bird1st.com - robtex.com
bird1st.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 146.209.151.42🇺🇸 KOCH-INDUSTRIES146.209.151.0/24 | ||||||
| NS | ns1.kochglobalservices.com ⭐ | ||||||
| A | 205.251.197.182🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1462.awsdns-54.org | ||||||
| NS | ns2.kochglobalservices.com | ||||||
| A | 205.251.194.169🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-681.awsdns-21.net | ||||||
| NS | ns3.kochglobalservices.com | ||||||
| A | 205.251.199.152🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1944.awsdns-51.co.uk | ||||||
| NS | ns4.kochglobalservices.com | ||||||
| A | 205.251.193.98🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-354.awsdns-44.com | ||||||
| TXT | v=spf1 include:spf-00164e01.pphosted.com include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.kochglobalservices.comhostmaster@kochglobalservices.com 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=1774383937 | ||||||
Same first word
bird1st.com |
DNS History
10 records (5 active, 5 former)
●NSns1.kochglobalservices.com2026-03-06 → 2026-03-24 · 3 obs
● 2026-03-06 00:29:56
● 2026-03-24 20:30:00
○NSns1.undeveloped.com2019-03-29 → 2019-03-29 · 3 obs
○ 2026-03-06 00:29:56
○ 2026-03-24 20:30:00
●NSns2.kochglobalservices.com2026-03-06 → 2026-03-24 · 3 obs
● 2026-03-06 00:29:56
● 2026-03-24 20:30:00
○NSns2.undeveloped.com2019-03-29 → 2019-03-29 · 3 obs
○ 2026-03-06 00:29:56
○ 2026-03-24 20:30:00
●NSns3.kochglobalservices.com2026-03-06 → 2026-03-24 · 3 obs
● 2026-03-06 00:29:56
● 2026-03-24 20:30:00
●NSns4.kochglobalservices.com2026-03-06 → 2026-03-24 · 3 obs
● 2026-03-06 00:29:56
● 2026-03-24 20:30:00
○MXmx.bird1st.com2019-03-29 → 2019-03-29 · 3 obs
○ 2026-03-06 00:29:56
○ 2026-03-24 20:30:00
●A146.209.151.422026-03-20 → 2026-03-24 · 3 obs
● 2026-03-20 00:36:54
● 2026-03-24 20:30:00
○A2a05:d014:9da:8c10:306e:3e07:a16f:a5522019-03-29 → 2019-03-29 · 3 obs
○ 2026-03-06 00:29:56
○ 2026-03-24 20:30:00
○A52.58.78.162019-03-29 → 2019-03-29 · 3 obs
○ 2026-03-06 00:29:56
○ 2026-03-24 20:30:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| bird1st.com | ns1.kochglobalservices.com, ns2.kochglobalservices.com, ns3.kochglobalservices.com, ns4.kochglobalservices.com | 4 records |
✅ Authoritative Response
Server:205.251.193.98
NS records: ns1.kochglobalservices.com, ns2.kochglobalservices.com, ns3.kochglobalservices.com, ns4.kochglobalservices.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bird1st.com (unsigned zone)
⏱️ Timing
Total: 193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 146.209.151.42 |
| NS | 4 | ns1.kochglobalservices.com, ns2.kochglobalservices.com... |
| TXT | 1 | v=spf1 include:spf-00164e01.pphosted.com |
| SOA | 1 | ns1.kochglobalservices.com hostmaster.ko |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.kochglobalservices.com, ns2.kochglobalservices.com, ns3.kochglobalservices.com...)
Analysis
IP Addresses
bird1st.com points to a single IP: 146.209.151.42.
Name Servers
bird1st.com's delegation is handled by four name servers: ns1.kochglobalservices.com, ns2.kochglobalservices.com, ns3.kochglobalservices.com and ns4.kochglobalservices.com.
bird1st.com partially shares name servers with other domains; examples include brawnys.(0x787878), medisizephillips.com, guardianglassdistribution.com, kbxt.net and kochseperationsolutions.org.
these name servers are commonly used with the name servers ns-1462.awsdns-54.org.
Host names with one IP:
ns1.kochglobalservices.com points to 205.251.197.182
ns2.kochglobalservices.com points to 205.251.194.169
ns3.kochglobalservices.com points to 205.251.199.152
ns4.kochglobalservices.com points to 205.251.193.98