mba-us.us - robtex.com
mba-us.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.208.236.154🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | 74-208-236-154.elastic-ssl.ui-r.com | ||||||
| NS | ns51.1and1.com ⭐ | ||||||
| A | 2001:8d8:fe:53:0:d9a0:501e:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1030.ui-dns.de | ||||||
| A | 217.160.80.30🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1030.ui-dns.de | ||||||
| NS | ns52.1and1.com | ||||||
| A | 2001:8d8:fe:53:0:d9a0:511d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1029.ui-dns.biz | ||||||
| A | 217.160.81.29🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1029.ui-dns.biz | ||||||
| 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 | ns51.1and1.comhostmaster@1and1.com 2017-05-18 #1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1777647882 | ||||||
Same first word
Similar names
b-suma.jp |
usa-bm.com |
sm-bau.com |
sm-bau.at |
bma-us.com |
ma-bus.com |
ms-bau.com |
bam-us.com |
sm-bau.de |
mu-bas.com |
suma-b.com |
bm-asu.fi |
us-mba.com |
amb-us.com |
DNS History
7 records (5 active, 2 former)
○A216.250.121.332017-01-31 → 2017-01-31 · 4 obs
● 2017-01-31 01:36:26
○ 2020-11-17 00:26:56
○ 2026-05-01 15:34:22
○A74.208.186.782015-07-01 → 2016-06-19 · 4 obs
● 2016-06-19 12:38:32
○ 2017-01-31 01:36:26
○ 2026-05-01 15:34:22
●A74.208.236.1542020-11-17 → 2026-05-01 · 3 obs
● 2020-11-17 00:26:56
● 2026-05-01 15:34:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | f.cctld.us, n.cctld.us, w.cctld.us, x.cctld.us... | - |
| mba-us.us | ns51.1and1.com, ns52.1and1.com | - |
✅ Authoritative Response
Server:217.160.81.29
NS records: ns51.1and1.com, ns52.1and1.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mba-us.us (unsigned zone)
⏱️ Timing
Total: 744ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.236.154 |
| NS | 2 | ns51.1and1.com, ns52.1and1.com |
| MX | 2 | mx01.1and1.com (pri: 10), mx00.1and1.com (pri: 10) |
| SOA | 1 | ns51.1and1.com hostmaster.1and1.com |
Analysis
IP Addresses
mba-us.us points to IP number 74.208.236.154.
For instance, other host names dvpg.net, aimeesacademy.com, milfordridersclub.com, texas-mortgage.info and florimade.com share IP numbers with mba-us.us.
Name Servers
mba-us.us is delegated to two name servers: ns51.1and1.com and ns52.1and1.com.
mba-us.us uses the same name server setup as other domains such as kotchen.tv, passmoregroup.com, thirteenthsense.com, samarit(0x616e616c)liance.com and klubevents.com.
mba-us.us shares name servers with other domains at least partially, for example lidotowers.com, sairampowercontrols.com, irvingtoncleaners.com, indiraja.com and coletta.net.
these name servers are commonly used together with the name servers ns1045.ui-dns.com, ns1045.ui-dns.biz, ns1045.ui-dns.de, ns1045.ui-dns.org, ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and ns-us.1and1-dns.us.
Host names with two IP numbers:
ns51.1and1.com points to 2001:8d8:fe:53:0:d9a0:501e:100 and 217.160.80.30; ns52.1and1.com points to 2001:8d8:fe:53:0:d9a0:511d:100 and 217.160.81.29.
Mail Servers
Two mail servers mx00.1and1.com and mx01.1and1.com handle mba-us.us.
mba-us.us shares the same mail server setup as other domains, for instance dnsfusion.net, howlin-interactive.com, pffl.org, bancs.co.uk and hexx.net.
mba-us.us shares mail servers with other domains at least partially; for instance u19084325.onlinehome-server.com, mauithingstodo.com, naturepest.com, myebase.ca and ns.modelworksnj.net.
Host names with one IP number:
mx00.1and1.com points to: 74.208.5.3.
mx01.1and1.com points to: 74.208.5.21.