`bycast.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c607:d1d9:565f:b122:bfdb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	52.44.244.98^{🇺🇸 Amazon52.44.0.0/15 EC2 Region prefix}
A	54.165.131.183^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:165d:d9b5:87c0:94e0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7107:667d:570b:171e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:36f4:3cd1:55dc:15^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.208.27.76^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-208-27-76.compute-1.amazonaws.com`
		A	13.222.185.86^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-222-185-86.compute-1.amazonaws.com`
NS	`ns2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1dc6:2e82:f754:42f2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5fd0:44f5:517a:9aeb^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.89.122.29^{🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-89-122-29.compute-1.amazonaws.com`
		A	54.210.156.168^{🇺🇸 Amazon54.210.0.0/16 EC2 IAD VPC Address Range}
			PTR	`ec2-54-210-156-168.compute-1.amazonaws.com`
		A	100.30.180.112^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-30-180-112.compute-1.amazonaws.com`
MX	`mail1.namebrightmail.com` ⭐
		A	66.35.35.26^{🇺🇸 IMDC66.35.35.0/24}
			PTR	`mail1.namebrightmail.com`
MX	`mail2.namebrightmail.com` ⭐
		A	66.35.35.28^{🇺🇸 IMDC66.35.35.0/24}
			PTR	`mail2.namebrightmail.com`
TXT	`v=spf1 a:smtpout1.namebrightmail.com a:smtpout2.namebrightmail.com include:na...`
TXT	`google-site-verification=YourUniqueGoogleVerificationCode`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-14 #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.net`nstld@verisign-grs.com serial=1771291435

Previously MX for

bycast.com

Subdomains

www.bycast.com

Same first word

bycast.com

bycast.com.br

Similar names

stabyc.com

bycats.com

staybc.com

staycb.com

castby.com

catsby.com

byscat.com

btysca.net

stacyb.com

castby.me

catsby.ru

DNS History

23 records (8 active, 15 former)

○NSns1.dnslink.com2016-11-25 → 2017-06-08 · 5 obs

○ 2016-03-21 11:15:14
● 2016-11-25 02:12:22
● 2017-06-08 11:59:58
○ 2026-02-18 12:27:10
○ 2026-03-14 16:35:54

○NSns1.mobileweb.com2015-12-21 → 2016-03-21 · 5 obs

○ 2015-08-09 18:31:52
● 2015-12-21 20:57:38
● 2016-03-21 11:15:14
○ 2016-11-25 02:12:22
○ 2026-03-14 16:35:54

●NSns1.namebrightdns.com2026-02-18 → 2026-03-14 · 3 obs

○ 2017-06-08 11:59:58
● 2026-02-18 12:27:10
● 2026-03-14 16:35:54

○NSns1.serviceport.com2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 18:31:52
○ 2015-12-21 20:57:38
○ 2026-03-14 16:35:54

○NSns2.dnslink.com2016-11-25 → 2017-06-08 · 5 obs

○ 2016-03-21 11:15:14
● 2016-11-25 02:12:22
● 2017-06-08 11:59:58
○ 2026-02-18 12:27:10
○ 2026-03-14 16:35:54

○NSns2.mobileweb.com2015-12-21 → 2016-03-21 · 5 obs

○ 2015-08-09 18:31:52
● 2015-12-21 20:57:38
● 2016-03-21 11:15:14
○ 2016-11-25 02:12:22
○ 2026-03-14 16:35:54

●NSns2.namebrightdns.com2026-02-18 → 2026-03-14 · 3 obs

○ 2017-06-08 11:59:58
● 2026-02-18 12:27:10
● 2026-03-14 16:35:54

○NSns2.serviceport.com2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 18:31:52
○ 2015-12-21 20:57:38
○ 2026-03-14 16:35:54

○MXbycast.com2015-08-09 → 2016-03-21 · 4 obs

● 2015-08-09 18:31:52
● 2016-03-21 11:15:14
○ 2016-11-25 02:12:22
○ 2026-03-14 16:35:54

○MXmail.b-io.co2016-11-25 → 2017-06-08 · 5 obs

○ 2016-03-21 11:15:14
● 2016-11-25 02:12:22
● 2017-06-08 11:59:58
○ 2026-02-18 12:27:10
○ 2026-03-14 16:35:54

●MXmail1.namebrightmail.com2026-02-18 → 2026-03-14 · 3 obs

○ 2017-06-08 11:59:58
● 2026-02-18 12:27:10
● 2026-03-14 16:35:54

●MXmail2.namebrightmail.com2026-02-18 → 2026-03-14 · 3 obs

○ 2017-06-08 11:59:58
● 2026-02-18 12:27:10
● 2026-03-14 16:35:54

○A162.209.11.542015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 18:31:52
○ 2015-12-21 20:57:38
○ 2026-03-14 16:35:54

○A198.154.251.2202015-12-21 → 2016-03-21 · 5 obs

○ 2015-08-09 18:31:52
● 2015-12-21 20:57:38
● 2016-03-21 11:15:14
○ 2016-11-25 02:12:22
○ 2026-03-14 16:35:54

○A209.15.13.1342016-11-25 → 2017-06-08 · 5 obs

○ 2016-03-21 11:15:14
● 2016-11-25 02:12:22
● 2017-06-08 11:59:58
○ 2026-02-18 12:27:10
○ 2026-03-14 16:35:54

○A2600:1f18:4ae:c607:5974:bfa8:d54b:7fe52026-02-18 → 2026-03-14 · 2 obs

○ 2026-02-18 12:27:10
○ 2026-03-14 16:35:54

●A2600:1f18:4ae:c607:d1d9:565f:b122:bfdb2026-02-18 → 2026-03-14 · 3 obs

○ 2017-06-08 11:59:58
● 2026-02-18 12:27:10
● 2026-03-14 16:35:54

○A2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd2026-02-18 → 2026-03-14 · 2 obs

○ 2026-02-18 12:27:10
○ 2026-03-14 16:35:54

●A2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a2026-02-18 → 2026-03-14 · 3 obs

○ 2017-06-08 11:59:58
● 2026-02-18 12:27:10
● 2026-03-14 16:35:54

○A44.208.83.1802026-02-18 → 2026-03-14 · 2 obs

○ 2026-02-18 12:27:10
○ 2026-03-14 16:35:54

●A52.44.244.982026-02-18 → 2026-03-14 · 3 obs

○ 2017-06-08 11:59:58
● 2026-02-18 12:27:10
● 2026-03-14 16:35:54

●A54.165.131.1832026-02-18 → 2026-03-14 · 3 obs

○ 2017-06-08 11:59:58
● 2026-02-18 12:27:10
● 2026-03-14 16:35:54

○A54.84.240.2352026-02-18 → 2026-03-14 · 2 obs

○ 2026-02-18 12:27:10
○ 2026-03-14 16:35:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bycast.com	ns1.namebrightdns.com, ns2.namebrightdns.com	10 records

✅ Authoritative Response

Server: 13.217.108.78

NS records: ns1.namebrightdns.com, ns2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bycast.com (unsigned zone)

⏱️ Timing

Total: 358ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.165.131.183, 52.44.244.98`
AAAA	2	`2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a, 2600:1f18:4ae:c607:d1d9:565f:b122:bfdb`
NS	2	`ns2.namebrightdns.com, ns1.namebrightdns.com`
MX	2	`mail2.namebrightmail.com (pri: 10), mail1.namebrightmail.com (pri: 10)`
TXT	2	`v=spf1 a:smtpout1.namebrightmail.com a:s, google-site-verification=YourUniqueGoogl`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)

Analysis

Hierarchy

bycast.com is a parent of www.bycast.com.

IP Addresses

bycast.com resolves to four IPs: 2600:1f18:4ae:c607:d1d9:565f:b122:bfdb, 2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a, 52.44.244.98 and 54.165.131.183.

Other host names such as keepees.com, everlinks.net, maidrite.org, aolatschool.com and ninjavspenguin.com share IP numbers with bycast.com.

Name Servers

bycast.com is delegated to two name servers: ns1.namebrightdns.com and ns2.namebrightdns.com.

bycast.com uses the same name server setup as other domains, including sokidz.com, ns2.argus.net, paranoici.com, flatroofingsolutions.com and www.neonseven.com.

At least part of the name servers for bycast.com are shared with other domains, for instance getfc.com, elqut.com, campaignsender.com, cscro.com and echofloors.com.

These name servers are commonly used with nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with five IP numbers: ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:165d:d9b5:87c0:94e0, 2600:1f18:683a:ae1a:7107:667d:570b:171e, 2600:1f18:683a:ae1b:36f4:3cd1:55dc:15, 3.208.27.76 and 13.222.185.86; ns2.namebrightdns.com points to 2600:1f18:683a:ae1a:1dc6:2e82:f754:42f2, 2600:1f18:683a:ae1b:5fd0:44f5:517a:9aeb, 54.89.122.29, 54.210.156.168 and 100.30.180.112.

Mail Servers

bycast.com is handled by two mail servers: mail1.namebrightmail.com and mail2.namebrightmail.com.

bycast.com uses the same mail server setup as other domains, for instance the-parenting-magazine.com, melaniaurbina.com, thrilltees.com, replayvr.com and xshun.com.

Hostnames with a single IP

mail1.namebrightmail.com resolves to: 66.35.35.26.

mail2.namebrightmail.com resolves to: 66.35.35.28.

bycast.com - robtex.com

bycast.com

com

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`bycast.com`

`com`