firstcnb.com - robtex.com

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`firstcnb.com`

DNSSEC	⚠️ Not signed
A	23.212.249.199^{🇺🇸 AKAMAI-ASN1}
		PTR	`a23-212-249-199.deploy.static.akamaitechnologies.com`
A	23.212.249.217^{🇺🇸 AKAMAI-ASN1}
NS	`a1-66.akam.net` ⭐
		A	2600:1401:2::42^{🇺🇸 Akamai}
			PTR	`a1-66.akam.net`
			PTR	`ns1-66.akam.net`
		A	193.108.91.66^{🇳🇱 Akamai}
			PTR	`a1-66.akam.net`
			PTR	`ns1-66.akam.net`
NS	`a1-135.akam.net`
		A	2600:1401:2::87^{🇺🇸 Akamai}
			PTR	`a1-135.akam.net`
			PTR	`ns1-135.akam.net`
		A	193.108.91.135^{🇳🇱 Akamai}
			PTR	`a1-135.akam.net`
			PTR	`ns1-135.akam.net`
NS	`a11-66.akam.net`
		A	2600:1480:1::42^{🇺🇸 Akamai}
			PTR	`a11-66.akam.net`
			PTR	`ns4-66.akam.net`
		A	84.53.139.66^{🇳🇱 Akamai}
			PTR	`a11-66.akam.net`
			PTR	`ns4-66.akam.net`
NS	`a16-67.akam.net`
		A	2600:1406:1b::43^{🇺🇸 Akamai}
			PTR	`a16-67.akam.net`
		A	23.211.132.67^{🇺🇸 Akamai}
			PTR	`a16-67.akam.net`
NS	`a18-64.akam.net`
		A	2600:1480:4800::40^{🇺🇸 Akamai}
			PTR	`a18-64.akam.net`
		A	95.101.36.64^{🇳🇱 Akamai}
			PTR	`a18-64.akam.net`
NS	`a26-65.akam.net`
		A	2600:1480:b800::41^{🇺🇸 Akamai}
			PTR	`a26-65.akam.net`
		A	23.74.25.65^{🇺🇸 Akamai}
			PTR	`a26-65.akam.net`
NS	`a7-66.akam.net`
		A	2600:1406:32::42^{🇺🇸 Akamai}
			PTR	`a7-66.akam.net`
			PTR	`ns3-66.akam.net`
		A	23.61.199.66^{🇺🇸 Akamai}
			PTR	`a7-66.akam.net`
			PTR	`ns3-66.akam.net`
MX	`firstcnb.com.1.0001.arsmtp.com` ⭐
		A	8.31.233.188^{🇺🇸 APPRI-1}
			PTR	`encrypt202.appriver.com`
MX	`firstcnb.com.2.0001.arsmtp.com`⁽²⁰⁾
		A	8.19.118.107^{🇺🇸 AS13380}
			PTR	`encrypt203.appriver.com`
TXT	`google-site-verification=drhMDXD0BEPOMR7UXuVJnhLL76XfmxQsAtbiQoIDxS8`
TXT	`MS=ms35486485`
TXT	`spf2.0/pra a mx include:senderidhost.messageprovider.com include:amazonses.co...`
TXT	`kl3Wm8awFxe9CauFOcsYg==`
TXT	`google-site-verification=8MUm8Sc3Sz35RfMVodvyGTr5bndFj_YIEBtW0vNq5y8`
TXT	`MS=BBA276085891297F5D41AC085CB8F97B80B5B0CC`
TXT	`google-site-verification=jyPcy0RIB5LJRECr6m3ZINEq4VVXXqXyqPOyOhnKLRU`
TXT	`v=spf1 ip4:208.80.200.0/21 a mx include:spfhost.messageprovider.com include:a...`
SOA	`a1-66.akam.net`admin@dnstinations.com serial=2883

`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 #889883 globally
rank #409785 in the tld

Up

www.firstcnb.com

Same first word

firstcnb.net

firstcnb.com

Similar names

bcnfirst.com

firstnbc.com

DNS History

33 records (11 active, 22 former)

●NSa1-135.akam.net2026-02-15 → 2026-02-17 · 3 obs

○ 2017-06-15 22:28:16
● 2026-02-15 09:58:28
● 2026-02-17 18:20:58

●NSa1-66.akam.net2026-02-15 → 2026-02-17 · 3 obs

○ 2017-06-15 22:28:16
● 2026-02-15 09:58:28
● 2026-02-17 18:20:58

●NSa11-66.akam.net2026-02-15 → 2026-02-17 · 3 obs

○ 2017-06-15 22:28:16
● 2026-02-15 09:58:28
● 2026-02-17 18:20:58

●NSa16-67.akam.net2026-02-15 → 2026-02-17 · 3 obs

○ 2017-06-15 22:28:16
● 2026-02-15 09:58:28
● 2026-02-17 18:20:58

●NSa18-64.akam.net2026-02-15 → 2026-02-17 · 3 obs

○ 2017-06-15 22:28:16
● 2026-02-15 09:58:28
● 2026-02-17 18:20:58

●NSa26-65.akam.net2026-02-15 → 2026-02-17 · 3 obs

○ 2017-06-15 22:28:16
● 2026-02-15 09:58:28
● 2026-02-17 18:20:58

●NSa7-66.akam.net2026-02-15 → 2026-02-17 · 3 obs

○ 2017-06-15 22:28:16
● 2026-02-15 09:58:28
● 2026-02-17 18:20:58

○NSns53.worldnic.com2015-07-22 → 2017-06-15 · 4 obs

● 2015-07-22 10:38:04
● 2017-06-15 22:28:16
○ 2026-02-15 09:58:28
○ 2026-02-17 18:20:58

○NSns54.worldnic.com2015-07-22 → 2017-06-15 · 4 obs

● 2015-07-22 10:38:04
● 2017-06-15 22:28:16
○ 2026-02-15 09:58:28
○ 2026-02-17 18:20:58

●MXfirstcnb.com.1.0001.arsmtp.com2026-02-15 → 2026-02-17 · 3 obs

○ 2017-06-15 22:28:16
● 2026-02-15 09:58:28
● 2026-02-17 18:20:58

●MXfirstcnb.com.2.0001.arsmtp.com2026-02-15 → 2026-02-17 · 3 obs

○ 2017-06-15 22:28:16
● 2026-02-15 09:58:28
● 2026-02-17 18:20:58

○MXfirstcnb.com.inbound10.mxlogic.net2015-07-22 → 2016-09-20 · 4 obs

● 2015-07-22 10:38:04
● 2016-09-20 01:30:42
○ 2017-06-15 22:28:16
○ 2026-02-17 18:20:58

○MXfirstcnb.com.inbound10.mxlogicmx.net2015-07-22 → 2016-09-20 · 4 obs

● 2015-07-22 10:38:04
● 2016-09-20 01:30:42
○ 2017-06-15 22:28:16
○ 2026-02-17 18:20:58

○MXfirstcnb.com.mx1.rcimx.com2017-06-15 → 2017-06-15 · 4 obs

○ 2016-09-20 01:30:42
● 2017-06-15 22:28:16
○ 2026-02-15 09:58:28
○ 2026-02-17 18:20:58

○MXfirstcnb.com.mx2.rcimx.com2017-06-15 → 2017-06-15 · 4 obs

○ 2016-09-20 01:30:42
● 2017-06-15 22:28:16
○ 2026-02-15 09:58:28
○ 2026-02-17 18:20:58

○MXfirstcnb.com.mx3.rcimx.com2017-06-15 → 2017-06-15 · 4 obs

○ 2016-09-20 01:30:42
● 2017-06-15 22:28:16
○ 2026-02-15 09:58:28
○ 2026-02-17 18:20:58

○MXfirstcnb.com.mx4.rcimx.com2017-06-15 → 2017-06-15 · 4 obs

○ 2016-09-20 01:30:42
● 2017-06-15 22:28:16
○ 2026-02-15 09:58:28
○ 2026-02-17 18:20:58

○A104.97.14.1142026-02-15 → 2026-02-17 · 14 obs

○ 2026-02-15 09:58:28
● 2026-02-15 23:14:58
○ 2026-02-16 00:09:32
● 2026-02-16 01:33:40
● 2026-02-16 03:24:04
○ 2026-02-16 06:01:58
○ 2026-02-16 09:14:40
● 2026-02-16 15:53:34
○ 2026-02-16 21:14:32
○ 2026-02-16 21:46:22
● 2026-02-16 23:43:22
● 2026-02-17 01:30:52
○ 2026-02-17 03:05:46
○ 2026-02-17 18:20:58

○A2.16.6.142026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 06:01:58
● 2026-02-16 09:14:40
○ 2026-02-16 15:53:34
○ 2026-02-17 18:20:58

○A2.16.6.302026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 06:01:58
● 2026-02-16 09:14:40
○ 2026-02-16 15:53:34
○ 2026-02-17 18:20:58

○A2.18.67.1542026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-17 01:30:52
● 2026-02-17 03:05:46
○ 2026-02-17 06:57:42
○ 2026-02-17 18:20:58

○A2.18.67.1582026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-17 01:30:52
● 2026-02-17 03:05:46
○ 2026-02-17 06:57:42
○ 2026-02-17 18:20:58

○A205.178.189.1312015-07-22 → 2017-06-15 · 4 obs

● 2015-07-22 10:38:04
● 2017-06-15 22:28:16
○ 2026-02-15 09:58:28
○ 2026-02-17 18:20:58

○A23.12.147.752026-02-15 → 2026-02-17 · 2 obs

○ 2026-02-15 09:58:28
○ 2026-02-17 18:20:58

○A23.12.147.792026-02-15 → 2026-02-17 · 2 obs

○ 2026-02-15 09:58:28
○ 2026-02-17 18:20:58

○A23.210.216.1422026-02-15 → 2026-02-17 · 8 obs

○ 2017-06-15 22:28:16
● 2026-02-15 09:58:28
○ 2026-02-15 23:14:58
○ 2026-02-17 03:05:46
● 2026-02-17 06:57:42
● 2026-02-17 08:19:56
○ 2026-02-17 18:20:56
○ 2026-02-17 18:20:58

○A23.210.216.1652026-02-15 → 2026-02-17 · 8 obs

○ 2017-06-15 22:28:16
● 2026-02-15 09:58:28
○ 2026-02-15 23:14:58
○ 2026-02-17 03:05:46
● 2026-02-17 06:57:42
● 2026-02-17 08:19:56
○ 2026-02-17 18:20:56
○ 2026-02-17 18:20:58

●A23.212.249.1992026-02-16 → 2026-02-17 · 7 obs

○ 2026-02-16 15:53:34
● 2026-02-16 21:14:32
● 2026-02-16 21:46:22
○ 2026-02-16 23:43:22
○ 2026-02-17 08:19:56
● 2026-02-17 18:20:56
● 2026-02-17 18:20:58

○A23.212.249.2032026-02-16 → 2026-02-16 · 5 obs

○ 2026-02-16 15:53:34
● 2026-02-16 21:14:32
● 2026-02-16 21:46:22
○ 2026-02-16 23:43:22
○ 2026-02-17 18:20:58

●A23.212.249.2172026-02-17 → 2026-02-17 · 3 obs

○ 2026-02-17 08:19:56
● 2026-02-17 18:20:56
● 2026-02-17 18:20:58

○A23.212.250.132026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-15 23:14:58
● 2026-02-16 00:09:32
○ 2026-02-16 01:33:40
○ 2026-02-17 18:20:58

○A23.212.250.72026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 03:24:04
● 2026-02-16 06:01:58
○ 2026-02-16 09:14:40
○ 2026-02-17 18:20:58

○A23.212.250.92026-02-16 → 2026-02-16 · 7 obs

○ 2026-02-15 23:14:58
● 2026-02-16 00:09:32
○ 2026-02-16 01:33:40
○ 2026-02-16 03:24:04
● 2026-02-16 06:01:58
○ 2026-02-16 09:14:40
○ 2026-02-17 18:20:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
firstcnb.com	a11-66.akam.net, a7-66.akam.net, a16-67.akam.net, a18-64.akam.net...	-

✅ Authoritative Response

Server: 23.74.25.65

NS records: a11-66.akam.net, a7-66.akam.net, a16-67.akam.net, a18-64.akam.net, a26-65.akam.net, a1-135.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstcnb.com (unsigned zone)

⏱️ Timing

Total: 192ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`23.212.249.199, 23.212.249.217`
NS	6	`a26-65.akam.net, a11-66.akam.net...`
MX	2	`firstcnb.com.1.0001.arsmtp.com (pri: 10), firstcnb.com.2.0001.arsmtp.com (pri: 20)`
TXT	8	`google-site-verification=jyPcy0RIB5LJREC, v=spf1 ip4:208.80.200.0/21 a mx include:...`
SOA	1	`a1-66.akam.net admin.dnstinations.com`

AI analysis

The parent of www.firstcnb.com is firstcnb.com.

firstcnb.com resolves to two IP numbers: 23.212.249.199 and 23.212.249.217.

Other host names, for instance e100687.a.akamaiedge.net, hc-refre.jp, e26612.a.akamaiedge.net, libertygiftcard.com and flyingblue.fr share IP numbers with firstcnb.com.

firstcnb.com is delegated to seven name servers: a1-135.akam.net, a1-66.akam.net, a11-66.akam.net, a16-67.akam.net, a18-64.akam.net, a26-65.akam.net and a7-66.akam.net.

firstcnb.com partially shares name servers with other domains; examples include cathayholidays.com.hk, streamline-international.de, hmmove.ie, cathmatters.net and mobiloil.gr.

These name servers are commonly used alongside a13-67.akam.net, a5-65.akam.net, a3-66.akam.net, a11-64.akam.net, a6-66.akam.net, a8-66.akam.net, a14-65.akam.net, a6-65.akam.net, a28-64.akam.net and a22-65.akam.net.

Host names with two IP numbers

a1-135.akam.net has IPs 2600:1401:2::87 and 193.108.91.135.

a1-66.akam.net has IPs 2600:1401:2::42 and 193.108.91.66.

a11-66.akam.net has IPs 2600:1480:1::42 and 84.53.139.66.

a16-67.akam.net has IPs 2600:1406:1b::43 and 23.211.132.67.

a18-64.akam.net has IPs 2600:1480:4800::40 and 95.101.36.64.

a26-65.akam.net has IPs 2600:1480:b800::41 and 23.74.25.65.

a7-66.akam.net has IPs 2600:1406:32::42 and 23.61.199.66.

firstcnb.com is handled by two mail servers: firstcnb.com.1.0001.arsmtp.com and firstcnb.com.2.0001.arsmtp.com.

Host names with one IP number: The host name firstcnb.com.1.0001.arsmtp.com points to 8.31.233.188 and the host name firstcnb.com.2.0001.arsmtp.com points to 8.19.118.107.