rolandtech.com - robtex.com
rolandtech.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 | ||||||
Subdomains
ns1.rolandtech.com |
mailsrv.rolandtech.com |
rtgmail1.rolandtech.com |
mail.rolandtech.com |
dfw1.rolandtech.com |
Same first word
rolandtech.com |
Similar names
ronaldtech.com |
landrethco.net |
arnoldtech.eu |
hladocentr.ru |
edcharlton.co.uk |
heraconltd.com |
thecaldron.com |
aldentorch.com |
arnoldtech.de |
chatelnord.com |
arnoldtech.com |
nadlortech.com |
DNS History
9 records (4 active, 5 former)
●NSns37.worldnic.com2015-08-22 → 2026-03-14 · 2 obs
● 2026-03-14 06:35:04
●NSns38.worldnic.com2015-08-22 → 2026-03-14 · 2 obs
● 2026-03-14 06:35:04
○MXrolandtech-com.mail.eo.outlook.com2015-08-22 → 2016-11-15 · 4 obs
● 2016-11-15 16:33:36
○ 2016-12-09 10:23:20
○ 2026-03-14 06:35:04
●MXrolandtech-com.mail.protection.outlook.com2026-03-01 → 2026-03-14 · 3 obs
● 2026-03-01 11:12:20
● 2026-03-14 06:35:04
○MXrolandtech.com.mx1.fusemail.net2016-12-09 → 2018-10-03 · 5 obs
● 2016-12-09 10:23:20
● 2018-10-03 17:33:46
○ 2026-03-01 11:12:20
○ 2026-03-14 06:35:04
○MXrolandtech.com.mx2.fusemail.net2016-12-09 → 2018-10-03 · 5 obs
● 2016-12-09 10:23:20
● 2018-10-03 17:33:46
○ 2026-03-01 11:12:20
○ 2026-03-14 06:35:04
○MXrolandtech.com.mx3.fusemail.net2016-12-09 → 2018-10-03 · 5 obs
● 2016-12-09 10:23:20
● 2018-10-03 17:33:46
○ 2026-03-01 11:12:20
○ 2026-03-14 06:35:04
●A52.35.104.1272018-06-08 → 2026-03-14 · 6 obs
● 2018-06-08 20:54:08
● 2026-03-01 11:12:20
○ 2026-03-08 00:40:36
● 2026-03-14 05:28:34
● 2026-03-14 06:35:04
○A54.247.91.902015-08-22 → 2017-10-10 · 4 obs
● 2017-10-10 23:51:10
○ 2018-06-08 20:54:08
○ 2026-03-14 06:35:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rolandtech.com | ns37.worldnic.com, ns38.worldnic.com | 2 records |
✅ Authoritative Response
Server: 162.159.26.212
NS records: ns37.worldnic.com, ns38.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rolandtech.com (unsigned zone)
⏱️ Timing
Total: 307ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.35.104.127 |
| NS | 2 | ns38.worldnic.com, ns37.worldnic.com |
| MX | 1 | rolandtech-com.mail.protection.outlook.c |
| TXT | 1 | v=spf1 ip4:103.47.207.114 ip4:35.174.145 |
| SOA | 1 | NS37.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns37.worldnic.com, ns38.worldnic.com)
Analysis
Hierarchy
rolandtech.com is a parent of ns1.rolandtech.com, mailsrv.rolandtech.com, rtgmail1.rolandtech.com, mail.rolandtech.com and dfw1.rolandtech.com.
IP Addresses
rolandtech.com resolves to one IP number: 52.35.104.127.
other host names including nfcit.com, its-ia.com, meierj.net, cmpcs.com and capcomputers.net share IP numbers with rolandtech.com.
Name Servers
rolandtech.com is delegated to two name servers ns37.worldnic.com and ns38.worldnic.com.
rolandtech.com shares the same name server setup as other domains, for instance irc-law.com, palindrome.lighting, harel.com, motivent.com and crearesults.com.
Host names with one IP number:
ns37.worldnic.com points to 162.159.26.212
ns38.worldnic.com points to 162.159.27.146
Mail Servers
rolandtech.com is handled by a single mail server, rolandtech-com.mail.protection.outlook.com.
Host rolandtech-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c91d::a, 2a01:111:f403:c946::4, 2a01:111:f403:f90f::, 52.101.8.46, 52.101.11.13, 52.101.41.21 and 52.101.50.4.