`cyrintraining.com`

DNSSEC	⚠️ Not signed
A	216.146.215.71^{🇺🇸 AS7859216.146.192.0/19 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
		PTR	`cyrintraining.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}
		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	`mail1.g21.pair.com` ⭐
		A	2607:f441::d892:c345^{🇺🇸 AS78592607:f441::/32 Pair Networks, Inc. 2403 Sidney St STE 210 Pittsburgh PA 15203 United States}
			PTR	`mail1.g21.pair.com`
		A	216.146.195.69^{🇺🇸 AS7859216.146.192.0/19 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`mail1.g21.pair.com`
TXT	`v=spf1 include:webmail.pair.com include:relay.pair.com include:pairlist.com a...`
SOA	`ns5.pairnic.com`root@pair.com 2024-02-22 #61

`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=1776047547

PTR for

71.215.146.216.in-addr.arpa

Subdomains

www.cyrintraining.com

Same first word

cyrintraining.com

DNS History

5 records (4 active, 1 former)

●NSns5.pairnic.com2026-02-19 → 2026-04-13 · 2 obs

● 2026-02-19 10:17:08
● 2026-04-13 02:39:22

●NSns6.pairnic.com2026-02-19 → 2026-04-13 · 2 obs

● 2026-02-19 10:17:08
● 2026-04-13 02:39:22

●MXmail1.g21.pair.com2026-02-19 → 2026-04-13 · 2 obs

● 2026-02-19 10:17:08
● 2026-04-13 02:39:22

●A216.146.215.712026-02-19 → 2026-04-13 · 3 obs

○ 2018-01-22 13:45:08
● 2026-02-19 10:17:08
● 2026-04-13 02:39:22

○A216.92.3.1102018-01-22 → 2018-01-22 · 3 obs

● 2018-01-22 13:45:08
○ 2026-02-19 10:17:08
○ 2026-04-13 02:39:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cyrintraining.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

⚠️ Insecure (no DNSSEC)

No DS record for cyrintraining.com (unsigned zone)

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.146.215.71`
NS	2	`NS5.PAIRNIC.com, NS6.PAIRNIC.com`
MX	1	`mail1.g21.pair.com (pri: 50)`
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

cyrintraining.com is parent of www.cyrintraining.com.

IP Addresses

cyrintraining.com points to a single IP: 216.146.215.71.

Other host names, for instance trendswaveswindowsbubbles.com, www.cyrintraining.com and bigwavesurfingbook.com share IP numbers with cyrintraining.com.

Name Servers

cyrintraining.com's delegation is to two name servers ns5.pairnic.com and ns6.pairnic.com.

cyrintraining.com shares the same name server configuration as other domains, such as crevierministries.org, dumbblindluck.com, petalnyc.com, earthrivebooks.com and oursharedseas.com.

Host names with two IP numbers: 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

cyrintraining.com is served by a single mail server, mail1.g21.pair.com.

cyrintraining.com uses the same mail server setup as other domains such as cantordust.net, notlp.com, clubhotelcolorado.com, searchindex.com and latacat.org.

Hostname mail1.g21.pair.com resolves to two IPs: 2607:f441::d892:c345 and 216.146.195.69.

cyrintraining.com - robtex.com