`berczuk.com`

DNSSEC	🔒 Signed (DS record present)
A	216.92.8.6^{🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
		PTR	`berczuk.com`
NS	`ns5.pairnic.com` ⭐
		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`
		A	2607:f441::d892:c0f6^{🇺🇸 AS78592607:f441::/32 Pair Networks, Inc. 2403 Sidney St STE 210 Pittsburgh PA 15203 United States}
			PTR	`ns6.pairnic.com`
		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`
MX	`sberczuk2014.mail.pairserver.com` ⭐
		A	66.39.4.16^{🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`mail1.g14.pair.com`
TXT	`v=spf1 include:webmail.pair.com include:relay.pair.com include:pairlist.com a...`
SOA	`ns5.pairnic.com`root@pair.com 2025-06-16 #39

`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

PTR for

6.8.92.216.in-addr.arpa

Subdomains

blog.berczuk.com

Same first word

berczuk.com

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
berczuk.com	ns5.pairnic.com, ns6.pairnic.com	4 records

✅ Authoritative Response

Server: 216.92.3.95

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 3323ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.92.8.6`
NS	2	`NS5.PAIRNIC.com, NS6.PAIRNIC.com`
MX	1	`sberczuk2014.mail.pairserver.com (pri: 0`
TXT	1	`v=spf1 include:webmail.pair.com include:`
SOA	1	`ns5.pairnic.com root.pair.com`

📌 Glue Records Collected

Total: 4

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

Analysis

Hierarchy

blog.berczuk.com is a child of berczuk.com.

IP Addresses

berczuk.com resolves to one IP number: 216.92.8.6.

Other host names, for example blog.berczuk.com, share IP numbers with berczuk.com.

Name Servers

berczuk.com's delegation uses two name servers: ns5.pairnic.com and ns6.pairnic.com.

berczuk.com uses the same name server setup as other domains, such as langdrilling.com, smartplanner4me.com, stuartheys.com, princevault.com and giesbertnijhuis.com.

Host names with two IPs:

ns5.pairnic.com points to 2607:f440::d85c:35f and 216.92.3.95

ns6.pairnic.com points to 2607:f441::d892:c0f6 and 216.146.192.246

Mail Servers

A single mail server handles berczuk.com, sberczuk2014.mail.pairserver.com.

Host name sberczuk2014.mail.pairserver.com resolves to a single IP: 66.39.4.16.

berczuk.com - robtex.com

berczuk.com

com