posdev.net - robtex.com
posdev.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2607:f1c0:1000:90d2:3de7:bd83:d1f:8000🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | perfora.net | ||||||
| A | 192.195.77.2🇺🇸 IONOS-AS192.195.77.0/24 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| NS | ns57.1and1.com ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:32🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns1032.ui-dns.com | ||||||
| A | 185.132.34.32🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1032.ui-dns.com | ||||||
| NS | ns58.1and1.com | ||||||
| A | 2607:f1c0:fe:53:185:132:35:31🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns1031.ui-dns.org | ||||||
| A | 185.132.35.31🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1031.ui-dns.org | ||||||
| MX | mx00.1and1.com ⭐ | ||||||
| A | 74.208.114.65🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | mx00.perfora.net | ||||||
| MX | mx01.1and1.com ⭐ | ||||||
| A | 74.208.114.66🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | mx01.perfora.net | ||||||
| SOA | ns57.1and1.comhostmaster@1and1.com 2016-03-14 #1 | ||||||
net
| 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=1786464349 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●A192.195.77.22016-03-26 → 2026-08-11 · 3 obs
● 2016-03-26 18:38:02
● 2026-08-11 16:24:52
●A2607:f1c0:1000:90d2:3de7:bd83:d1f:80002016-03-26 → 2026-08-11 · 3 obs
● 2016-03-26 18:38:02
● 2026-08-11 16:24:52
○A68.178.211.892007-10-02 → 2007-10-02 · 3 obs
○ 2015-05-30 23:24:12
○ 2026-08-11 16:24:52
○A97.74.161.1232015-05-30 → 2015-12-15 · 5 obs
● 2015-05-30 23:24:12
● 2015-12-15 12:52:56
○ 2016-03-26 18:38:02
○ 2026-08-11 16:24:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| posdev.net | ns57.1and1.com, ns58.1and1.com | - |
✅ Authoritative Response
Server:185.132.34.32
NS records: ns57.1and1.com, ns58.1and1.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for posdev.net (unsigned zone)
⏱️ Timing
Total: 694ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.195.77.2 |
| AAAA | 1 | 2607:f1c0:1000:90d2:3de7:bd83:d1f:8000 |
| NS | 2 | ns58.1and1.com, ns57.1and1.com |
| MX | 2 | mx01.1and1.com (pri: 10), mx00.1and1.com (pri: 10) |
| SOA | 1 | ns57.1and1.com hostmaster.1and1.com |
Analysis
IP Addresses
posdev.net points to the IP addresses 192.195.77.2 and 2607:f1c0:1000:90d2:3de7:bd83:d1f:8000
Among the host names that share IP numbers with posdev.net are justsouthofnowhere.com, hselama.com, potyisroel.net and two others.
Name Servers
Two name servers handle the delegation for posdev.net: ns57.1and1.com and ns58.1and1.com.
posdev.net has the same name server delegation as a number of other domains, such as rlcanada.com, elishalenders.com, lightbright.org and two more.
The name servers of posdev.net overlap at least partially with those of other domains — among them playmotion.com, bancila.com, tablesetter.com and two more.
These name servers commonly appear in delegations together with ns1045.ui-dns.com, ns1045.ui-dns.org, ns-us.1and1-dns.com and 5 other.
ns57.1and1.com and ns58.1and1.com both carry two IP addresses. The A records for ns57.1and1.com are 185.132.34.32 and 2607:f1c0:fe:53:185:132:34:32; the A records for ns58.1and1.com are 185.132.35.31 and 2607:f1c0:fe:53:185:132:35:31.
Mail Servers
The MX records for posdev.net point to two mail servers: mx00.1and1.com and mx01.1and1.com.
posdev.net has the same mail server arrangement as a number of other domains, for example s243760778.onlinehome.us, cancer-tips.com, yeaez.com and two more.
posdev.net shares at least some of its mail servers with other domains — for example u18988613.onlinehome-server.com, doodlepants.net, simpson.construction and two more.
Both mx00.1and1.com and mx01.1and1.com have a single IP address each — mx00.1and1.com resolves to 74.208.114.65 while mx01.1and1.com resolves to 74.208.114.66.