`hpa4.com`

DNSSEC	⚠️ Not signed
A	216.92.3.51^{🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
		PTR	`cwi1.pairnic.net`
NS	`ns5.pairnic.com` ⚠️ Not in zone NS records
		A	2607:f440::d85c:35f^{🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`ns5.pairnic.com`
		A	216.92.3.95^{🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`ns5.pairnic.com`
NS	`ns6.pairnic.com` ⚠️ Not in zone NS records
		A	2607:f441::d892:c0f6^{🇺🇸 AS78592607:f441::/32 Pair Networks, Inc. 2403 Sidney St STE 210 Pittsburgh PA 15203 United States}
		A	216.146.192.246^{🇺🇸 AS7859216.146.192.0/19 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`ns6.pairnic.com`

`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=1784360167

Same first word

hpa4.com

Similar names

a4ph.com

4pah.com

ahp4.com

pa4h.com

h4ap.com

pah4.com

4hap.com

hap4.com

p4ah.com

DNS History

4 records (3 active, 1 former)

●NSns5.pairnic.com2026-07-17 → 2026-07-18 · 2 obs

● 2026-07-17 08:47:58
● 2026-07-18 07:39:50

●NSns6.pairnic.com2026-07-17 → 2026-07-18 · 2 obs

● 2026-07-17 08:47:58
● 2026-07-18 07:39:50

○A216.92.3.1102015-08-08 → 2017-04-01 · 4 obs

● 2015-08-08 12:50:38
● 2017-04-01 22:05:20
○ 2026-07-17 08:47:58
○ 2026-07-18 07:39:50

●A216.92.3.512026-07-17 → 2026-07-18 · 3 obs

○ 2017-04-01 22:05:20
● 2026-07-17 08:47:58
● 2026-07-18 07:39:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
hpa4.com	ns5.pairnic.com, ns6.pairnic.com	4 records

✅ Authoritative Response

Server:216.146.192.246

NS records: ns5.pairnic.com, ns6.pairnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hpa4.com (unsigned zone)

⏱️ Timing

Total: 3255ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.92.3.51`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns5.pairnic.com, ns5.pairnic.com, ns6.pairnic.com...)

Analysis

IP Addresses

hpa4.com resolves to just one IP address, 216.92.3.51.

Two other host names, along with timeanddate.us, mail.arcangelclothing.com and mail.awrc.org, also share IP numbers with hpa4.com.

Name Servers

hpa4.com is served by two delegated name servers, ns5.pairnic.com and ns6.pairnic.com.

hpa4.com shares its NS records with other domains, for example logos-communications.com, blastscreen.com, sci-review.com and two others.

Each of the two host names carries two IP addresses: ns5.pairnic.com points to 216.92.3.95 and 2607:f440::d85c:35f, and ns6.pairnic.com points to 216.146.192.246 and 2607:f441::d892:c0f6.

hpa4.com - robtex.com

hpa4.com

com