`coastlinebuilders.net`

DNSSEC	⚠️ Not signed
A	198.71.233.1^{🇺🇸 AS398787198.71.233.0/24 MWP}
		PTR	`1.233.71.198.host.secureserver.net`
NS	`dns101.register.com` ⭐
		A	162.159.24.117^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns102.register.com`
		A	162.159.25.158^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`coastlinebuilders-net.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr04cu00101.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr04cu00104.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms17900605`
SOA	`DNS101.REGISTER.COM`root@REGISTER.COM serial=120042815

`net`

	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=1775963307

Same first word

coastlinebuilders.net

DNS History

10 records (4 active, 6 former)

○NSdns010.d.register.com2016-04-10 → 2017-05-22 · 4 obs

● 2016-04-10 18:09:52
● 2017-05-22 02:24:36
○ 2026-02-19 22:56:00
○ 2026-04-12 03:15:26

○NSdns016.b.register.com2016-04-10 → 2017-05-22 · 4 obs

● 2016-04-10 18:09:52
● 2017-05-22 02:24:36
○ 2026-02-19 22:56:00
○ 2026-04-12 03:15:26

●NSdns101.register.com2026-02-19 → 2026-04-12 · 3 obs

○ 2017-05-22 02:24:36
● 2026-02-19 22:56:00
● 2026-04-12 03:15:26

●NSdns102.register.com2026-02-19 → 2026-04-12 · 3 obs

○ 2017-05-22 02:24:36
● 2026-02-19 22:56:00
● 2026-04-12 03:15:26

○NSdns150.c.register.com2016-04-10 → 2017-05-22 · 4 obs

● 2016-04-10 18:09:52
● 2017-05-22 02:24:36
○ 2026-02-19 22:56:00
○ 2026-04-12 03:15:26

○NSdns188.a.register.com2016-04-10 → 2017-05-22 · 4 obs

● 2016-04-10 18:09:52
● 2017-05-22 02:24:36
○ 2026-02-19 22:56:00
○ 2026-04-12 03:15:26

●MXcoastlinebuilders-net.mail.protection.outlook.com2016-11-09 → 2026-04-12 · 3 obs

○ 2016-04-10 18:09:52
● 2016-11-09 03:40:02
● 2026-04-12 03:15:26

○MXp.webcom.ctmail.com2016-04-10 → 2016-04-10 · 3 obs

● 2016-04-10 18:09:52
○ 2016-11-09 03:40:02
○ 2026-04-12 03:15:26

○A141.8.225.762016-04-10 → 2016-04-10 · 3 obs

● 2016-04-10 18:09:52
○ 2016-11-09 03:40:02
○ 2026-04-12 03:15:26

●A198.71.233.12016-11-09 → 2026-04-12 · 3 obs

○ 2016-04-10 18:09:52
● 2016-11-09 03:40:02
● 2026-04-12 03:15:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coastlinebuilders.net	dns101.register.com, dns102.register.com	-

✅ Authoritative Response

Server:162.159.24.117

NS records: dns101.register.com, dns102.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coastlinebuilders.net (unsigned zone)

⏱️ Timing

Total: 556ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.71.233.1`
NS	2	`dns101.register.com, dns102.register.com`
MX	1	`coastlinebuilders-net.mail.protection.ou`
TXT	2	`MS=ms17900605, v=spf1 include:spf.protection.outlook.co`
SOA	1	`DNS101.REGISTER.COM root.REGISTER.COM`

Analysis

IP Addresses

coastlinebuilders.net resolves to one IP number: 198.71.233.1.

Other host names, for instance tetonpmc.com, communitycare.us, ddye.com, soaz.ca and 1.233.71.198.host.secureserver.net share IP numbers with coastlinebuilders.net.

Name Servers

coastlinebuilders.net's delegation uses two name servers: dns101.register.com and dns102.register.com.

coastlinebuilders.net uses the same name server setup as other domains, such as neskoelden.com, heritage-touch.com, expelpest.com, relianceenv.com and welding-alloys.com.

Host names with a single IP address: dns101.register.com points to 162.159.24.117; dns102.register.com points to 162.159.25.158.

Mail Servers

A single mail server handles coastlinebuilders.net, coastlinebuilders-net.mail.protection.outlook.com.

Host coastlinebuilders-net.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c902::3, 2a01:111:f403:c931::, 2a01:111:f403:f902::1, 2a01:111:f403:f908::1, 52.101.10.2, 52.101.10.5, 52.101.40.4 and 52.101.194.4.

coastlinebuilders.net - robtex.com