tekblue.com - robtex.com
tekblue.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.187.239.229🇺🇸 QUICKPACKET64.187.232.0/21 QuickPacket, LLC | ||||||
| PTR | 64-187-239-229.quickpacket.com | ||||||
| NS | ns1.gridhost.com ⭐ | ||||||
| A | 104.247.216.26🇺🇸 QUICKPACKET104.247.216.0/21 QuickPacket, LLC | ||||||
| PTR | namex.gridhost.com | ||||||
| NS | ns2.gridhost.com | ||||||
| A | 64.187.239.226🇺🇸 QUICKPACKET64.187.232.0/21 QuickPacket, LLC | ||||||
| PTR | webflex.gridhost.com | ||||||
| MX | mailx.gridhost.com ⭐ | ||||||
| A | 160.202.122.60🇺🇸 QUICKPACKET160.202.64.0/18 QuickPacket, LLC | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | d42fa940ba58b8b19485b4deb8b9a7facee31ed6 | ||||||
| TXT | This domain does not send E-mail. | ||||||
| SOA | ns1.gridhost.comhostmaster@tekblue.com 2026-05-04 #21 | ||||||
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=1778310776 | ||||||
Subdomains
mom-ex.tekblue.com |
Same first word
tekblue.com |
Similar names
DNS History
19 records (4 active, 15 former)
○NSns-us.1and1-dns.com2015-12-18 → 2017-06-19 · 5 obs
● 2015-12-18 10:39:24
● 2017-06-19 10:01:04
○ 2026-04-09 19:25:12
○ 2026-05-09 07:39:14
○NSns-us.1and1-dns.de2015-12-18 → 2017-06-19 · 5 obs
● 2015-12-18 10:39:24
● 2017-06-19 10:01:04
○ 2026-04-09 19:25:12
○ 2026-05-09 07:39:14
○NSns-us.1and1-dns.org2015-12-18 → 2017-06-19 · 5 obs
● 2015-12-18 10:39:24
● 2017-06-19 10:01:04
○ 2026-04-09 19:25:12
○ 2026-05-09 07:39:14
○NSns-us.1and1-dns.us2015-12-18 → 2017-06-19 · 5 obs
● 2015-12-18 10:39:24
● 2017-06-19 10:01:04
○ 2026-04-09 19:25:12
○ 2026-05-09 07:39:14
○NSns05.domaincontrol.com2015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-18 10:39:24
○ 2026-05-09 07:39:14
○NSns06.domaincontrol.com2015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-18 10:39:24
○ 2026-05-09 07:39:14
●NSns1.gridhost.com2026-04-09 → 2026-05-09 · 3 obs
● 2026-04-09 19:25:12
● 2026-05-09 07:39:14
●NSns2.gridhost.com2026-04-09 → 2026-05-09 · 3 obs
● 2026-04-09 19:25:12
● 2026-05-09 07:39:14
○MXmailstore1.secureserver.net2015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-18 10:39:24
○ 2026-05-09 07:39:14
●MXmailx.gridhost.com2026-04-09 → 2026-05-09 · 3 obs
● 2026-04-09 19:25:12
● 2026-05-09 07:39:14
○MXmx00.1and1.com2015-12-18 → 2017-06-19 · 5 obs
● 2015-12-18 10:39:24
● 2017-06-19 10:01:04
○ 2026-04-09 19:25:12
○ 2026-05-09 07:39:14
○MXmx01.1and1.com2015-12-18 → 2017-06-19 · 5 obs
● 2015-12-18 10:39:24
● 2017-06-19 10:01:04
○ 2026-04-09 19:25:12
○ 2026-05-09 07:39:14
○MXsmtp.secureserver.net2015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-18 10:39:24
○ 2026-05-09 07:39:14
○A184.168.221.492015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-18 10:39:24
○ 2026-05-09 07:39:14
○A2607:f1c0:1000:90aa:3264:9998:e5b:18002015-12-18 → 2016-03-22 · 5 obs
● 2015-12-18 10:39:24
● 2016-03-22 21:05:22
○ 2016-12-04 12:18:30
○ 2026-05-09 07:39:14
○A2607:f1c0:1000:90aa:cc09:4c40:2418:182d2016-12-04 → 2017-06-19 · 5 obs
● 2016-12-04 12:18:30
● 2017-06-19 10:01:04
○ 2026-04-09 19:25:12
○ 2026-05-09 07:39:14
●A64.187.239.2292026-04-09 → 2026-05-09 · 3 obs
● 2026-04-09 19:25:12
● 2026-05-09 07:39:14
○A66.175.238.2472015-12-18 → 2016-03-22 · 5 obs
● 2015-12-18 10:39:24
● 2016-03-22 21:05:22
○ 2016-12-04 12:18:30
○ 2026-05-09 07:39:14
○A74.208.215.702016-12-04 → 2017-06-19 · 5 obs
● 2016-12-04 12:18:30
● 2017-06-19 10:01:04
○ 2026-04-09 19:25:12
○ 2026-05-09 07:39:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tekblue.com | ns2.gridhost.com, ns1.gridhost.com | 2 records |
✅ Authoritative Response
Server:64.187.239.226
NS records: ns2.gridhost.com, ns1.gridhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tekblue.com (unsigned zone)
⏱️ Timing
Total: 360ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.187.239.229 |
| NS | 2 | ns1.gridhost.com, ns2.gridhost.com |
| MX | 1 | mailx.gridhost.com (pri: 10) |
| TXT | 3 | This domain does not send E-mail., d42fa940ba58b8b19485b4deb8b9a7facee31ed6... |
| SOA | 1 | ns1.gridhost.com hostmaster.tekblue.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.gridhost.com, ns1.gridhost.com)
Analysis
Hierarchy
tekblue.com is the parent of mom-ex.tekblue.com.
IP Addresses
tekblue.com points to IP number 64.187.239.229.
For instance, other host names telcam.com, www.sistagirl.com, alcomp.com, dataintel.com and perfectdeal.com share IP numbers with tekblue.com.
Name Servers
tekblue.com is delegated to two name servers: ns1.gridhost.com and ns2.gridhost.com.
tekblue.com uses the same name server setup as other domains such as pureteen.com, mylanguage.com, eporch.com, episoft.com and lesavoir.com.
Host names with one IP number:
ns1.gridhost.com points to: 104.247.216.26.
ns2.gridhost.com points to: 64.187.239.226.
Mail Servers
tekblue.com is handled by a single mail server, mailx.gridhost.com.
tekblue.com shares the same mail server setup as other domains, for instance libodailiwangzhan.jinop.com, ns2.smbh.com, huangguanyuleyouxi.jinop.com, hostmaster.wyldfire.com and kankor.com.
mailx.gridhost.com points to a single IP: 160.202.122.60.