microcerv.com - robtex.com
microcerv.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 65.220.15.2🇺🇸 AS2321965.220.15.0/24 | ||||||
| PTR | ns1.microcerv.com | ||||||
| A | 65.220.15.3🇺🇸 AS2321965.220.15.0/24 | ||||||
| A | 65.220.15.4🇺🇸 AS2321965.220.15.0/24 | ||||||
| A | 172.16.0.31UNSPECIFIED160.0.0.0/3 | ||||||
| A | 172.16.0.254UNSPECIFIED160.0.0.0/3 | ||||||
| NS | ns1.microcerv.com ⭐ | ||||||
| A | 65.220.15.2🇺🇸 AS2321965.220.15.0/24 | ||||||
| PTR | ns1.microcerv.com | ||||||
| NS | ns2.microcerv.com | ||||||
| A | 65.220.15.4🇺🇸 AS2321965.220.15.0/24 | ||||||
| PTR | ns2.microcerv.com | ||||||
| A | 172.16.0.254UNSPECIFIED160.0.0.0/3 | ||||||
| NS | ns3.microcerv.com | ||||||
| A | 65.220.15.3🇺🇸 AS2321965.220.15.0/24 | ||||||
| PTR | ns3.microcerv.com | ||||||
| NS | ns4.microcerv.com ⚠️ Not in zone NS records | ||||||
| MX | rocca.microcerv.com ⭐ | ||||||
| A | 65.220.15.10🇺🇸 AS2321965.220.15.0/24 | ||||||
| PTR | rocca.microcerv.com | ||||||
| MX | chanot.microcerv.com(10) | ||||||
| A | 65.220.15.11🇺🇸 AS2321965.220.15.0/24 | ||||||
| PTR | chanot.microcerv.com | ||||||
| TXT | 2vdghaoe0i9h2ird5b6n3o6gt6 | ||||||
| TXT | MS=C4B6E121E908AA65043F1647ABEDA0963C478687 | ||||||
| TXT | v=spf1 a mx a:mc-r3.microcerv.com a:rocca.microcerv.com a:chanot.microcerv.co... | ||||||
| SOA | ns1.microcerv.comadministrator@microcerv.com serial=45703 | ||||||
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 | ||||||
Subdomains
ns3.microcerv.com |
www.microcerv.com |
rocca.microcerv.com |
chanot.microcerv.com |
ns2.microcerv.com |
mc-r3.microcerv.com |
ns1.microcerv.com |
Same first word
microcerv.net |
microcerv.com |
DNS History
14 records (11 active, 3 former)
●NSns1.microcerv.com2007-08-16 → 2026-03-18 · 6 obs
● 2015-08-26 12:33:16
○ 2015-10-09 11:07:46
○ 2016-01-28 04:01:00
● 2016-07-08 16:25:20
● 2026-03-18 11:59:46
●NSns2.microcerv.com2007-08-16 → 2026-03-18 · 2 obs
● 2026-03-18 11:59:46
●NSns3.microcerv.com2026-02-17 → 2026-03-18 · 3 obs
● 2026-02-17 09:08:50
● 2026-03-18 11:59:46
●NSns4.microcerv.com2026-02-17 → 2026-03-18 · 3 obs
● 2026-02-17 09:08:50
● 2026-03-18 11:59:46
●MXchanot.microcerv.com2007-08-16 → 2026-03-18 · 2 obs
● 2026-03-18 11:59:46
○MXmc-relay1.microcerv.com2015-08-26 → 2016-07-08 · 5 obs
● 2015-08-26 12:33:16
● 2016-07-08 16:25:20
○ 2026-02-17 09:08:50
○ 2026-03-18 11:59:46
●MXrocca.microcerv.com2007-08-16 → 2026-03-18 · 2 obs
● 2026-03-18 11:59:46
●A172.16.0.2542026-02-17 → 2026-03-18 · 3 obs
● 2026-02-17 09:08:50
● 2026-03-18 11:59:46
●A172.16.0.312016-07-08 → 2026-03-18 · 3 obs
● 2016-07-08 16:25:20
● 2026-03-18 11:59:46
○A2002:41dc:f02::41dc:f022016-07-08 → 2016-07-08 · 4 obs
● 2016-07-08 16:25:20
○ 2026-02-17 09:08:50
○ 2026-03-18 11:59:46
●A65.220.15.22007-08-16 → 2026-03-18 · 2 obs
● 2026-03-18 11:59:46
○A65.220.15.222007-08-16 → 2007-08-16 · 3 obs
○ 2015-08-26 12:33:16
○ 2026-03-18 11:59:46
●A65.220.15.32026-02-17 → 2026-03-18 · 3 obs
● 2026-02-17 09:08:50
● 2026-03-18 11:59:46
●A65.220.15.42007-08-16 → 2026-03-18 · 2 obs
● 2026-03-18 11:59:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| microcerv.com | ns2.microcerv.com, ns1.microcerv.com, ns3.microcerv.com, ns4.microcerv.com | 4 records |
✅ Authoritative Response
Server: 65.220.15.4
NS records: ns2.microcerv.com, ns1.microcerv.com, ns3.microcerv.com, ns4.microcerv.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for microcerv.com (unsigned zone)
⏱️ Timing
Total: 405ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 5 | 65.220.15.3, 172.16.0.254... |
| NS | 3 | ns1.microcerv.com, ns2.microcerv.com... |
| MX | 2 | rocca.microcerv.com (pri: 5), chanot.microcerv.com (pri: 10) |
| TXT | 3 | MS=C4B6E121E908AA65043F1647ABEDA0963C478, v=spf1 a mx a:mc-r3.microcerv.com a:rocc... |
| SOA | 1 | ns2.microcerv.com administrator.microcer |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns2.microcerv.com, ns1.microcerv.com, ns3.microcerv.com...)
Analysis
Hierarchy
microcerv.com is a parent of ns3.microcerv.com, www.microcerv.com, rocca.microcerv.com, chanot.microcerv.com, ns2.microcerv.com and several other host names.
IP Addresses
microcerv.com points to five IPs: 65.220.15.2, 65.220.15.3, 65.220.15.4, 172.16.0.31 and 172.16.0.254.
Other host names, for instance rsa.acer.edu.au, ns3.microcerv.com, ns-slave1.bitzkorea.com, ns2.microcerv.com and ns1.microcerv.com share IP numbers with microcerv.com.
Name Servers
microcerv.com is delegated to four name servers: ns1.microcerv.com, ns2.microcerv.com, ns3.microcerv.com and ns4.microcerv.com.
microcerv.com at least partially shares name servers with other domains, for instance denark.com, gardenplazahotels.com, 15.220.65.in-addr.arpa, microcerv.net and tenntitle.net.
These name servers are commonly used with the name servers mserver.microcerv.com.
Host names with two IP numbers:
ns2.microcerv.com points to 65.220.15.4 and 172.16.0.254.
Host names with one IP number:
ns1.microcerv.com points to 65.220.15.2.
ns3.microcerv.com points to 65.220.15.3.
Mail Servers
microcerv.com is handled by two mail servers: chanot.microcerv.com and rocca.microcerv.com.
microcerv.com shares its mail server setup with other domains, including microcerv.net, aa-airco.com, stokeselec.com and wrestlersupply.com.
microcerv.com shares some mail servers with other domains at least partially, for example tenntitle.net.
These mail servers are often used together with the mail servers mc-r3.microcerv.com.
Host names with one IP number: chanot.microcerv.com points to 65.220.15.11; rocca.microcerv.com points to 65.220.15.10.