topblock.us - robtex.com
topblock.us
| 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 | 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 | ||||||
| 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 | verification-m3erh32ujyoastvophjvuz.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1786804665 | ||||||
Same first word
Similar names
otpblock.com |
blockopt.com |
pcboltok.hu |
blockopt.ru |
potblock.com |
blockpot.com |
optblock.com |
blocktop.net |
pcboltok.eu |
DNS History
12 records (5 active, 7 former)
●NSns1.afternic.com2026-07-31 → 2026-08-15 · 3 obs
● 2026-07-31 12:42:24
● 2026-08-15 15:03:20
○NSns1.markmonitor.com2018-01-19 → 2018-01-19 · 3 obs
○ 2026-07-31 12:42:24
○ 2026-08-15 15:03:20
●NSns2.afternic.com2026-07-31 → 2026-08-15 · 3 obs
● 2026-07-31 12:42:24
● 2026-08-15 15:03:20
○NSns2.markmonitor.com2018-01-19 → 2018-01-19 · 3 obs
○ 2026-07-31 12:42:24
○ 2026-08-15 15:03:20
○NSns3.markmonitor.com2018-01-19 → 2018-01-19 · 3 obs
○ 2026-07-31 12:42:24
○ 2026-08-15 15:03:20
○NSns4.markmonitor.com2018-01-19 → 2018-01-19 · 3 obs
○ 2026-07-31 12:42:24
○ 2026-08-15 15:03:20
○NSns5.markmonitor.com2018-01-19 → 2018-01-19 · 3 obs
○ 2026-07-31 12:42:24
○ 2026-08-15 15:03:20
○NSns6.markmonitor.com2018-01-19 → 2018-01-19 · 3 obs
○ 2026-07-31 12:42:24
○ 2026-08-15 15:03:20
○NSns7.markmonitor.com2018-01-19 → 2018-01-19 · 3 obs
○ 2026-07-31 12:42:24
○ 2026-08-15 15:03:20
●NSverification-m3erh32ujyoastvophjvuz.ns101.verify.hn2026-07-31 → 2026-08-15 · 3 obs
● 2026-07-31 12:42:24
● 2026-08-15 15:03:20
●A13.248.169.482026-07-31 → 2026-08-15 · 2 obs
● 2026-08-15 15:03:20
●A76.223.54.1462026-07-31 → 2026-08-15 · 2 obs
● 2026-08-15 15:03:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | f.cctld.us, n.cctld.us, m.cctld.us, k.cctld.us... | - |
| topblock.us | verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server:97.74.98.69
NS records: verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topblock.us (unsigned zone)
⏱️ Timing
Total: 3778ms | 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
topblock.us points to the IP addresses 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with topblock.us are goattier.com, letterphotography.com, computerguyqca.com and two others.
Name Servers
topblock.us has three name servers — ns1.afternic.com, ns2.afternic.com and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn.
There is at least partial name server overlap between topblock.us and other domains — monecor.com, audioformat.com, way2bookmarks.com.foxmos.com and two more among them.
The name servers verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn are often found in combination with these name servers.
Each of ns1.afternic.com, ns2.afternic.com and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn points to two IP numbers. ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45. verification-m3erh32ujyoastvophjvuz.ns101.verify.hn points to 13.248.169.48 and 76.223.54.146.