`pbcentral.com`

DNSSEC	⚠️ Not signed
A	216.92.132.29^{🇺🇸 AS7859}
		PTR	`geoclassroom.com`
NS	`dns4.pair.com` ⭐ ⚠️ Not in parent delegation
		A	2607:f440::d85c:fc0a^{🇺🇸 AS7859}
			PTR	`dns4.pair.com`
		A	216.92.252.10^{🇺🇸 AS7859}
			PTR	`dns4.pair.com`
NS	`ns0000.ns0.com`
		A	216.92.61.2^{🇺🇸 AS7859}
			PTR	`ns0000.ns0.com`
NS	`ns1.quickserve.com` ⚠️ Not in zone NS records
		A	209.68.2.239^{🇺🇸 AS7859}
			PTR	`ns1.quickserve.com`
MX	`mailwash59.pair.com` ⭐
		A	2607:f440::4227:23b^{🇺🇸 AS7859}
		A	66.39.2.59^{🇺🇸 AS7859}
			PTR	`mailwash59.pair.com`
SOA	`dns4.pair.com`root@pair.com 2026-02-03 #9

`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

Same first word

pbcentral.com

Similar names

bpcentral.com

DNS History

7 records (5 active, 2 former)

●NSdns4.pair.com2026-02-21 → 2026-02-21 · 3 obs

○ 2015-07-13 22:14:58
● 2026-02-21 19:42:34
● 2026-02-21 19:42:38

●NSns0000.ns0.com2015-07-13 → 2026-02-21 · 2 obs

● 2015-07-13 22:14:58
● 2026-02-21 19:42:38

●NSns1.quickserve.com2015-07-13 → 2026-02-21 · 2 obs

● 2015-07-13 22:14:58
● 2026-02-21 19:42:38

●MXmailwash59.pair.com2026-02-21 → 2026-02-21 · 3 obs

○ 2017-02-07 01:55:24
● 2026-02-21 19:42:34
● 2026-02-21 19:42:38

○MXqs821.pair.com2015-07-13 → 2017-02-07 · 4 obs

● 2015-07-13 22:14:58
● 2017-02-07 01:55:24
○ 2026-02-21 19:42:34
○ 2026-02-21 19:42:38

●A216.92.132.292026-02-21 → 2026-02-21 · 3 obs

○ 2017-02-07 01:55:24
● 2026-02-21 19:42:34
● 2026-02-21 19:42:38

○A66.39.44.52015-07-13 → 2017-02-07 · 4 obs

● 2015-07-13 22:14:58
● 2017-02-07 01:55:24
○ 2026-02-21 19:42:34
○ 2026-02-21 19:42:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...	-
pbcentral.com	ns1.quickserve.com, ns0000.ns0.com	3 records

✅ Authoritative Response

Server: 209.68.2.239

NS records: ns1.quickserve.com, ns0000.ns0.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pbcentral.com (unsigned zone)

⏱️ Timing

Total: 384ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.92.132.29`
NS	2	`ns0000.ns0.com, dns4.pair.com`
MX	1	`mailwash59.pair.com (pri: 50)`
SOA	1	`dns4.pair.com root.pair.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.quickserve.com, ns0000.ns0.com, ns0000.ns0.com)

AI analysis

pbcentral.com resolves to a single IP: 216.92.132.29.

Other host names share IP numbers with pbcentral.com; for instance geoclassroom.com.

pbcentral.com delegates to three name servers: ns0000.ns0.com, dns4.pair.com and ns1.quickserve.com.

pbcentral.com shares some name servers with other domains, for example we-are-airbusalabama.com, xwinds.com, aajdesign.com, easy-video-converter.com and holisticpolitics.org.

these name servers are often used with ns9.ns0.com, ns5.ns0.com, ns00.ns0.com, ns8.ns0.com, ns7.ns0.com, ns000.ns0.com, ns0.ns0.com, ns2.quickserve.com, ns554.pair.com and ns6.ns0.com.

Host names with two IP numbers: dns4.pair.com points to 2607:f440::d85c:fc0a and 216.92.252.10.

Host names with one IP number: ns0000.ns0.com points to 216.92.61.2 and ns1.quickserve.com points to 209.68.2.239.

pbcentral.com is handled by a single mail server, mailwash59.pair.com.

pbcentral.com shares the mail server setup with other domains, for example sunaim.com, merrymint.com, tischlereigruenwald.at, newrattitude.net and mokuhan.com.

mailwash59.pair.com resolves to two IPs: 2607:f440::4227:23b and 66.39.2.59.

pbcentral.com - robtex.com

pbcentral.com

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