btwo.com - dns.ninja
btwo.com
| 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 | ||||||
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=1785407222 | ||||||
Subdomains
fs.btwo.com |
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
○NSns.mainnameserver.com2015-07-12 → 2017-05-10 · 4 obs
● 2017-05-10 23:27:06
○ 2026-02-21 16:24:22
○ 2026-07-30 10:33:44
●NSns1.afternic.com2026-02-24 → 2026-07-30 · 3 obs
● 2026-02-24 20:58:54
● 2026-07-30 10:33:44
○NSns11.domaincontrol.com2026-02-21 → 2026-02-23 · 5 obs
● 2026-02-21 16:24:22
● 2026-02-23 12:07:16
○ 2026-02-24 20:58:54
○ 2026-07-30 10:33:44
○NSns12.domaincontrol.com2026-02-21 → 2026-02-23 · 5 obs
● 2026-02-21 16:24:22
● 2026-02-23 12:07:16
○ 2026-02-24 20:58:54
○ 2026-07-30 10:33:44
●NSns2.afternic.com2026-02-24 → 2026-07-30 · 3 obs
● 2026-02-24 20:58:54
● 2026-07-30 10:33:44
○NSns2.mainnameserver.com2015-07-12 → 2017-05-10 · 4 obs
● 2017-05-10 23:27:06
○ 2026-02-21 16:24:22
○ 2026-07-30 10:33:44
○MXbtwo-com.mail.protection.outlook.com2015-07-12 → 2017-05-10 · 4 obs
● 2017-05-10 23:27:06
○ 2026-02-21 16:24:22
○ 2026-07-30 10:33:44
●A13.248.169.482026-02-24 → 2026-07-30 · 3 obs
● 2026-02-24 20:58:54
● 2026-07-30 10:33:44
○A13.248.213.452026-02-21 → 2026-02-23 · 5 obs
● 2026-02-21 16:24:22
● 2026-02-23 12:07:16
○ 2026-02-24 20:58:54
○ 2026-07-30 10:33:44
●A76.223.54.1462026-02-24 → 2026-07-30 · 3 obs
● 2026-02-24 20:58:54
● 2026-07-30 10:33:44
○A76.223.67.1892026-02-21 → 2026-02-23 · 5 obs
● 2026-02-21 16:24:22
● 2026-02-23 12:07:16
○ 2026-02-24 20:58:54
○ 2026-07-30 10:33:44
○A94.126.40.352015-07-12 → 2017-05-10 · 4 obs
● 2017-05-10 23:27:06
○ 2026-02-21 16:24:22
○ 2026-07-30 10:33:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net... | - |
| btwo.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btwo.com (unsigned zone)
⏱️ Timing
Total: 129ms | 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 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
Hierarchy
btwo.com serves as the parent of fs.btwo.com.
IP Addresses
btwo.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146
snappie.co, qx35.com, stratagemmarketing.com and two other host names share IP numbers with btwo.com.
Name Servers
btwo.com has two authoritative name servers — ns1.afternic.com and ns2.afternic.com.
btwo.com uses the same name servers as several other domains — among them webbranch.com, redbusprimarydns.telecomgold.com, wap.swonte.com and two more.
btwo.com has at least partial name server overlap with other domains, such as 38.network, ethikosgroup.com, myhealthcoach.xyz and two others.
It is common to see these name servers used together with name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn.
Both ns1.afternic.com and ns2.afternic.com have two IP addresses each. ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45; ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45.