topline.us - robtex.com
topline.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.98.138.71🇺🇸 TUCOWS-364.98.138.0/24 Tucows.com Co. | ||||||
| NS | ns.tucows.com ⭐ | ||||||
| A | 216.40.47.20🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.tucows.com | ||||||
| NS | a.ns.shopco.com | ||||||
| A | 2604:4000:2800:2000:64:98:148:146🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | a.ns.shopco.com | ||||||
| A | 64.98.148.146🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | a.ns.shopco.com | ||||||
| NS | b.ns.shopco.com | ||||||
| A | 2604:4000:0:d:216:40:47:210🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | b.ns.shopco.com | ||||||
| A | 216.40.47.210🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | b.ns.shopco.com | ||||||
| NS | c.ns.shopco.com | ||||||
| A | 2604:4000:2800:2000:64:98:148:147🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | c.ns.shopco.com | ||||||
| A | 64.98.148.147🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | c.ns.shopco.com | ||||||
| SOA | ns.tucows.comdns@tucows.com serial=1778602536 | ||||||
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=1783818752 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSa.ns.shopco.com2026-06-17 → 2026-07-12 · 3 obs
● 2026-06-17 20:21:36
● 2026-07-12 01:49:56
●NSb.ns.shopco.com2026-06-17 → 2026-07-12 · 3 obs
● 2026-06-17 20:21:36
● 2026-07-12 01:49:56
●NSc.ns.shopco.com2026-06-17 → 2026-07-12 · 3 obs
● 2026-06-17 20:21:36
● 2026-07-12 01:49:56
●NSns.tucows.com2026-06-17 → 2026-07-12 · 3 obs
● 2026-06-17 20:21:36
● 2026-07-12 01:49:56
○NSrns1.lookwhois.com2015-07-22 → 2016-06-29 · 4 obs
● 2016-06-29 15:57:18
○ 2026-06-17 20:21:36
○ 2026-07-12 01:49:56
○NSrns2.lookwhois.com2015-07-22 → 2016-06-29 · 4 obs
● 2016-06-29 15:57:18
○ 2026-06-17 20:21:36
○ 2026-07-12 01:49:56
○MXmail1.namesarecheap.com2015-07-22 → 2016-06-29 · 4 obs
● 2016-06-29 15:57:18
○ 2026-06-17 20:21:36
○ 2026-07-12 01:49:56
○A198.23.91.582015-07-22 → 2016-06-29 · 4 obs
● 2016-06-29 15:57:18
○ 2026-06-17 20:21:36
○ 2026-07-12 01:49:56
●A64.98.138.712026-06-17 → 2026-07-12 · 3 obs
● 2026-06-17 20:21:36
● 2026-07-12 01:49:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | k.cctld.us, b.cctld.us, n.cctld.us, f.cctld.us... | - |
| topline.us | c.ns.shopco.com, b.ns.shopco.com, a.ns.shopco.com | - |
✅ Authoritative Response
Server:64.98.148.147
NS records: c.ns.shopco.com, b.ns.shopco.com, a.ns.shopco.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topline.us (unsigned zone)
⏱️ Timing
Total: 1465ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.98.138.71 |
| NS | 3 | b.ns.shopco.com, c.ns.shopco.com... |
| SOA | 1 | ns.tucows.com dns.tucows.com |
Analysis
IP Addresses
topline.us directs to one IP number, which is 64.98.138.71.
Among the host names that share IP numbers with topline.us are pixxers.net, cerquad.com, momgeek.com and two others.
Name Servers
The domain topline.us is delegated to these four name servers: ns.tucows.com, a.ns.shopco.com, b.ns.shopco.com and c.ns.shopco.com.
topline.us shares at least some of its name servers with other domains, including rpmplasticpallets.com, architerra.com, onemoreway.net and two others.
Hosts with two IP numbers each:
The A records for a.ns.shopco.com return 64.98.148.146 and 2604:4000:2800:2000:64:98:148:146.
The A records for b.ns.shopco.com return 216.40.47.210 and 2604:4000:0:d:216:40:47:210.
The A records for c.ns.shopco.com return 64.98.148.147 and 2604:4000:2800:2000:64:98:148:147.
Hosts that resolve to one IP address:
ns.tucows.com resolves to the IP address 216.40.47.20.