`precisionofdurham.com`

DNSSEC	⚠️ Not signed
A	173.231.203.174^{🇺🇸 INMOTION173.231.200.0/21 InMotion Hosting, Inc.}
		PTR	`ded5142.inmotionhosting.com`
NS	`dns4.pair.com` ⭐
		A	2607:f440::d85c:fc0a^{🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`dns4.pair.com`
		A	216.92.252.10^{🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`dns4.pair.com`
NS	`ns9.ns0.com`
		A	2607:f441::d892:c124^{🇺🇸 AS78592607:f441::/32 Pair Networks, Inc. 2403 Sidney St STE 210 Pittsburgh PA 15203 United States}
			PTR	`ns9.ns0.com`
MX	`mail1.g18.pair.com` ⭐
		A	2607:f440::d85c:2ae^{🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`mail1.g18.pair.com`
		A	216.92.2.174^{🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`mail1.g18.pair.com`
TXT	`v=spf1 include:emsd1.com ~all`
TXT	`v=spf1 include:webmail.pair.com include:relay.pair.com include:pairlist.com a...`
TXT	`google-site-verification=pSr0Jr6lQ076Hvb7NY-6zYbj_lJhCdMmhwamMAVXPSQ`
TXT	`google-site-verification=latbe4OlPkQFGHMVhBEYVbOB7I6T0kfyYUzlLlC_31E`
TXT	`google-site-verification=0QVyBq36jTKKshdHmLtA_nG5PFSEqlP_1xApqTuU06E`
TXT	`v=spf1 include:mail.sked.life ~all`
SOA	`dns4.pair.com`root@pair.com 2026-02-12 #12

`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=1777679426

PTR for

97.101.92.216.in-addr.arpa

Same first word

precisionofdurham.com

DNS History

13 records (4 active, 9 former)

○NSali.ns.cloudflare.com2017-12-11 → 2017-12-11 · 4 obs

○ 2016-12-14 04:47:12
● 2017-12-11 03:07:44
○ 2026-04-18 06:18:06
○ 2026-05-02 00:05:10

○NSdns.pair.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 04:47:12
○ 2017-12-11 03:07:44
○ 2026-05-02 00:05:10

●NSdns4.pair.com2026-04-18 → 2026-05-02 · 3 obs

○ 2017-12-11 03:07:44
● 2026-04-18 06:18:06
● 2026-05-02 00:05:10

○NShank.ns.cloudflare.com2017-12-11 → 2017-12-11 · 4 obs

○ 2016-12-14 04:47:12
● 2017-12-11 03:07:44
○ 2026-04-18 06:18:06
○ 2026-05-02 00:05:10

○NSns8.ns0.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 04:47:12
○ 2017-12-11 03:07:44
○ 2026-05-02 00:05:10

●NSns9.ns0.com2026-04-18 → 2026-05-02 · 3 obs

○ 2017-12-11 03:07:44
● 2026-04-18 06:18:06
● 2026-05-02 00:05:10

●MXmail1.g18.pair.com2016-12-14 → 2026-05-02 · 2 obs

● 2016-12-14 04:47:12
● 2026-05-02 00:05:10

○A104.27.188.2352017-12-11 → 2017-12-11 · 4 obs

○ 2016-12-14 04:47:12
● 2017-12-11 03:07:44
○ 2026-04-18 06:18:06
○ 2026-05-02 00:05:10

○A104.27.189.2352017-12-11 → 2017-12-11 · 4 obs

○ 2016-12-14 04:47:12
● 2017-12-11 03:07:44
○ 2026-04-18 06:18:06
○ 2026-05-02 00:05:10

●A173.231.203.1742026-04-18 → 2026-05-02 · 3 obs

○ 2017-12-11 03:07:44
● 2026-04-18 06:18:06
● 2026-05-02 00:05:10

○A2400:cb00:2048:1::681b:bceb2017-12-11 → 2017-12-11 · 4 obs

○ 2016-12-14 04:47:12
● 2017-12-11 03:07:44
○ 2026-04-18 06:18:06
○ 2026-05-02 00:05:10

○A2400:cb00:2048:1::681b:bdeb2017-12-11 → 2017-12-11 · 4 obs

○ 2016-12-14 04:47:12
● 2017-12-11 03:07:44
○ 2026-04-18 06:18:06
○ 2026-05-02 00:05:10

○A66.39.40.582016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 04:47:12
○ 2017-12-11 03:07:44
○ 2026-05-02 00:05:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
precisionofdurham.com	dns4.pair.com, ns9.ns0.com	4 records

✅ Authoritative Response

Server:216.92.252.10

NS records: dns4.pair.com, ns9.ns0.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for precisionofdurham.com (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.231.203.174`
NS	2	`dns4.pair.com, ns9.ns0.com`
MX	1	`mail1.g18.pair.com (pri: 50)`
TXT	6	`v=spf1 include:emsd1.com ~all, google-site-verification=pSr0Jr6lQ076Hvb...`
SOA	1	`dns4.pair.com root.pair.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns4.pair.com, dns4.pair.com, ns9.ns0.com...)

Analysis

IP Addresses

precisionofdurham.com resolves to one IP number: 173.231.203.174.

other host names including aircareonline.com, eichmanlawgroup.com, dm-detail.com, ded5142.inmotionhosting.com and ns.aircareonline.com share IP numbers with precisionofdurham.com.

Name Servers

precisionofdurham.com is delegated to two name servers ns9.ns0.com and dns4.pair.com.

precisionofdurham.com shares the same name server setup as other domains, for instance film-crew.ca, lionsrun.net, hr-survey.com, amforum.org and berkleydesign.net.

precisionofdurham.com at least partially shares name servers with other domains, for instance gustinceramics.com, cnc-electronics.com.mx, neighborhoodvoices.org, zenpixel.net and (0x616e616c)ysegestion.com.

These name servers are commonly used with ns2.quickserve.com, ns7.ns0.com, ns8.ns0.com, ns0.ns0.com and ns1.quickserve.com.

Two IP numbers for a host: dns4.pair.com points to 2607:f440::d85c:fc0a and 216.92.252.10.

One IP number for a host: ns9.ns0.com points to 2607:f441::d892:c124.

Mail Servers

precisionofdurham.com is handled by a single mail server, mail1.g18.pair.com.

precisionofdurham.com shares the same mail server setup as other domains, for instance alexaobrien.com, radioforum.us, meffie.net, compris.com and runski.com.

precisionofdurham.com shares some mail servers with other domains, at least partially, for instance kkoller.com, maxwells.org, n38a.com, globalcommunity.org and artoolkitx.org.

mail1.g18.pair.com resolves to two IP numbers: 2607:f440::d85c:2ae and 216.92.2.174.

precisionofdurham.com - robtex.com