bcbsa.com - dns.ninja

`bcbsa.com`

DNSSEC	⚠️ Not signed
A	204.74.99.100^{🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar}
		PTR	`crs.ultradns.net`
NS	`pdns1.ultradns.net` ⭐
		A	2001:502:f3ff::1^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns1.ultradns.net`
		A	204.74.108.1^{🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar}
			PTR	`pdns1.ultradns.net`
NS	`pdns2.ultradns.net`
		A	2610:a1:1014::1^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns2.ultradns.net`
		A	204.74.109.1^{🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar}
			PTR	`pdns2.ultradns.net`
NS	`pdns3.ultradns.org`
		A	2610:a1:1015::1^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns3.ultradns.org`
		A	199.7.68.1^{🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar}
			PTR	`pdns3.ultradns.org`
NS	`pdns4.ultradns.org`
		A	2001:502:4612::1^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns4.ultradns.org`
		A	199.7.69.1^{🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar}
			PTR	`pdns4.ultradns.org`
NS	`pdns5.ultradns.info`
		A	2610:a1:1016::1^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns5.ultradns.info`
		A	204.74.114.1^{🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar}
			PTR	`pdns5.ultradns.info`
NS	`pdns6.ultradns.co.uk`
		A	2610:a1:1017::1^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns6.ultradns.co.uk`
		A	204.74.115.1^{🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar}
			PTR	`pdns6.ultradns.co.uk`
MX	`mxa-0019e301.gslb.pphosted.com` ⭐
		A	67.231.157.240^{🇺🇸 Proofpoint67.231.157.0/24 Inc.}
			PTR	`mx0b-0019e301.pphosted.com`
MX	`mxb-0019e301.gslb.pphosted.com` ⭐
		A	67.231.149.245^{🇺🇸 Proofpoint67.231.149.0/24 Inc.}
			PTR	`mx0a-0019e301.pphosted.com`
TXT	`7e28ddab-6561-4da8-853b-19fb3f89d88c`
TXT	`c731b93b-4c0a-41b4-b2bd-128f594acdaa`
TXT	`apple-domain-verification=kmskiq2Nqc597cgR`
TXT	`jamf-site-verification=81pPVKpwM0f9hQCb3fVRzA`
TXT	`cloudhealth=6a3664bd-e32a-4bb9-9cac-5960be69dadb`
TXT	`bitrise-verification=62b3a935919333d8-Fn2i6uITgfOT`
TXT	`amazonses:1CLMichnLQSzAVeODrVEqawc5qCllm0qoV08rSKqSY4=`
TXT	`openai-domain-verification=dv-jIIRWx3NwphThZFagZ84cCbu`
TXT	`v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all`
TXT	`anthropic-domain-verification-7hybr1=yMV5cF7ZlQBYZPKTPi7qkp2uq`
TXT	`webexdomainverification.M10Y=32091ce9-f573-498c-8d20-670517eba367`
TXT	`docusign=bcb65a1f-d4fd-43e8-9e43-d9b62f55cf32 include:sparkpostmail.com ~all`
TXT	`Q1MjPH4sdFYnvz0JamrVp9lJ1S0s1v6WYkndXje/AQWl/Jf1eXwMJMzOczbDOGr2sfntpX6U4GGkF...`
TXT	`Dynatrace-site-verification=597bc556-4624-4f68-a721-cba299b46fda__jjv30dd2j9n...`
TXT	`adobe-idp-site-verification=f58e23e86091ae0133e4b7435b4b7b09dcf92e72dc259f583...`
TXT	`cisco-ci-domain-verification=6aae6f12c3ef822b3ab6eb9f9164f1cc0d990169b5b2ad4d...`
TXT	`atlassian-domain-verification=yCxAiTAU9Z7qFaYJF1N8K13dR5ylLZfWDCUjy2Z1tw78ZdO...`
TXT	`atlassian-domain-verification=LnknDJM645BJIsmsSLTu4VMjurZBzu+ToUAkO4XcfzPkqCm...`
SOA	`pdns1.ultradns.net`dnsadmin@bcbsa.com 2016-04-30 #31

`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.net`nstld@verisign-grs.com serial=1781373668

📈 Tranco rank: #876,144

Subdomains

chicago.bcbsa.com

www.bcbsa.com

securemail.bcbsa.com

Same first word

bcbsa.blue

bcbsa.co

bcbsa.jobs

bcbsa.com

Similar names

scbba.net

babcs.hu

bbcas.co.uk

bbacs.com

sbcba.ca

bbsac.net

scabb.es

babsc.com

asbbc.de

acbsb.top

abcbs.com

babcs.com

acbbs.net

bcabs.in

bscba.com

bbcas.com

sacbb.com.br

csabb.com

cabsb.org

ascbb.com

scbba.com

bcsba.org.uk

abbcs.com

abcbs.org

acsbb.org

bsbca.com

bbcsa.com

bbsac.com

cbsab.se

cabbs.es

bscab.com

bbcas.be

ascbb.fr

cabsb.com

bbcas.org

abcbs.net

abcsb.be

scabb.fr

bcabs.com

sabbc.com

sbbca.org

csbab.com

cabbs.com

sbcba.org

absbc.org

abcbs.co.in

bbsca.org

cabbs.net

scabb.org

acbbs.com

csabb.cn

asbbc.com

acbbs.us

abcbs.it

scabb.net

abcsb.org

cabbs.org

sbcba.com

absbc.com

bacbs.com

DNS History

15 records (9 active, 6 former)

○NSns-a.pnap.net2015-08-30 → 2016-11-17 · 4 obs

● 2015-08-30 15:08:14
● 2016-11-17 18:16:00
○ 2016-11-25 14:28:04
○ 2026-06-13 18:24:00

○NSns-b.pnap.net2015-08-30 → 2016-11-17 · 4 obs

● 2015-08-30 15:08:14
● 2016-11-17 18:16:00
○ 2016-11-25 14:28:04
○ 2026-06-13 18:24:00

○NSns-c.pnap.net2015-08-30 → 2016-11-17 · 4 obs

● 2015-08-30 15:08:14
● 2016-11-17 18:16:00
○ 2016-11-25 14:28:04
○ 2026-06-13 18:24:00

○NSns-d.pnap.net2015-08-30 → 2016-11-17 · 4 obs

● 2015-08-30 15:08:14
● 2016-11-17 18:16:00
○ 2016-11-25 14:28:04
○ 2026-06-13 18:24:00

●NSpdns1.ultradns.net2016-11-25 → 2026-06-13 · 3 obs

○ 2016-11-17 18:16:00
● 2016-11-25 14:28:04
● 2026-06-13 18:24:00

●NSpdns2.ultradns.net2016-11-25 → 2026-06-13 · 3 obs

○ 2016-11-17 18:16:00
● 2016-11-25 14:28:04
● 2026-06-13 18:24:00

●NSpdns3.ultradns.org2016-11-25 → 2026-06-13 · 3 obs

○ 2016-11-17 18:16:00
● 2016-11-25 14:28:04
● 2026-06-13 18:24:00

●NSpdns4.ultradns.org2016-11-25 → 2026-06-13 · 3 obs

○ 2016-11-17 18:16:00
● 2016-11-25 14:28:04
● 2026-06-13 18:24:00

●NSpdns5.ultradns.info2016-11-25 → 2026-06-13 · 3 obs

○ 2016-11-17 18:16:00
● 2016-11-25 14:28:04
● 2026-06-13 18:24:00

●NSpdns6.ultradns.co.uk2016-11-25 → 2026-06-13 · 3 obs

○ 2016-11-17 18:16:00
● 2016-11-25 14:28:04
● 2026-06-13 18:24:00

●MXmxa-0019e301.gslb.pphosted.com2015-08-30 → 2026-06-13 · 2 obs

● 2015-08-30 15:08:14
● 2026-06-13 18:24:00

●MXmxb-0019e301.gslb.pphosted.com2015-08-30 → 2026-06-13 · 2 obs

● 2015-08-30 15:08:14
● 2026-06-13 18:24:00

●A204.74.99.1002016-12-03 → 2026-06-13 · 3 obs

○ 2016-11-27 01:42:36
● 2016-12-03 23:48:20
● 2026-06-13 18:24:00

○A69.172.200.542016-11-25 → 2016-11-27 · 5 obs

○ 2016-11-17 18:16:00
● 2016-11-25 14:28:04
● 2016-11-27 01:42:36
○ 2016-12-03 23:48:20
○ 2026-06-13 18:24:00

○A69.48.252.1582015-08-30 → 2016-11-17 · 4 obs

● 2015-08-30 15:08:14
● 2016-11-17 18:16:00
○ 2016-11-25 14:28:04
○ 2026-06-13 18:24:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
bcbsa.com	pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...	-

✅ Authoritative Response

Server:204.74.114.1

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 bcbsa.com (unsigned zone)

⏱️ Timing

Total: 657ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.74.99.100`
NS	6	`pdns1.ultradns.net, pdns2.ultradns.net...`
MX	2	`mxa-0019e301.gslb.pphosted.com (pri: 10), mxb-0019e301.gslb.pphosted.com (pri: 10)`
TXT	18	`7e28ddab-6561-4da8-853b-19fb3f89d88c, c731b93b-4c0a-41b4-b2bd-128f594acdaa...`
SOA	1	`pdns1.ultradns.net dnsadmin.bcbsa.com`

Analysis

Hierarchy

The domain bcbsa.com is parent to chicago.bcbsa.com, www.bcbsa.com and securemail.bcbsa.com.

IP Addresses

bcbsa.com resolves to one IP address: 204.74.99.100.

focuszoomthepodcast.com, wineevent.com, mail.kenwood.com.tr and two other host names share IP numbers with bcbsa.com.

Name Servers

DNS for bcbsa.com is handled by 6 name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 3 others.

At least some of bcbsa.com's name servers are shared with other domains, for example marqmetrix.info, vacaturesvoortandartsassistenten.nl, holidayrentals.com.au and two more.

These name servers tend to co-occur with pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk and 7 other name servers in the same DNS delegations.

Hostnames that resolve to two IP addresses:

pdns5.ultradns.info has two IP addresses: 204.74.114.1 and 2610:a1:1016::1.

pdns1.ultradns.net has two IP addresses: 204.74.108.1 and 2001:502:f3ff::1.

pdns2.ultradns.net has two IP addresses: 204.74.109.1 and 2610:a1:1014::1.

pdns3.ultradns.org has two IP addresses: 199.7.68.1 and 2610:a1:1015::1.

pdns4.ultradns.org has two IP addresses: 199.7.69.1 and 2001:502:4612::1.

pdns6.ultradns.co.uk has two IP addresses: 204.74.115.1 and 2610:a1:1017::1.

Mail Servers

Mail for bcbsa.com is handled by two mail servers — mxa-0019e301.gslb.pphosted.com and mxb-0019e301.gslb.pphosted.com.

bcbsa.com uses an identical mail server configuration to several other domains — among them bcbsfepvision.com, fepblue.org, blue365deals.com and two more.

bcbsa.com overlaps on mail servers with certain other domains, bcbs.com among them.

Each of mxa-0019e301.gslb.pphosted.com and mxb-0019e301.gslb.pphosted.com has one IP address: mxa-0019e301.gslb.pphosted.com uses 67.231.157.240 and mxb-0019e301.gslb.pphosted.com uses 67.231.149.245.