pubzero.com - dns.ninja

`pubzero.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:1000:9024:809c:5518:addf:8800^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`perfora.net`
A	192.195.77.39^{🇺🇸 IONOS-AS192.195.77.0/24 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
NS	`ns-us.1and1-dns.us` ⭐
		A	2001:8d8:fe:53:0:d9a0:5102:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.us`
		A	217.160.81.2^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
NS	`ns-us.1and1-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5202:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.com`
		A	217.160.82.2^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
NS	`ns-us.1and1-dns.de`
		A	2001:8d8:fe:53:0:d9a0:5002:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.de`
		A	217.160.80.2^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
NS	`ns-us.1and1-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5302:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-us.1and1-dns.org`
		A	217.160.83.2^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
MX	`mx00.1and1.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.1and1.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
SOA	`ns-us.1and1-dns.us`hostmaster@1and1.com 2017-03-22 #1

`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=1783165016

Same first word

pubzero.com

Similar names

zeropub.org

beuzpro.com

zeropub.net

zeropub.com

zuperbo.com

zeropub.fr

DNS History

11 records (8 active, 3 former)

●NSns-us.1and1-dns.com2016-09-15 → 2026-07-04 · 3 obs

○ 2015-06-09 04:17:36
● 2016-09-15 03:30:30
● 2026-07-04 12:07:10

●NSns-us.1and1-dns.de2016-09-15 → 2026-07-04 · 3 obs

○ 2015-06-09 04:17:36
● 2016-09-15 03:30:30
● 2026-07-04 12:07:10

●NSns-us.1and1-dns.org2016-09-15 → 2026-07-04 · 3 obs

○ 2015-06-09 04:17:36
● 2016-09-15 03:30:30
● 2026-07-04 12:07:10

●NSns-us.1and1-dns.us2016-09-15 → 2026-07-04 · 3 obs

○ 2015-06-09 04:17:36
● 2016-09-15 03:30:30
● 2026-07-04 12:07:10

○NSns1.dsredirection.com2007-11-04 → 2007-11-04 · 3 obs

● 2007-11-04 11:35:36
○ 2015-06-09 04:17:36
○ 2026-07-04 12:07:10

○NSns2.dsredirection.com2007-11-04 → 2007-11-04 · 3 obs

● 2007-11-04 11:35:36
○ 2015-06-09 04:17:36
○ 2026-07-04 12:07:10

●MXmx00.1and1.com2016-09-15 → 2026-07-04 · 2 obs

● 2016-09-15 03:30:30
● 2026-07-04 12:07:10

●MXmx01.1and1.com2016-09-15 → 2026-07-04 · 2 obs

● 2016-09-15 03:30:30
● 2026-07-04 12:07:10

●A192.195.77.392016-09-15 → 2026-07-04 · 3 obs

○ 2015-06-09 04:17:36
● 2016-09-15 03:30:30
● 2026-07-04 12:07:10

○A208.73.212.122007-11-04 → 2007-11-04 · 3 obs

● 2007-11-04 11:35:36
○ 2015-06-09 04:17:36
○ 2026-07-04 12:07:10

●A2607:f1c0:1000:9024:809c:5518:addf:88002016-09-15 → 2026-07-04 · 3 obs

○ 2015-06-09 04:17:36
● 2016-09-15 03:30:30
● 2026-07-04 12:07:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pubzero.com	ns-us.1and1-dns.us, ns-us.1and1-dns.de, ns-us.1and1-dns.org, ns-us.1and1-dns.com	2 records

✅ Authoritative Response

Server:217.160.83.2

NS records: ns-us.1and1-dns.us, ns-us.1and1-dns.de, ns-us.1and1-dns.org, ns-us.1and1-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pubzero.com (unsigned zone)

⏱️ Timing

Total: 1969ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.195.77.39`
AAAA	1	`2607:f1c0:1000:9024:809c:5518:addf:8800`
NS	4	`ns-us.1and1-dns.de, ns-us.1and1-dns.com...`
MX	2	`mx01.1and1.com (pri: 10), mx00.1and1.com (pri: 10)`
SOA	1	`ns-us.1and1-dns.us hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-us.1and1-dns.com, ns-us.1and1-dns.com)

Analysis

IP Addresses

pubzero.com points to the IP addresses 192.195.77.39 and 2607:f1c0:1000:9024:809c:5518:addf:8800

colorreal.com, workpeer.com, conventionstream.com and two other host names share IP numbers with pubzero.com.

Name Servers

The authoritative name servers for pubzero.com are ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and ns-us.1and1-dns.us.

At least some of pubzero.com's name servers are shared with other domains, for example asbestos-attorney.com, uph.digital, truecostmovie.com and two more.

These name servers are often deployed together with the name servers ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org.

Four hostnames, each resolving to a pair of IP addresses: ns-us.1and1-dns.com directs to 217.160.82.2 and 2001:8d8:fe:53:0:d9a0:5202:100; ns-us.1and1-dns.de directs to 217.160.80.2 and 2001:8d8:fe:53:0:d9a0:5002:100; ns-us.1and1-dns.org directs to 217.160.83.2 and 2001:8d8:fe:53:0:d9a0:5302:100; ns-us.1and1-dns.us directs to 217.160.81.2 and 2001:8d8:fe:53:0:d9a0:5102:100.

Mail Servers

Mail for pubzero.com is handled by two mail servers — mx00.1and1.com and mx01.1and1.com.

pubzero.com uses an identical mail server configuration to several other domains — among them delvalmenus.com, unoki.org, s19378262.onlinehome-server.com and two more.

pubzero.com has at least partial mail server overlap with other domains such as s525247898.onlinehome.us, u21628128.onlinehome-server.com, u16271698.onlinehome-server.com and two more.

Each of mx00.1and1.com and mx01.1and1.com has one IP address: mx00.1and1.com uses 74.208.5.3 and mx01.1and1.com uses 74.208.5.21.