`co-workoffice.com`

DNSSEC	⚠️ Not signed
A	129.121.31.190^{🇺🇸 EIGI129.121.0.0/19 NF DALLAS Route Object}
		PTR	`ip-129-121-31-190.local`
NS	`ns1.arvixeshared.com` ⭐
		A	162.214.130.201^{🇺🇸 EIGI162.214.0.0/15 Unified Layer}
			PTR	`162-214-130-201.unifiedlayer.com`
NS	`ns2.arvixeshared.com`
		A	162.214.129.78^{🇺🇸 EIGI162.214.0.0/15 Unified Layer}
			PTR	`162-214-129-78.unifiedlayer.com`
MX	`mail.co-workoffice.com` ⭐
		A	129.121.31.190^{🇺🇸 EIGI129.121.0.0/19 NF DALLAS Route Object}
			PTR	`ip-129-121-31-190.local`
TXT	`v=spf1 ip4:129.121.29.190 +a +mx ~all`
SOA	`ns1.arvixeshared.com`root@shared13.arvixe.com 2022-12-21 #0

`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=1774686067

⚠️ On DNS blocklist: tif

Same first word

co-workoffice.com

DNS History

4 records (4 active, 0 former)

●NSns1.arvixeshared.com2017-10-28 → 2026-03-28 · 2 obs

● 2017-10-28 00:19:34
● 2026-03-28 08:22:06

●NSns2.arvixeshared.com2017-10-28 → 2026-03-28 · 2 obs

● 2017-10-28 00:19:34
● 2026-03-28 08:22:06

●MXmail.co-workoffice.com2017-10-28 → 2026-03-28 · 2 obs

● 2017-10-28 00:19:34
● 2026-03-28 08:22:06

●A129.121.31.1902017-10-28 → 2026-03-28 · 2 obs

● 2017-10-28 00:19:34
● 2026-03-28 08:22:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...	-
co-workoffice.com	ns1.arvixeshared.com, ns2.arvixeshared.com	2 records

✅ Authoritative Response

Server:162.214.129.78

NS records: ns1.arvixeshared.com, ns2.arvixeshared.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for co-workoffice.com (unsigned zone)

⏱️ Timing

Total: 279ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`129.121.31.190`
NS	2	`ns2.arvixeshared.com, ns1.arvixeshared.com`
MX	1	`mail.co-workoffice.com (pri: 0)`
TXT	1	`v=spf1 ip4:129.121.29.190 +a +mx ~all`
SOA	1	`ns1.arvixeshared.com root.shared13.arvix`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.arvixeshared.com, ns2.arvixeshared.com)

Analysis

IP Addresses

co-workoffice.com points to a single IP: 129.121.31.190.

Other host names, for instance mara.net, chimeragenesis.com, tuxrules.com, be-x.com and erikfelton.com share IP numbers with co-workoffice.com.

Name Servers

Two name servers ns1.arvixeshared.com and ns2.arvixeshared.com handle delegation for co-workoffice.com.

co-workoffice.com uses the same name server setup as other domains, for example jamesmarcum.com, blynchco.com, conwaychurchofchrist.com, corenac.com and sogarcia.us.

co-workoffice.com partially shares name servers with other domains; examples include hqfuwu.com, thepottershouse.org.au, familyfirstinsurance.ca, tortilleriaterrell.com and crcica.org.eg.

These name servers are often used with ns1.teal.arvixe.com, ns2.teal.arvixe.com, ns1.okapi.arvixe.com, ns2.okapi.arvixe.com, ns1.rook.arvixe.com, ns2.rook.arvixe.com, ns1.goose.arvixe.com and ns2.goose.arvixe.com.

Host names with one IP number: The host name ns1.arvixeshared.com points to 162.214.130.201 and the host name ns2.arvixeshared.com points to 162.214.129.78.

Mail Servers

co-workoffice.com is handled by a single mail server, mail.co-workoffice.com.

mail.co-workoffice.com points to a single IP: 129.121.31.190.

co-workoffice.com - robtex.com