coolnerds.com - robtex.com
coolnerds.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.197.27🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | ns81.worldnic.com ⭐ | ||||||
| A | 162.159.26.131Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns82.worldnic.com | ||||||
| A | 162.159.27.117Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx001.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.128🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx31.oxsus-vadesecure.net | ||||||
| MX | mx002.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.129🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx32.oxsus-vadesecure.net | ||||||
| MX | mx003.netsol.xion.oxcs.net ⭐ | ||||||
| A | 51.81.206.108🇺🇸 OVH51.81.128.0/17 Hosting route | ||||||
| PTR | mx33.oxsus-vadesecure.net | ||||||
| MX | mx004.netsol.xion.oxcs.net ⭐ | ||||||
| A | 51.81.206.109🇺🇸 OVH51.81.128.0/17 Hosting route | ||||||
| PTR | mx34.oxsus-vadesecure.net | ||||||
| TXT | v=spf1 include:spf.registeredsite.com include:spf.cloudus.oxcs.net ~all | ||||||
| SOA | NS81.WORLDNIC.comnamehost@WORLDNIC.com serial=122102610 | ||||||
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=1774480552 | ||||||
Subdomains
Same first word
coolnerds.com |
coolnerds.nl |
Similar names
DNS History
14 records (7 active, 7 former)
○NSadns.cs.siteprotect.com2015-05-31 → 2015-10-27 · 4 obs
● 2015-10-27 05:42:00
○ 2016-01-16 22:21:42
○ 2026-03-25 23:19:46
○NSbdns.cs.siteprotect.com2015-05-31 → 2015-10-27 · 4 obs
● 2015-10-27 05:42:00
○ 2016-01-16 22:21:42
○ 2026-03-25 23:19:46
○NSns1.bluehost.com2016-01-16 → 2017-12-21 · 5 obs
● 2016-01-16 22:21:42
● 2017-12-21 01:08:40
○ 2026-03-25 08:43:56
○ 2026-03-25 23:19:46
○NSns2.bluehost.com2016-01-16 → 2017-12-21 · 5 obs
● 2016-01-16 22:21:42
● 2017-12-21 01:08:40
○ 2026-03-25 08:43:56
○ 2026-03-25 23:19:46
●NSns81.worldnic.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 08:43:56
● 2026-03-25 23:19:46
●NSns82.worldnic.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 08:43:56
● 2026-03-25 23:19:46
○MXmail.coolnerds.com2015-05-31 → 2017-12-21 · 4 obs
● 2017-12-21 01:08:40
○ 2026-03-25 08:43:56
○ 2026-03-25 23:19:46
●MXmx001.netsol.xion.oxcs.net2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 08:43:56
● 2026-03-25 23:19:46
●MXmx002.netsol.xion.oxcs.net2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 08:43:56
● 2026-03-25 23:19:46
●MXmx003.netsol.xion.oxcs.net2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 08:43:56
● 2026-03-25 23:19:46
●MXmx004.netsol.xion.oxcs.net2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 08:43:56
● 2026-03-25 23:19:46
○A162.144.28.812016-01-16 → 2017-12-21 · 5 obs
● 2016-01-16 22:21:42
● 2017-12-21 01:08:40
○ 2026-03-25 08:43:56
○ 2026-03-25 23:19:46
●A208.91.197.272026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 08:43:56
● 2026-03-25 23:19:46
○A64.71.40.222015-05-31 → 2015-10-27 · 4 obs
● 2015-10-27 05:42:00
○ 2016-01-16 22:21:42
○ 2026-03-25 23:19:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net... | - |
| coolnerds.com | ns81.worldnic.com, ns82.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.131
NS records: ns81.worldnic.com, ns82.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolnerds.com (unsigned zone)
⏱️ Timing
Total: 461ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.27 |
| NS | 2 | ns82.worldnic.com, ns81.worldnic.com |
| MX | 4 | mx004.netsol.xion.oxcs.net (pri: 10), mx001.netsol.xion.oxcs.net (pri: 10)... |
| TXT | 1 | v=spf1 include:spf.registeredsite.com in |
| SOA | 1 | NS81.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns81.worldnic.com, ns82.worldnic.com)
Analysis
Hierarchy
coolnerds.com is a parent of www.coolnerds.com and mail.coolnerds.com.
IP Addresses
coolnerds.com points to a single IP: 208.91.197.27.
Other host names, for instance mx.mattgroening.com, staycloseatross.com, gpxonline.com, thespoke.bike and sandwichenterprise.com share IP numbers with coolnerds.com.
Name Servers
Two name servers ns81.worldnic.com and ns82.worldnic.com handle delegation for coolnerds.com.
coolnerds.com uses the same name server setup as other domains, for example macysbridalsalons.com, alfaisaliahhotels.com, bankanton.com, longbeachchildcarenetwork.org and vtlife.com.
coolnerds.com shares name servers with other domains at least in part, for instance petdataresearch.com.
Host names with one IP number: The host name ns81.worldnic.com points to 162.159.26.131 and the host name ns82.worldnic.com points to 162.159.27.117.
Mail Servers
coolnerds.com is handled by four mail servers: mx001.netsol.xion.oxcs.net, mx002.netsol.xion.oxcs.net, mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net.
coolnerds.com shares some mail servers with other domains, at least partially, such as brandmarking.com, kepes.com, encoremortgage.net, odelloil.com and clybourn.com.
Host names with one IP:
mx001.netsol.xion.oxcs.net points to 173.45.18.128
mx002.netsol.xion.oxcs.net points to 173.45.18.129
mx003.netsol.xion.oxcs.net points to 51.81.206.108
mx004.netsol.xion.oxcs.net points to 51.81.206.109