bcbsachicago.com - robtex.com
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bcbsachicago.com
| NS | pdns5.ultradns.info | ||||||
| A | 2610:a1:1016::1🇺🇸 MAINT-ID-12008 | ||||||
| PTR | pdns5.ultradns.info | ||||||
| A | 204.74.114.1🇺🇸 MAINT-ID-12008 | ||||||
| PTR | pdns5.ultradns.info | ||||||
| NS | pdns1.ultradns.net | ||||||
| A | 2001:502:f3ff::1🇺🇸 MAINT-ID-12008 | ||||||
| PTR | pdns1.ultradns.net | ||||||
| A | 204.74.108.1🇺🇸 MAINT-ID-12008 | ||||||
| PTR | pdns1.ultradns.net | ||||||
| NS | pdns2.ultradns.net | ||||||
| A | 2610:a1:1014::1🇺🇸 MAINT-ID-12008 | ||||||
| PTR | pdns2.ultradns.net | ||||||
| A | 204.74.109.1🇺🇸 MAINT-ID-12008 | ||||||
| PTR | pdns2.ultradns.net | ||||||
| NS | pdns3.ultradns.org | ||||||
| A | 2610:a1:1015::1🇺🇸 MAINT-ID-12008 | ||||||
| PTR | pdns3.ultradns.org | ||||||
| A | 199.7.68.1🇺🇸 MAINT-ID-12008 | ||||||
| PTR | pdns3.ultradns.org | ||||||
| NS | pdns4.ultradns.org | ||||||
| A | 2001:502:4612::1🇺🇸 MAINT-ID-12008 | ||||||
| PTR | pdns4.ultradns.org | ||||||
| A | 199.7.69.1🇺🇸 MAINT-ID-12008 | ||||||
| PTR | pdns4.ultradns.org | ||||||
| NS | pdns6.ultradns.co.uk | ||||||
| A | 2610:a1:1017::1🇺🇸 MAINT-ID-12008 | ||||||
| PTR | pdns6.ultradns.co.uk | ||||||
| A | 204.74.115.1🇺🇸 MAINT-ID-12008 | ||||||
| PTR | pdns6.ultradns.co.uk | ||||||
| A | 8.41.85.53🇺🇸 LEVEL3 | ||||||
| PTR | bcbsachicago.com | ||||||
| PTR | www.bcbsachicago.com | ||||||
com
PTR for
Starts with same word
bcbsachicago.com |
Starts similarily
bcbsachicago.com |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| bcbsachicago.com | pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net... | - |
✅ Authoritative Response
Server: 192.35.51.30
NS records: pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bcbsachicago.com (unsigned zone)
⏱️ Timing
Total: 472ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.41.85.53 |
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| TXT | 1 | c731b93b-4c0a-41b4-b2bd-128f594acdaa |
| SOA | 1 | pdns1.ultradns.net dnsadmin.bcbsa.com |
AI analysis
bcbsachicago.com resolves to a single IP: 8.41.85.53.
bcbsachicago.com is delegated to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.
bcbsachicago.com shares some name servers with other domains, for example expedian.co.at, ingrammicro.co.in, 3dsecure.cimbniaga.com, clarks.pl and capinternational.com.ph.
these name servers are often used with udns1.ultradns.net, udns2.ultradns.net, x1.amazonaws.com, x2.amazonaws.com, x3.amazonaws.org, x4.amazonaws.org, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.
Host names with two IP numbers:
pdns5.ultradns.info ->2610:a1:1016::1 and 204.74.114.1
pdns1.ultradns.net ->2001:502:f3ff::1 and 204.74.108.1
pdns2.ultradns.net ->2610:a1:1014::1 and 204.74.109.1
pdns3.ultradns.org ->2610:a1:1015::1 and 199.7.68.1