`coastlinecomputing.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com`
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn` ⚠️ Not in zone NS records
		A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
		A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=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=1778551891

Same first word

coastlinecomputing.com

DNS History

8 records (5 active, 3 former)

●NSns1.afternic.com2026-05-02 → 2026-05-12 · 3 obs

○ 2019-12-17 20:55:08
● 2026-05-02 02:42:16
● 2026-05-12 02:37:54

●NSns2.afternic.com2026-05-02 → 2026-05-12 · 3 obs

○ 2019-12-17 20:55:08
● 2026-05-02 02:42:16
● 2026-05-12 02:37:54

○NSns75.domaincontrol.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 20:55:08
○ 2026-05-02 02:42:16
○ 2026-05-12 02:37:54

○NSns76.domaincontrol.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 20:55:08
○ 2026-05-02 02:42:16
○ 2026-05-12 02:37:54

●NSverification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn2026-05-02 → 2026-05-12 · 3 obs

○ 2019-12-17 20:55:08
● 2026-05-02 02:42:16
● 2026-05-12 02:37:54

●A13.248.169.482026-05-02 → 2026-05-12 · 3 obs

○ 2019-12-17 20:55:08
● 2026-05-02 02:42:16
● 2026-05-12 02:37:54

○A184.168.221.342019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 20:55:08
○ 2026-05-02 02:42:16
○ 2026-05-12 02:37:54

●A76.223.54.1462026-05-02 → 2026-05-12 · 3 obs

○ 2019-12-17 20:55:08
● 2026-05-02 02:42:16
● 2026-05-12 02:37:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coastlinecomputing.com	ns1.afternic.com, ns2.afternic.com, verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn	4 records

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com, verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coastlinecomputing.com (unsigned zone)

⏱️ Timing

Total: 3352ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns2.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

coastlinecomputing.com has two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance weighdown.net, www.79696.com, hidb.org, tarnets003.tarim.net and ns1.hostlife.net.viva33.com share IP numbers with coastlinecomputing.com.

Name Servers

coastlinecomputing.com is delegated to three name servers: ns1.afternic.com, ns2.afternic.com and verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn.

coastlinecomputing.com at least partially shares name servers with other domains, including sjsb.org, 3dpivot.com, worldtech.net, etlogic.com and mail.screenadvisor.com.

These name servers are often used with verification-qxu9bfdaih4cxurbbn3f4d.ns101.verify.hn and verification-djkne8fnldkhsjvaz52wdz.ns101.verify.hn.

Host names with two IP numbers:

ns1.afternic.com: 2603:5:2126::45 and 97.74.98.69

ns2.afternic.com: 2603:5:2226::45 and 173.201.66.69

verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn: 13.248.169.48 and 76.223.54.146

coastlinecomputing.com - robtex.com