`silverharbor.com`

DNSSEC	⚠️ Not signed
A	54.237.57.21^{🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix}
		PTR	`ns1.namepros-dns.com`
NS	`ns1.namepros-dns.com` ⭐
		A	54.237.57.21^{🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix}
			PTR	`ns1.namepros-dns.com`
NS	`ns2.abdulbasit.ns.namepros-dns.is`
		A	3.233.30.191^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
			PTR	`ns2.namepros-dns.com`
TXT	`v=spf1 -all`
SOA	`ns1.namepros-dns.com`dns@namepros.com serial=12146607

`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=1774746822

Same first word

silverharbor.com

DNS History

10 records (3 active, 7 former)

○NSd6js38h8dps2sps8s338hj5zphjmfj52.ns.namepros-dns.is2026-02-18 → 2026-03-29 · 2 obs

○ 2026-02-18 09:46:36
○ 2026-03-29 01:21:04

●NSns1.namepros-dns.com2026-02-18 → 2026-03-29 · 3 obs

○ 2017-04-21 03:47:20
● 2026-02-18 09:46:36
● 2026-03-29 01:21:04

●NSns2.abdulbasit.ns.namepros-dns.is2026-02-18 → 2026-03-29 · 3 obs

○ 2017-04-21 03:47:20
● 2026-02-18 09:46:36
● 2026-03-29 01:21:04

○NSns51.1and1.com2015-07-11 → 2017-04-21 · 4 obs

● 2015-07-11 11:08:56
● 2017-04-21 03:47:20
○ 2026-02-18 09:46:36
○ 2026-03-29 01:21:04

○NSns52.1and1.com2015-07-11 → 2017-04-21 · 4 obs

● 2015-07-11 11:08:56
● 2017-04-21 03:47:20
○ 2026-02-18 09:46:36
○ 2026-03-29 01:21:04

○MXmx00.1and1.com2015-07-11 → 2017-04-21 · 4 obs

● 2015-07-11 11:08:56
● 2017-04-21 03:47:20
○ 2026-02-18 09:46:36
○ 2026-03-29 01:21:04

○MXmx01.1and1.com2015-07-11 → 2017-04-21 · 4 obs

● 2015-07-11 11:08:56
● 2017-04-21 03:47:20
○ 2026-02-18 09:46:36
○ 2026-03-29 01:21:04

○A216.250.121.1012017-04-21 → 2017-04-21 · 4 obs

○ 2016-06-25 19:41:56
● 2017-04-21 03:47:20
○ 2026-02-18 09:46:36
○ 2026-03-29 01:21:04

●A54.237.57.212026-02-18 → 2026-03-29 · 3 obs

○ 2017-04-21 03:47:20
● 2026-02-18 09:46:36
● 2026-03-29 01:21:04

○A74.208.41.1812015-07-11 → 2016-06-25 · 4 obs

● 2015-07-11 11:08:56
● 2016-06-25 19:41:56
○ 2017-04-21 03:47:20
○ 2026-03-29 01:21:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
silverharbor.com	ns1.namepros-dns.com, ns2.abdulbasit.ns.namepros-dns.is	1 record

✅ Authoritative Response

Server:3.233.30.191

NS records: ns1.namepros-dns.com, ns2.abdulbasit.ns.namepros-dns.is

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for silverharbor.com (unsigned zone)

⏱️ Timing

Total: 236ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.237.57.21`
NS	2	`ns1.namepros-dns.com, ns2.abdulbasit.ns.namepros-dns.is`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.namepros-dns.com dns.namepros.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns1.namepros-dns.com)

Analysis

IP Addresses

silverharbor.com points to a single IP: 54.237.57.21.

Other host names, for instance dimi.net, ingresantes.com, emergenthealth.com, confide.co and cov.me share IP numbers with silverharbor.com.

Name Servers

silverharbor.com's delegation is to two name servers ns1.namepros-dns.com and ns2.abdulbasit.ns.namepros-dns.is.

silverharbor.com shares the same name server configuration as other domains, such as cgl.org, mkbs.com, aegr.com, wordspread.com and lana.cc.

silverharbor.com at least partially shares its name servers with other domains, for instance barracking.com, musica247.com, medigis.com, annoncium.com and bakulu.com.

These name servers are commonly used with ns2.namepros-dns.is, ns2.brokerage.ns.namepros-dns.is, d6js38h8dps2sps8s338hj5zphjmfj52.ns.namepros-dns.is, 2sz29szd9mbrd6bjm829f6zb6b39zrhd.ns.namepros-dns.is, zss5p6352r53spzb3phzhs8pdh6583j8.ns.namepros-dns.is, ns2.2sz29szd9mbrd6bjm829f6zb.ns.namepros-dns.is, ns2.namepros-dns.com, ns2.zss5p6352r53spzb3phzhs8p.ns.namepros-dns.is, 59d83sj5rr35hhff55r62d6hfr8rhz6b.ns.namepros-dns.is and bdz3686s2h3d83pbbr598zhd25b8ff6b.ns.namepros-dns.is.

Host names with a single IP:

ns1.namepros-dns.com resolves to 54.237.57.21.

ns2.abdulbasit.ns.namepros-dns.is resolves to 3.233.30.191.

silverharbor.com - robtex.com