btcollab.com - dns.ninja
btcollab.com
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=1786266354 | ||||||
Same first word
btcollab.com |
Similar names
DNS History
14 records (10 active, 4 former)
●NSns1-pchnet.paypal.com2026-02-19 → 2026-08-09 · 3 obs
● 2026-02-19 01:02:46
● 2026-08-09 09:09:36
○NSns1.p57.dynect.net2017-08-08 → 2017-08-08 · 3 obs
○ 2026-02-19 01:02:46
○ 2026-08-09 09:09:36
●NSns2-pchnet.paypal.com2026-02-19 → 2026-08-09 · 3 obs
● 2026-02-19 01:02:46
● 2026-08-09 09:09:36
○NSns2.p57.dynect.net2017-08-08 → 2017-08-08 · 3 obs
○ 2026-02-19 01:02:46
○ 2026-08-09 09:09:36
○NSns3.p57.dynect.net2017-08-08 → 2017-08-08 · 3 obs
○ 2026-02-19 01:02:46
○ 2026-08-09 09:09:36
○NSns4.p57.dynect.net2017-08-08 → 2017-08-08 · 3 obs
○ 2026-02-19 01:02:46
○ 2026-08-09 09:09:36
●NSpdns100.ultradns.com2026-02-19 → 2026-08-09 · 3 obs
● 2026-02-19 01:02:46
● 2026-08-09 09:09:36
●NSpdns100.ultradns.net2026-02-19 → 2026-08-09 · 3 obs
● 2026-02-19 01:02:46
● 2026-08-09 09:09:36
●NSppdns.paypal.com2026-02-19 → 2026-08-09 · 3 obs
● 2026-02-19 01:02:46
● 2026-08-09 09:09:36
●MXalt1.aspmx.l.google.com2017-08-08 → 2026-08-09 · 2 obs
● 2026-08-09 09:09:36
●MXalt2.aspmx.l.google.com2017-08-08 → 2026-08-09 · 2 obs
● 2026-08-09 09:09:36
●MXalt3.aspmx.l.google.com2017-08-08 → 2026-08-09 · 2 obs
● 2026-08-09 09:09:36
●MXalt4.aspmx.l.google.com2017-08-08 → 2026-08-09 · 2 obs
● 2026-08-09 09:09:36
●MXaspmx.l.google.com2017-08-08 → 2026-08-09 · 2 obs
● 2026-08-09 09:09:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| btcollab.com | pdns100.ultradns.net, pdns100.ultradns.com, ns1-pchnet.paypal.com, ns2-pchnet.paypal.com | 6 records |
✅ Authoritative Response
Server:64.78.207.1
NS records: pdns100.ultradns.net, pdns100.ultradns.com, ns1-pchnet.paypal.com, ns2-pchnet.paypal.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 409ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | pdns100.ultradns.com, pdns100.ultradns.net... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | v=spf1 include:_spf.google.com -all, google-site-verification=Oa93edlRUUyyhff |
| SOA | 1 | ppdns.paypal.com hostmaster.paypal.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (pdns100.ultradns.com, pdns100.ultradns.com, ns1-pchnet.paypal.com...)
Analysis
Name Servers
btcollab.com has five name servers, which are ns1-pchnet.paypal.com, ns2-pchnet.paypal.com, ppdns.paypal.com and two others.
At least some of btcollab.com's name servers are shared with other domains, for example mcgraw-hill-us.com, movement.com, chelseabs.com and two more.
These name servers are often deployed together with the name servers pdns100.ultradns.com, pdns100.ultradns.net, pdns100.ultradns.org and pdns100.ultradns.biz.
Hostnames that resolve to two IP addresses:
ns1-pchnet.paypal.com resolves to 64.78.206.1 and 2620:171:814:1701:2::1.
ns2-pchnet.paypal.com resolves to 64.78.207.1 and 2620:171:815:1701:2::1.
pdns100.ultradns.com resolves to 156.154.64.100 and 2001:502:f3ff::88.
pdns100.ultradns.net resolves to 156.154.65.100 and 2610:a1:1014::88.
Hosts with just one IP address:
ppdns.paypal.com resolves to 64.78.206.1.
The host names ns1-pchnet.paypal.com and ppdns.paypal.com both resolve to 64.78.206.1 IP addresses.
Mail Servers
btcollab.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
btcollab.com has at least partial mail server overlap with other domains such as vestidademae.com, earthstonerock.com, manhattantrophies.com and two more.
These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com resolves to 172.253.122.26 and 2607:f8b0:4004:c1d::1a.
alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.