polybig.com - robtex.com
polybig.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.235.206.11🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-235-206-11.compute-1.amazonaws.com | ||||||
| NS | ns1.domain.com ⭐ | ||||||
| A | 172.64.52.73🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.domain.com | ||||||
| A | 172.64.53.117🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx.polybig.com ⭐ | ||||||
| A | 66.96.140.138🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 138.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.139🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 139.140.96.66.static.eigbox.net | ||||||
| TXT | v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all | ||||||
| SOA | ns1.domain.comdnsadmin@domain.com 2022-02-02 #60 | ||||||
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=1777160126 | ||||||
Subdomains
Same first word
polybig.com |
DNS History
5 records (4 active, 1 former)
●NSns1.domain.com2026-04-02 → 2026-04-25 · 2 obs
● 2026-04-25 23:57:18
●NSns2.domain.com2026-04-02 → 2026-04-25 · 2 obs
● 2026-04-25 23:57:18
●MXmx.polybig.com2026-04-02 → 2026-04-25 · 2 obs
● 2026-04-25 23:57:18
●A18.235.206.112026-04-02 → 2026-04-25 · 3 obs
● 2026-04-02 23:21:18
● 2026-04-25 23:57:18
○A69.172.201.2182019-03-06 → 2019-03-06 · 3 obs
○ 2026-04-02 23:21:18
○ 2026-04-25 23:57:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| polybig.com | ns2.domain.com, ns1.domain.com | 2 records |
✅ Authoritative Response
Server:172.64.52.73
NS records: ns2.domain.com, ns1.domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polybig.com (unsigned zone)
⏱️ Timing
Total: 153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.235.206.11 |
| NS | 2 | ns1.domain.com, ns2.domain.com |
| MX | 1 | mx.polybig.com (pri: 30) |
| TXT | 1 | v=spf1 ip4:66.96.128.0/18 include:websit |
| SOA | 1 | ns1.domain.com dnsadmin.domain.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.domain.com, ns1.domain.com)
Analysis
Hierarchy
polybig.com is the parent of mx.polybig.com and www.polybig.com.
IP Addresses
polybig.com resolves to a single IP: 18.235.206.11.
Other host names, for instance, ec2-18-235-206-11.compute-1.amazonaws.com and www.polybig.com share IP numbers with polybig.com.
Name Servers
polybig.com has two name servers: ns1.domain.com and ns2.domain.com.
polybig.com shares the same name server setup as other domains, for example awilliamsonlaw.com, mcclintocklawn.com, moeschl.com, clairvent.com and homediscounted.com.
polybig.com shares some name servers with other domains, for example tardeeasy.net, ekoheat.net, lehanephoto.com, 1win-cavemines.ru and goffassociatesinc.com.
These name servers are commonly used with ns3.domain.com, ns1.yourhostingaccount.com, ns2.yourhostingaccount.com, ns1.bdm.microsoftonline.com and ns2.bdm.microsoftonline.com.
Host names with a single IP:
ns1.domain.com points to 172.64.52.73
ns2.domain.com points to 172.64.53.117
Mail Servers
polybig.com is handled by a single mail server, mx.polybig.com.
mx.polybig.com resolves to two IPs: 66.96.140.138 and 66.96.140.139.