blocktek.com - robtex.com
blocktek.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns27.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2171::e🇺🇸 GODADDY-DNS2603:5:2170::/44 | ||||||
| PTR | ns27.domaincontrol.com | ||||||
| A | 97.74.103.14🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns27.domaincontrol.com | ||||||
| NS | ns28.domaincontrol.com | ||||||
| A | 2603:5:2271::e🇺🇸 GODADDY-DNS2603:5:2270::/44 | ||||||
| PTR | ns28.domaincontrol.com | ||||||
| A | 173.201.71.14🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns28.domaincontrol.com | ||||||
| SOA | ns27.domaincontrol.comdns@jomax.net 2023-09-19 #0 | ||||||
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=1774393017 | ||||||
Same first word
Similar names
DNS History
19 records (4 active, 15 former)
○NSns1.namebrightdns.com2015-10-20 → 2017-06-04 · 7 obs
○ 2015-05-27 20:03:28
● 2015-10-20 20:47:56
● 2016-01-20 17:50:16
○ 2016-07-09 05:49:40
● 2017-06-04 14:41:32
○ 2026-03-24 23:05:26
○ 2026-03-24 23:05:28
● 2015-10-20 20:47:56
● 2016-01-20 17:50:16
○ 2016-07-09 05:49:40
● 2017-06-04 14:41:32
○ 2026-03-24 23:05:26
○ 2026-03-24 23:05:28
○NSns2.namebrightdns.com2015-11-01 → 2017-06-04 · 7 obs
○ 2015-10-20 20:47:56
● 2015-11-01 04:20:52
● 2016-01-20 17:50:16
○ 2016-07-09 05:49:40
● 2017-06-04 14:41:32
○ 2026-03-24 23:05:26
○ 2026-03-24 23:05:28
● 2015-11-01 04:20:52
● 2016-01-20 17:50:16
○ 2016-07-09 05:49:40
● 2017-06-04 14:41:32
○ 2026-03-24 23:05:26
○ 2026-03-24 23:05:28
●NSns27.domaincontrol.com2026-03-24 → 2026-03-24 · 3 obs
○ 2017-06-04 14:41:32
● 2026-03-24 23:05:26
● 2026-03-24 23:05:28
● 2026-03-24 23:05:26
● 2026-03-24 23:05:28
●NSns28.domaincontrol.com2026-03-24 → 2026-03-24 · 3 obs
○ 2017-06-04 14:41:32
● 2026-03-24 23:05:26
● 2026-03-24 23:05:28
● 2026-03-24 23:05:26
● 2026-03-24 23:05:28
○NSnsg1.namebrightdns.com2015-10-20 → 2016-07-09 · 7 obs
○ 2015-05-27 20:03:28
● 2015-10-20 20:47:56
○ 2015-11-01 04:20:52
● 2016-01-20 17:50:16
● 2016-07-09 05:49:40
○ 2017-06-04 14:41:32
○ 2026-03-24 23:05:28
● 2015-10-20 20:47:56
○ 2015-11-01 04:20:52
● 2016-01-20 17:50:16
● 2016-07-09 05:49:40
○ 2017-06-04 14:41:32
○ 2026-03-24 23:05:28
○NSnsg2.namebrightdns.com2015-10-20 → 2016-07-09 · 7 obs
○ 2015-05-27 20:03:28
● 2015-10-20 20:47:56
○ 2015-11-01 04:20:52
○ 2016-01-20 17:50:16
● 2016-07-09 05:49:40
○ 2017-06-04 14:41:32
○ 2026-03-24 23:05:28
● 2015-10-20 20:47:56
○ 2015-11-01 04:20:52
○ 2016-01-20 17:50:16
● 2016-07-09 05:49:40
○ 2017-06-04 14:41:32
○ 2026-03-24 23:05:28
○NSsk.s5.ans1.ns109.ztomy.com2015-05-27 → 2015-05-27 · 3 obs
● 2015-05-27 20:03:28
○ 2015-10-20 20:47:56
○ 2026-03-24 23:05:28
○ 2015-10-20 20:47:56
○ 2026-03-24 23:05:28
○NSsk.s5.ans2.ns109.ztomy.com2015-05-27 → 2015-05-27 · 3 obs
● 2015-05-27 20:03:28
○ 2015-10-20 20:47:56
○ 2026-03-24 23:05:28
○ 2015-10-20 20:47:56
○ 2026-03-24 23:05:28
○A107.23.198.2402016-07-09 → 2016-07-09 · 4 obs
○ 2016-01-20 17:50:16
● 2016-07-09 05:49:40
○ 2017-06-04 14:41:32
○ 2026-03-24 23:05:28
● 2016-07-09 05:49:40
○ 2017-06-04 14:41:32
○ 2026-03-24 23:05:28
●A15.197.148.332026-03-24 → 2026-03-24 · 3 obs
○ 2017-06-04 14:41:32
● 2026-03-24 23:05:26
● 2026-03-24 23:05:28
● 2026-03-24 23:05:26
● 2026-03-24 23:05:28
○A208.91.197.662015-05-27 → 2015-05-27 · 3 obs
● 2015-05-27 20:03:28
○ 2015-10-20 20:47:56
○ 2026-03-24 23:05:28
○ 2015-10-20 20:47:56
○ 2026-03-24 23:05:28
●A3.33.130.1902026-03-24 → 2026-03-24 · 3 obs
○ 2017-06-04 14:41:32
● 2026-03-24 23:05:26
● 2026-03-24 23:05:28
● 2026-03-24 23:05:26
● 2026-03-24 23:05:28
○A52.4.72.1372016-07-09 → 2016-07-09 · 4 obs
○ 2016-01-20 17:50:16
● 2016-07-09 05:49:40
○ 2017-06-04 14:41:32
○ 2026-03-24 23:05:28
● 2016-07-09 05:49:40
○ 2017-06-04 14:41:32
○ 2026-03-24 23:05:28
○A54.174.31.2542015-10-20 → 2015-11-01 · 5 obs
○ 2015-05-27 20:03:28
● 2015-10-20 20:47:56
● 2015-11-01 04:20:52
○ 2016-01-20 17:50:16
○ 2026-03-24 23:05:28
● 2015-10-20 20:47:56
● 2015-11-01 04:20:52
○ 2016-01-20 17:50:16
○ 2026-03-24 23:05:28
○A54.208.74.2152015-10-20 → 2015-11-01 · 5 obs
○ 2015-05-27 20:03:28
● 2015-10-20 20:47:56
● 2015-11-01 04:20:52
○ 2016-01-20 17:50:16
○ 2026-03-24 23:05:28
● 2015-10-20 20:47:56
● 2015-11-01 04:20:52
○ 2016-01-20 17:50:16
○ 2026-03-24 23:05:28
○A54.209.90.812016-01-20 → 2016-01-20 · 4 obs
○ 2015-11-01 04:20:52
● 2016-01-20 17:50:16
○ 2016-07-09 05:49:40
○ 2026-03-24 23:05:28
● 2016-01-20 17:50:16
○ 2016-07-09 05:49:40
○ 2026-03-24 23:05:28
○A54.85.54.292016-01-20 → 2016-01-20 · 4 obs
○ 2015-11-01 04:20:52
● 2016-01-20 17:50:16
○ 2016-07-09 05:49:40
○ 2026-03-24 23:05:28
● 2016-01-20 17:50:16
○ 2016-07-09 05:49:40
○ 2026-03-24 23:05:28
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-10-20 → 2016-07-09 · 4 obs
● 2015-10-20 20:47:56
● 2016-07-09 05:49:40
○ 2017-06-04 14:41:32
○ 2026-03-24 23:05:28
● 2016-07-09 05:49:40
○ 2017-06-04 14:41:32
○ 2026-03-24 23:05:28
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-06-04 → 2017-06-04 · 4 obs
○ 2016-07-09 05:49:40
● 2017-06-04 14:41:32
○ 2026-03-24 23:05:26
○ 2026-03-24 23:05:28
● 2017-06-04 14:41:32
○ 2026-03-24 23:05:26
○ 2026-03-24 23:05:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| blocktek.com | ns27.domaincontrol.com, ns28.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.103.14
NS records: ns27.domaincontrol.com, ns28.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blocktek.com (unsigned zone)
⏱️ Timing
Total: 123ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns27.domaincontrol.com, ns28.domaincontrol.com |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)
Analysis
IP Addresses
blocktek.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance crgo2.com, weslangart.com, bostonbasketballcamp.com, footlinedirect.com and totalcoach.co.uk share IP numbers with blocktek.com.
Name Servers
Delegation for blocktek.com rests with two name servers, ns27.domaincontrol.com and ns28.domaincontrol.com.
blocktek.com shares the same name server setup as other domains, including biogasengineers.com, casrouting.com, mobilegurukul.com, andresclavijo.com and ashburnpsych.com.
Host names with two IP numbers: ns27.domaincontrol.com points to 2603:5:2171::e and 97.74.103.14; ns28.domaincontrol.com points to 2603:5:2271::e and 173.201.71.14.