org2026-07-16 → 2026-08-02 · 3 obs
● 2026-07-16 18:35:06
● 2026-08-02 11:59:48
●MXmxb.mailgun.org2026-07-16 → 2026-08-02 · 3 obs
● 2026-07-16 18:35:06
● 2026-08-02 11:59:48
●A199.36.158.1002026-07-16 → 2026-08-02 · 3 obs
● 2026-07-16 18:35:06
● 2026-08-02 11:59:48
○A216.250.120.1122016-09-18 → 2017-05-02 · 5 obs
● 2016-09-18 19:56:46
● 2017-05-02 13:58:22
○ 2026-07-16 18:35:06
○ 2026-08-02 11:59:48
○A74.208.85.2402015-06-29 → 2016-04-04 · 4 obs
● 2016-04-04 04:09:06
○ 2016-09-18 19:56:46
○ 2026-08-02 11:59:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| rolsma.com | ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.38.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rolsma.com (unsigned zone)
⏱️ Timing
Total: 402ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.36.158.100 |
| NS | 4 | ns-cloud-a1.googledomains.com, ns-cloud-a4.googledomains.com... |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns-cloud-a1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)
Analysis
Hierarchy
www.rolsma.com is delegated beneath rolsma.com.
IP Addresses
rolsma.com has exactly one IP address — 199.36.158.100.
doldenhorndora.firebaseapp.com, firehawk.co.za, products-b4877.web.app plus two other host names have IP numbers in common with rolsma.com.
Name Servers
Four name servers handle the delegation for rolsma.com: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
There is at least partial name server overlap between rolsma.com and other domains — codeykolasinski.com, aquatexsolutions.com, michaelbernat.com and two more among them.
All four hostnames — ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-a1.googledomains.com to 216.239.32.106 and 2001:4860:4802:32::6a; ns-cloud-a2.googledomains.com to 216.239.34.106 and 2001:4860:4802:34::6a; ns-cloud-a3.googledomains.com to 216.239.36.106 and 2001:4860:4802:36::6a; ns-cloud-a4.googledomains.com to 216.239.38.106 and 2001:4860:4802:38::6a.
Mail Servers
rolsma.com uses two mail servers, mxa.mailgun.org and mxb.mailgun.org.
The mail server setup of rolsma.com matches that of other domains such as cphsnews.com, yonkershondaparts.com, vee.cool and two others.
At least some of the mail servers used by rolsma.com are shared with other domains: genesisfm.org, dentistfind.com, iecq.org.tw and two others among them.
It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt2.aspmx.l.google.com and alt1.aspmx.l.google.com, as well as two others.
mxa.mailgun.org → 34.149.254.5 and mxb.mailgun.org → 34.36.182.139: one IP number per host name.