`bluecrossnc.com`

DNSSEC	⚠️ Not signed
A	151.101.3.10^{🇺🇸 Fastly151.101.0.0/22}
A	151.101.67.10^{🇺🇸 Fastly151.101.64.0/22}
A	151.101.131.10^{🇺🇸 Fastly151.101.128.0/22}
A	151.101.195.10^{🇺🇸 Fastly151.101.192.0/22}
NS	`piddi030.bcbsnc.com` ⭐
		A	170.69.1.11^{🇺🇸 BCBSNC_FIBER170.69.0.0/18}
NS	`a.ns.bcbsnc.com`
		A	170.69.8.8^{🇺🇸 BCBSNC_FIBER170.69.0.0/18}
NS	`b.ns.bcbsnc.com`
		A	170.69.8.9^{🇺🇸 BCBSNC_FIBER170.69.0.0/18}
NS	`c.ns.bcbsnc.com` ⚠️ Not in parent delegation
		A	170.69.98.8^{🇺🇸 BCBSNC_FIBER170.69.96.0/20}
MX	`bluecrossnc-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr21cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00603.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
		A	52.101.41.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01600.inbound.protection.outlook.com`
		A	52.101.41.58^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr02cu00102.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
TXT	`MS=ms44072335`
TXT	`google-site-verification=C20RTCHqzTkslfl0IdyyVnYiUp_CdJOvn7yqVjR1g_E`
TXT	`google-site-verification=UrQJWwudEg38v1wHUrelUT-p2aVJNRDPfMN0DTZzQMA`
TXT	`google-site-verification=TgzpCOcHnX_WNcNQmyMbq8bd_7RZ7Q18UHR-HemuChs`
SOA	`piddi030.bcbsnc.com`network_support@bcbsnc.com 2020-10-12 #20

`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=1771291435

rank #117381 globally
rank #52625 in the tld
📈 Tranco rank: #204,819

Subdomains

www.bluecrossnc.com

Same first word

bluecrossnc.com

bluecrossnc.net

DNS History

17 records (9 active, 8 former)

●NSa.ns.bcbsnc.com2026-02-15 → 2026-03-11 · 3 obs

○ 2017-04-01 12:44:30
● 2026-02-15 04:01:10
● 2026-03-11 09:08:02

●NSb.ns.bcbsnc.com2026-02-15 → 2026-03-11 · 3 obs

○ 2017-04-01 12:44:30
● 2026-02-15 04:01:10
● 2026-03-11 09:08:02

●NSc.ns.bcbsnc.com2026-02-15 → 2026-03-11 · 3 obs

○ 2017-04-01 12:44:30
● 2026-02-15 04:01:10
● 2026-03-11 09:08:02

○NSns1.above.com2015-08-01 → 2017-04-01 · 4 obs

● 2015-08-01 01:51:56
● 2017-04-01 12:44:30
○ 2026-02-15 04:01:10
○ 2026-03-11 09:08:02

○NSns2.above.com2015-08-01 → 2017-04-01 · 4 obs

● 2015-08-01 01:51:56
● 2017-04-01 12:44:30
○ 2026-02-15 04:01:10
○ 2026-03-11 09:08:02

●NSpiddi030.bcbsnc.com2026-02-15 → 2026-03-11 · 3 obs

○ 2017-04-01 12:44:30
● 2026-02-15 04:01:10
● 2026-03-11 09:08:02

●MXbluecrossnc-com.mail.protection.outlook.com2026-02-15 → 2026-03-11 · 3 obs

○ 2017-04-01 12:44:30
● 2026-02-15 04:01:10
● 2026-03-11 09:08:02

○MXmail.post-host.net2015-08-01 → 2016-09-14 · 4 obs

● 2015-08-01 01:51:56
● 2016-09-14 08:58:50
○ 2017-04-01 12:44:30
○ 2026-03-11 09:08:02

○MXmx92.m1bp.com2017-04-01 → 2017-04-01 · 4 obs

○ 2016-09-14 08:58:50
● 2017-04-01 12:44:30
○ 2026-02-15 04:01:10
○ 2026-03-11 09:08:02

○MXmx92.mb5p.com2017-04-01 → 2017-04-01 · 4 obs

○ 2016-09-14 08:58:50
● 2017-04-01 12:44:30
○ 2026-02-15 04:01:10
○ 2026-03-11 09:08:02

○A103.224.182.2442017-04-01 → 2017-04-01 · 4 obs

○ 2016-09-14 08:58:50
● 2017-04-01 12:44:30
○ 2026-02-15 04:01:10
○ 2026-03-11 09:08:02

○A103.224.182.2492015-08-01 → 2016-03-15 · 4 obs

● 2015-08-01 01:51:56
● 2016-03-15 09:26:12
○ 2016-09-14 08:58:50
○ 2026-03-11 09:08:02

○A103.224.182.2532016-09-14 → 2016-09-14 · 4 obs

○ 2016-03-15 09:26:12
● 2016-09-14 08:58:50
○ 2017-04-01 12:44:30
○ 2026-03-11 09:08:02

●A151.101.131.102026-02-15 → 2026-03-11 · 3 obs

○ 2017-04-01 12:44:30
● 2026-02-15 04:01:10
● 2026-03-11 09:08:02

●A151.101.195.102026-02-15 → 2026-03-11 · 3 obs

○ 2017-04-01 12:44:30
● 2026-02-15 04:01:10
● 2026-03-11 09:08:02

●A151.101.3.102026-02-15 → 2026-03-11 · 3 obs

○ 2017-04-01 12:44:30
● 2026-02-15 04:01:10
● 2026-03-11 09:08:02

●A151.101.67.102026-02-15 → 2026-03-11 · 3 obs

○ 2017-04-01 12:44:30
● 2026-02-15 04:01:10
● 2026-03-11 09:08:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net...	-
bluecrossnc.com	a.ns.bcbsnc.com, b.ns.bcbsnc.com	2 records

✅ Authoritative Response

Server: 170.69.8.8

NS records: a.ns.bcbsnc.com, b.ns.bcbsnc.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bluecrossnc.com (unsigned zone)

⏱️ Timing

Total: 322ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`151.101.3.10, 151.101.67.10...`
NS	3	`c.ns.bcbsnc.com, b.ns.bcbsnc.com...`
MX	1	`bluecrossnc-com.mail.protection.outlook.`
TXT	5	`MS=ms44072335, google-site-verification=C20RTCHqzTkslfl...`
SOA	1	`piddi030.bcbsnc.com network_support.bcbs`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (a.ns.bcbsnc.com, b.ns.bcbsnc.com)

Analysis

Hierarchy

www.bluecrossnc.com is a child of bluecrossnc.com.

IP Addresses

bluecrossnc.com refers to four IP numbers: 151.101.3.10, 151.101.67.10, 151.101.131.10 and 151.101.195.10.

Other host names, for instance tranetechnologies.info, bigpondnews.com.au, viaoeste.com.br, bambora.fi and oceanarium.co.uk share IP numbers with bluecrossnc.com.

Name Servers

bluecrossnc.com delegates to four name servers: piddi030.bcbsnc.com, a.ns.bcbsnc.com, b.ns.bcbsnc.com and c.ns.bcbsnc.com.

bluecrossnc.com at least partially shares name servers with other domains, including mybcbsnc.com, bluecrossandblueshieldofnc.com, mosaicgroup.com, ebenefitsnow.com and bcbsncroot.net.

Host names with one IP number:

piddi030.bcbsnc.com points to 170.69.1.11; a.ns.bcbsnc.com points to 170.69.8.8; b.ns.bcbsnc.com points to 170.69.8.9; c.ns.bcbsnc.com points to 170.69.98.8.

Mail Servers

A single mail server handles bluecrossnc.com, bluecrossnc-com.mail.protection.outlook.com.

Host bluecrossnc-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c802::, 2a01:111:f403:c902::6, 2a01:111:f403:c927::1, 2a01:111:f403:c946::3, 52.101.8.44, 52.101.40.1, 52.101.41.24 and 52.101.41.58.

bluecrossnc.com - robtex.com

bluecrossnc.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`bluecrossnc.com`

`com`