`vzis.net`

DNSSEC	🔒 Signed (DS record present)
A	2607:f441::d892:c001^{🇺🇸 AS78592607:f441::/32 Pair Networks, Inc. 2403 Sidney St STE 210 Pittsburgh PA 15203 United States}
		PTR	`www3.weeb.pair.com`
A	216.146.192.1^{🇺🇸 AS7859216.146.192.0/19 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
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	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
TXT	`protonmail-verification=e2c9594131600ef52c535d34ec8d00523dde3abf`
SOA	`ns5.pairnic.com`root@pair.com 2026-04-14 #24

`net`

	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=1778650251

Same first word

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DNS History

15 records (6 active, 9 former)

○NSns305.hostgator.com2015-06-02 → 2016-07-17 · 4 obs

● 2015-06-02 17:06:16
● 2016-07-17 05:28:14
○ 2017-04-19 05:22:12
○ 2026-05-13 05:32:56

○NSns306.hostgator.com2015-06-02 → 2016-07-17 · 4 obs

● 2015-06-02 17:06:16
● 2016-07-17 05:28:14
○ 2017-04-19 05:22:12
○ 2026-05-13 05:32:56

●NSns5.pairnic.com2017-04-19 → 2026-05-13 · 3 obs

○ 2016-07-17 05:28:14
● 2017-04-19 05:22:12
● 2026-05-13 05:32:56

●NSns6.pairnic.com2017-04-19 → 2026-05-13 · 3 obs

○ 2016-07-17 05:28:14
● 2017-04-19 05:22:12
● 2026-05-13 05:32:56

○NSns6487.hostgator.com2015-06-02 → 2016-07-17 · 4 obs

● 2015-06-02 17:06:16
● 2016-07-17 05:28:14
○ 2017-04-19 05:22:12
○ 2026-05-13 05:32:56

○MXfwdlb.pairnic.com2017-04-19 → 2026-04-12 · 4 obs

● 2017-04-19 05:22:12
● 2026-04-12 16:49:16
○ 2026-04-28 09:50:08
○ 2026-05-13 05:32:56

●MXmail.protonmail.ch2026-04-28 → 2026-05-13 · 3 obs

○ 2026-04-12 16:49:16
● 2026-04-28 09:50:08
● 2026-05-13 05:32:56

●MXmailsec.protonmail.ch2026-04-28 → 2026-05-13 · 3 obs

○ 2026-04-12 16:49:16
● 2026-04-28 09:50:08
● 2026-05-13 05:32:56

○MXmx1.pairnic.com2017-04-19 → 2026-04-12 · 4 obs

● 2017-04-19 05:22:12
● 2026-04-12 16:49:16
○ 2026-04-28 09:50:08
○ 2026-05-13 05:32:56

○MXmx2.pairnic.com2017-04-19 → 2026-04-12 · 4 obs

● 2017-04-19 05:22:12
● 2026-04-12 16:49:16
○ 2026-04-28 09:50:08
○ 2026-05-13 05:32:56

○MXmx3.pairnic.com2017-04-19 → 2026-04-12 · 4 obs

● 2017-04-19 05:22:12
● 2026-04-12 16:49:16
○ 2026-04-28 09:50:08
○ 2026-05-13 05:32:56

○MXmx4.pairnic.com2017-04-19 → 2026-04-12 · 4 obs

● 2017-04-19 05:22:12
● 2026-04-12 16:49:16
○ 2026-04-28 09:50:08
○ 2026-05-13 05:32:56

○A192.254.234.2462015-06-02 → 2016-07-17 · 4 obs

● 2015-06-02 17:06:16
● 2016-07-17 05:28:14
○ 2017-04-19 05:22:12
○ 2026-05-13 05:32:56

●A216.146.192.12017-04-19 → 2026-05-13 · 3 obs

○ 2016-07-17 05:28:14
● 2017-04-19 05:22:12
● 2026-05-13 05:32:56

●A2607:f441::d892:c0012017-04-19 → 2026-05-13 · 6 obs

○ 2016-07-17 05:28:14
● 2017-04-19 05:22:12
● 2026-05-10 04:22:56
○ 2026-05-10 13:38:04
● 2026-05-11 01:06:02
● 2026-05-13 05:32:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	g.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
vzis.net	ns5.pairnic.com, ns6.pairnic.com	-

✅ Authoritative Response

Server:216.146.192.246

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 3755ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.146.192.1`
AAAA	1	`2607:f441::d892:c001`
NS	2	`NS5.PAIRNIC.COM, NS6.PAIRNIC.COM`
MX	2	`mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10)`
TXT	2	`protonmail-verification=e2c9594131600ef5, v=spf1 include:_spf.protonmail.ch ~all`
SOA	1	`ns5.pairnic.com root.pair.com`

Analysis

IP Addresses

vzis.net points to two IPs: 2607:f441::d892:c001 and 216.146.192.1.

Other host names including koster.com, vendorlinecard.com, nyp.com, wolvrik.com and angelajanehart.com share IP numbers with vzis.net.

Name Servers

vzis.net's delegation uses two name servers, ns5.pairnic.com and ns6.pairnic.com.

vzis.net shares the same name server setup as other domains, for example payperks.biz, cyberterrorism.com, jujubeanllc.com, perlfoundation.org and seabladeboats.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

vzis.net is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

Host names with three IPs:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128

mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129

vzis.net - robtex.com

vzis.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`vzis.net`

`net`