b2877.com - dns.ninja
b2877.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.247.55.45🇺🇸 CNSERVERSLLC172.247.55.0/24 CMI (Customer Route) | ||||||
| NS | ns1.dnsowl.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a88🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1bad🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.136Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.173Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1a31🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b82🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.49Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.130Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1aea🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b62🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.234Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.98Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.dnsowl.comhostmaster@dnsowl.com serial=1777659324 | ||||||
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=1786337464 | ||||||
Same first word
b2877.com |
Similar names
DNS History
11 records (4 active, 7 former)
○NSamanda.ns.cloudflare.com2016-12-17 → 2017-12-21 · 4 obs
● 2017-12-21 03:08:18
○ 2026-03-08 00:18:14
○ 2026-08-10 05:11:02
○NSjustin.ns.cloudflare.com2016-12-17 → 2017-12-21 · 4 obs
● 2017-12-21 03:08:18
○ 2026-03-08 00:18:14
○ 2026-08-10 05:11:02
●NSns1.dnsowl.com2026-03-08 → 2026-08-10 · 3 obs
● 2026-03-08 00:18:14
● 2026-08-10 05:11:02
●NSns2.dnsowl.com2026-03-08 → 2026-08-10 · 3 obs
● 2026-03-08 00:18:14
● 2026-08-10 05:11:02
●NSns3.dnsowl.com2026-03-08 → 2026-08-10 · 3 obs
● 2026-03-08 00:18:14
● 2026-08-10 05:11:02
○A104.31.84.1942016-12-17 → 2017-12-21 · 4 obs
● 2017-12-21 03:08:18
○ 2026-03-08 00:18:14
○ 2026-08-10 05:11:02
○A104.31.85.1942016-12-17 → 2017-12-21 · 4 obs
● 2017-12-21 03:08:18
○ 2026-03-08 00:18:14
○ 2026-08-10 05:11:02
○A148.135.3.942026-03-08 → 2026-03-26 · 5 obs
● 2026-03-08 00:18:14
● 2026-03-26 17:45:54
○ 2026-05-16 19:46:54
○ 2026-08-10 05:11:02
●A172.247.55.452026-05-16 → 2026-08-10 · 3 obs
● 2026-05-16 19:46:54
● 2026-08-10 05:11:02
○A2400:cb00:2048:1::681f:54c22016-12-17 → 2017-12-21 · 4 obs
● 2017-12-21 03:08:18
○ 2026-03-08 00:18:14
○ 2026-08-10 05:11:02
○A2400:cb00:2048:1::681f:55c22016-12-17 → 2017-12-21 · 4 obs
● 2017-12-21 03:08:18
○ 2026-03-08 00:18:14
○ 2026-08-10 05:11:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| b2877.com | ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com | 12 records |
✅ Authoritative Response
Server:162.159.26.234
NS records: ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2877.com (unsigned zone)
⏱️ Timing
Total: 1824ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.247.55.45 |
| NS | 3 | ns1.dnsowl.com, ns2.dnsowl.com... |
| SOA | 1 | ns1.dnsowl.com hostmaster.dnsowl.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns1.dnsowl.com, ns1.dnsowl.com, ns1.dnsowl.com...)
Analysis
IP Addresses
b2877.com directs to one IP number, which is 172.247.55.45.
Among the host names that share IP numbers with b2877.com are www8241.com, yd2222.com, www.www5723.com and two others.
Name Servers
Three name servers are authoritative for b2877.com: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.
b2877.com has at least partial name server overlap with other domains, such as purcell.ca, agedmw.top, yyueuywhkjdhjw.top and two others.
Each of the hostnames ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com directs to four IP numbers. ns1.dnsowl.com has IP addresses 162.159.26.136, 162.159.27.173, 2400:cb00:2049:1::a29f:1a88 and 2400:cb00:2049:1::a29f:1bad. ns2.dnsowl.com has IP addresses 162.159.26.49, 162.159.27.130, 2400:cb00:2049:1::a29f:1a31 and 2400:cb00:2049:1::a29f:1b82. ns3.dnsowl.com has IP addresses 162.159.26.234, 162.159.27.98, 2400:cb00:2049:1::a29f:1aea and 2400:cb00:2049:1::a29f:1b62.