glassblock.co - robtex.com
glassblock.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759624467 | ||||||
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
●NSns1.afternic.com2026-02-18 → 2026-04-02 · 4 obs
● 2026-02-18 00:44:28
○ 2026-03-04 15:17:34
● 2026-04-02 18:05:38
○NSns1.dyna-ns.net2026-03-04 → 2026-03-04 · 3 obs
● 2026-03-04 15:17:34
○ 2026-04-02 18:05:38
●NSns2.afternic.com2026-02-18 → 2026-04-02 · 4 obs
● 2026-02-18 00:44:28
○ 2026-03-04 15:17:34
● 2026-04-02 18:05:38
○NSns2.dyna-ns.net2026-03-04 → 2026-03-04 · 3 obs
● 2026-03-04 15:17:34
○ 2026-04-02 18:05:38
●A13.248.169.482026-02-18 → 2026-04-02 · 5 obs
● 2026-02-18 00:00:50
● 2026-02-18 00:44:28
○ 2026-03-04 15:17:34
● 2026-04-02 18:05:38
○A52.23.4.1382016-12-03 → 2016-12-03 · 4 obs
● 2016-12-03 08:30:32
○ 2018-06-01 13:16:22
○ 2026-04-02 18:05:38
○A52.71.186.1562016-12-03 → 2016-12-03 · 4 obs
● 2016-12-03 08:30:32
○ 2018-06-01 13:16:22
○ 2026-04-02 18:05:38
○A54.82.132.1182016-12-03 → 2016-12-03 · 4 obs
● 2016-12-03 08:30:32
○ 2018-06-01 13:16:22
○ 2026-04-02 18:05:38
○A69.64.147.2422015-07-02 → 2016-04-17 · 4 obs
● 2016-04-17 16:16:08
○ 2016-12-03 08:30:32
○ 2026-04-02 18:05:38
●A76.223.54.1462026-02-18 → 2026-04-02 · 5 obs
● 2026-02-18 00:00:50
● 2026-02-18 00:44:28
○ 2026-03-04 15:17:34
● 2026-04-02 18:05:38
○CNAMEpr-co-suspensions.go.co2016-12-03 → 2016-12-03 · 3 obs
○ 2018-06-01 13:16:22
○ 2026-04-02 18:05:38
○CNAMEreg-pr-web-suspensionpages-go-co-1680484254.us-east-1.elb.amazonaws.com2016-12-03 → 2016-12-03 · 3 obs
○ 2018-06-01 13:16:22
○ 2026-04-02 18:05:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, a.registrydns.co, b.registrydns.co, d.registrydns.co | - |
| glassblock.co | ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for glassblock.co (unsigned zone)
⏱️ Timing
Total: 596ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
Analysis
IP Addresses
Two IP numbers are pointed to by glassblock.co: 13.248.169.48 and 76.223.54.146.
other host names include commercemi.com, mayor.co.kr, telemedexpo.com, www.purchasingmatters.com and dispose.info; they share IP numbers with glassblock.co.
Name Servers
Two name servers ns1.afternic.com and ns2.afternic.com handle the delegation for glassblock.co.
glassblock.co shares the same name server setup as other domains, for instance omniprax.com, cotaxa.com, vermonthostel.com, indigofashion.com and giblit.com.
glassblock.co at least partially shares name servers with other domains, for instance invest-coins.com, nativeos.com, grooops.com, apexs.com and enginere.com.
These name servers are commonly used with the following: verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn and verification-d6cjx5sbwsgna4adwr7fb4.ns101.verify.hn.
Host names with two IP numbers:
ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.
ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.