1720central.com - robtex.com
1720central.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.208.236.119🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | 74-208-236-119.elastic-ssl.ui-r.com | ||||||
| NS | ns27.1and1.com ⭐ | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5226:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1038.ui-dns.com | ||||||
| A | 217.160.82.38🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1038.ui-dns.com | ||||||
| NS | ns28.1and1.com | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5325:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1037.ui-dns.org | ||||||
| A | 217.160.83.37🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1037.ui-dns.org | ||||||
| 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 | ns27.1and1.comhostmaster@1and1.com 2017-06-26 #7 | ||||||
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.netnstld@verisign-grs.com serial=1771291435 | ||||||
DNS History
6 records (5 active, 1 former)
●A74.208.236.1192017-08-17 → 2026-03-15 · 3 obs
● 2017-08-17 18:15:00
● 2026-03-15 00:55:02
○A74.208.48.1862015-06-23 → 2016-12-05 · 4 obs
● 2016-12-05 22:58:52
○ 2017-08-17 18:15:00
○ 2026-03-15 00:55:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 1720central.com | ns27.1and1.com, ns28.1and1.com | 4 records |
✅ Authoritative Response
Server: 217.160.83.37
NS records: ns27.1and1.com, ns28.1and1.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1720central.com (unsigned zone)
⏱️ Timing
Total: 133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.236.119 |
| NS | 2 | ns28.1and1.com, ns27.1and1.com |
| MX | 2 | mx00.1and1.com (pri: 10), mx01.1and1.com (pri: 10) |
| SOA | 1 | ns27.1and1.com hostmaster.1and1.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns27.1and1.com, ns27.1and1.com, ns28.1and1.com...)
Analysis
IP Addresses
1720central.com points to a single IP number: 74.208.236.119.
other host names for instance fionathecat.com, unifiedbrainmodel.com, hinoshcorp.com, rwbammunitions.com and filbertbnb.com share IP numbers with 1720central.com.
Name Servers
1720central.com is delegated to two name servers: ns27.1and1.com and ns28.1and1.com.
1720central.com shares the same name server setup as other domains, for example mbeach.org, farroutpro.com, alexanderbabbage.com, macking104.com and wctm.com.
1720central.com partially shares name servers with other domains, for instance sidney.org, mindnectar.com, alvars.us and calow.ca.
These name servers are commonly used with 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:
ns27.1and1.com points to 2001:8d8:fe:53:0:d9a0:5226:100 and 217.160.82.38
ns28.1and1.com points to 2001:8d8:fe:53:0:d9a0:5325:100 and 217.160.83.37
Mail Servers
1720central.com is handled by two mail servers: mx00.1and1.com and mx01.1and1.com.
1720central.com shares the same mail server setup as other domains, for instance derrtysouth.com, englewoodnj.com, plasticsurgeryvabeach.com, sorority-strippers.tv and klyc.com.
1720central.com shares mail servers with other domains at least partially, including medtowersnorth.com, investak.us, komputerowcy.org, eduahead.net and fsm1and1.com.
Host names with one IP number:
The host mx00.1and1.com points to 74.208.5.3 and the host mx01.1and1.com points to 74.208.5.21.