b1115.com - robtex.com
b1115.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns104.ultradns.biz ⚠️ Not in zone NS records | ||||||
| A | 2610:a1:1015::8c🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns104.ultradns.biz | ||||||
| A | 156.154.66.104🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns104.ultradns.biz | ||||||
| NS | pdns104.ultradns.com ⚠️ Not in zone NS records | ||||||
| A | 2001:502:f3ff::8c🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns104.ultradns.com | ||||||
| A | 156.154.64.104🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns104.ultradns.com | ||||||
| NS | pdns104.ultradns.net ⚠️ Not in zone NS records | ||||||
| A | 2610:a1:1014::8c🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns104.ultradns.net | ||||||
| A | 156.154.65.104🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns104.ultradns.net | ||||||
| NS | pdns104.ultradns.org ⚠️ Not in zone NS records | ||||||
| A | 2001:502:4612::8c🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns104.ultradns.org | ||||||
| A | 156.154.67.104🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns104.ultradns.org | ||||||
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=1785869219 | ||||||
Subdomains
www.b1115.com |
Same first word
b1115.com |
DNS History
10 records (4 active, 6 former)
○NSns1.51dns.com2016-12-19 → 2017-08-25 · 4 obs
● 2017-08-25 13:38:46
○ 2026-06-05 08:39:20
○ 2026-08-04 19:08:30
○NSns2.51dns.com2016-12-19 → 2016-12-19 · 3 obs
○ 2017-08-25 13:38:46
○ 2026-08-04 19:08:30
●NSpdns104.ultradns.biz2026-06-05 → 2026-08-04 · 3 obs
● 2026-06-05 08:39:20
● 2026-08-04 19:08:30
●NSpdns104.ultradns.com2026-06-05 → 2026-08-04 · 3 obs
● 2026-06-05 08:39:20
● 2026-08-04 19:08:30
●NSpdns104.ultradns.net2026-06-05 → 2026-08-04 · 3 obs
● 2026-06-05 08:39:20
● 2026-08-04 19:08:30
●NSpdns104.ultradns.org2026-06-05 → 2026-08-04 · 3 obs
● 2026-06-05 08:39:20
● 2026-08-04 19:08:30
○A45.200.73.2052026-06-05 → 2026-06-05 · 4 obs
● 2026-06-05 08:39:20
○ 2026-06-05 15:30:28
○ 2026-08-04 19:08:30
○A45.200.73.2222026-06-05 → 2026-06-05 · 4 obs
● 2026-06-05 15:30:28
○ 2026-06-26 18:18:50
○ 2026-08-04 19:08:30
○A98.126.42.1022016-12-19 → 2016-12-19 · 3 obs
○ 2017-08-25 13:38:46
○ 2026-08-04 19:08:30
○CNAMEm.vwwv-baidu.com2017-08-25 → 2017-08-25 · 3 obs
○ 2026-06-05 08:39:20
○ 2026-08-04 19:08:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net... | - |
| b1115.com | pdns104.ultradns.net, pdns104.ultradns.com, pdns104.ultradns.biz, pdns104.ultradns.org | 2 records |
✅ Authoritative Response
Server:156.154.67.104
NS records: pdns104.ultradns.net, pdns104.ultradns.com, pdns104.ultradns.biz, pdns104.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b1115.com (unsigned zone)
⏱️ Timing
Total: 355ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns104.ultradns.com, pdns104.ultradns.com)
Analysis
Hierarchy
b1115.com is the parent zone for www.b1115.com.
Name Servers
The domain b1115.com is delegated to these four name servers: pdns104.ultradns.biz, pdns104.ultradns.com, pdns104.ultradns.net and pdns104.ultradns.org.
b1115.com partially shares its NS delegation with several other domains, including 26.173.in-addr.arpa, 235kyty.com, b4fvi0.vip and two others.
In DNS configurations, these name servers often share authority with edns153.ultradns.biz, edns153.ultradns.com, edns153.ultradns.net and 6 other name servers.
pdns104.ultradns.biz, pdns104.ultradns.com, pdns104.ultradns.net and pdns104.ultradns.org each carry two IP addresses. pdns104.ultradns.biz has 156.154.66.104 and 2610:a1:1015::8c; pdns104.ultradns.com has 156.154.64.104 and 2001:502:f3ff::8c; pdns104.ultradns.net has 156.154.65.104 and 2610:a1:1014::8c; pdns104.ultradns.org has 156.154.67.104 and 2001:502:4612::8c.