a2z.pub - robtex.com

a2z.pub

DNSSEC⚠️ Not signed
A107.191.40.62🇺🇸 AS-VULTR107.191.40.0/22 Vultr Assigned Prefix
PTR107.191.40.62.vultrusercontent.com
NSns-us.1and1-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:5202:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-us.1and1-dns.com
A217.160.82.2🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-us.1and1-dns.com
NSns-us.1and1-dns.de
A2001:8d8:fe:53:0:d9a0:5002:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-us.1and1-dns.de
A217.160.80.2🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-us.1and1-dns.de
NSns-us.1and1-dns.org
A2001:8d8:fe:53:0:d9a0:5302:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-us.1and1-dns.org
A217.160.83.2🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-us.1and1-dns.org
NSns-us.1and1-dns.us
A2001:8d8:fe:53:0:d9a0:5102:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-us.1and1-dns.us
A217.160.81.2🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-us.1and1-dns.us
MXmx1.emailsrvr.com ⭐
A173.203.187.1🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229
PTRmx1.emailsrvr.com
MXmx2.emailsrvr.com(20)
A184.106.54.2🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD
PTRmx2.emailsrvr.com
TXTv=spf1 include:emailsrvr.com ~all
TXTv=spf1 include:mailgun.org ~all
SOAns-us.1and1-dns.comhostmaster@1and1.com 2017-02-17 #1

pub

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.pub ⭐
NSv0n1.nic.pub
NSv0n2.nic.pub
NSv0n3.nic.pub
NSv2n0.nic.pub
NSv2n1.nic.pub
SOAv0n0.nic.pubhostmaster@donuts.email serial=1774362314

Same first word

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a2z.tools
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a2z.dev
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Similar names

2za.com
z2a.org
za2.de
az2.cn
2za.co.za
2za.ru
az2.com.br
z2a.ru
z2a.digital
az2.com
za2.cn
2az.com.cn
za2.me
2az.com
za2.ru
z2a.co.uk
z2a.top
z2a.com
2az.fr
2az.us
za2.com
za2.pl
z2a.no-ip.info
az2.mx
az2.ru
za2.it
z2a.net
az2.at
az2.net
z2a.co.za
az2.jp
2za.info
za2.org
az2.de
z2a.de
2az.ir
2za.cn
2za.de
az2.nl
2az.ru

DNS History

7 records (7 active, 0 former)

NSns-us.1and1-dns.comns-us.1and1-dns.dens-us.1and1-dns.orgns-us.1and1-dns.usMXmx1.emailsrvr.commx2.emailsrvr.comA107.191.40.62
●NSns-us.1and1-dns.com2026-03-20 → 2026-03-24 · 2 obs
● 2026-03-20 08:13:46
● 2026-03-24 15:04:48
●NSns-us.1and1-dns.de2026-03-20 → 2026-03-24 · 2 obs
● 2026-03-20 08:13:46
● 2026-03-24 15:04:48
●NSns-us.1and1-dns.org2026-03-20 → 2026-03-24 · 2 obs
● 2026-03-20 08:13:46
● 2026-03-24 15:04:48
●NSns-us.1and1-dns.us2026-03-20 → 2026-03-24 · 2 obs
● 2026-03-20 08:13:46
● 2026-03-24 15:04:48
●MXmx1.emailsrvr.com2026-03-20 → 2026-03-24 · 2 obs
● 2026-03-20 08:13:46
● 2026-03-24 15:04:48
●MXmx2.emailsrvr.com2026-03-20 → 2026-03-24 · 2 obs
● 2026-03-20 08:13:46
● 2026-03-24 15:04:48
●A107.191.40.622026-03-20 → 2026-03-24 · 2 obs
● 2026-03-20 08:13:46
● 2026-03-24 15:04:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pubv0n0.nic.pub, v0n2.nic.pub, v2n0.nic.pub, v0n1.nic.pub...12 records
a2z.pubns-us.1and1-dns.org, ns-us.1and1-dns.us, ns-us.1and1-dns.de, ns-us.1and1-dns.com-

✅ Authoritative Response

Server:217.160.81.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a2z.pub (unsigned zone)

⏱️ Timing

Total: 801ms | Queries: -

📄 Records

TypeCountSample Data
A1107.191.40.62
NS4ns-us.1and1-dns.com, ns-us.1and1-dns.us...
MX2mx2.emailsrvr.com (pri: 20), mx1.emailsrvr.com (pri: 10)
TXT2v=spf1 include:emailsrvr.com ~all, v=spf1 include:mailgun.org ~all
SOA1ns-us.1and1-dns.com hostmaster.1and1.com

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.pub, v0n0.nic.pub, v0n2.nic.pub...)

Analysis

IP Addresses

a2z.pub points to an IP address: 107.191.40.62.

Name Servers

a2z.pub delegates to four name servers: ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and ns-us.1and1-dns.us.

a2z.pub at least partially shares name servers with other domains, for instance sialarm.com, fcagr.com, barcox.net, patelgallery.com and bubestinger.com.

These name servers are commonly used with ns29.1and1.com, ns30.1and1.com, ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org.

Host names with two IP numbers: ns-us.1and1-dns.com points to 2001:8d8:fe:53:0:d9a0:5202:100 and 217.160.82.2; ns-us.1and1-dns.de points to 2001:8d8:fe:53:0:d9a0:5002:100 and 217.160.80.2; ns-us.1and1-dns.org points to 2001:8d8:fe:53:0:d9a0:5302:100 and 217.160.83.2; ns-us.1and1-dns.us points to 2001:8d8:fe:53:0:d9a0:5102:100 and 217.160.81.2.

Mail Servers

a2z.pub is handled by two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.

a2z.pub uses the same mail server setup as other domains, for instance nexussolutions.nl, proaudio.engineering, eaglefirstmanagement.com, durhamchiropractic.com and citizensadvice.org.es.

a2z.pub shares some mail servers with other domains, including bradley.uk.net, actonhomerepair.com, imeyer.com and mail.franevachemists.com.

Host names with one IP:

mx1.emailsrvr.com points to: 173.203.187.1

mx2.emailsrvr.com points to: 184.106.54.2