corvis.com - robtex.com
corvis.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.140.57.114🇺🇸 AS3356216.140.0.0/14 | ||||||
| PTR | corvis.com | ||||||
| NS | ns2.level3.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 209.244.0.2🇺🇸 AS3356209.244.0.0/14 | ||||||
| PTR | ns2.level3.net | ||||||
| NS | ns1.l3.net ⚠️ Not in zone NS records | ||||||
| A | 209.244.0.1🇺🇸 AS3356209.244.0.0/14 | ||||||
| PTR | ns1.level3.net | ||||||
| NS | ns1.level3.net ⚠️ Not in parent delegation | ||||||
| A | 209.244.0.1🇺🇸 AS3356209.244.0.0/14 | ||||||
| PTR | ns1.level3.net | ||||||
| NS | ns2.l3.net ⚠️ Not in zone NS records | ||||||
| A | 209.244.0.2🇺🇸 AS3356209.244.0.0/14 | ||||||
| PTR | ns2.level3.net | ||||||
| MX | cluster5.us.messagelabs.com ⭐ | ||||||
| A | 67.219.246.211🇺🇸 Google67.219.246.0/24 | ||||||
| PTR | mail910.messagelabs.com | ||||||
| A | 67.219.246.212🇺🇸 Google67.219.246.0/24 | ||||||
| PTR | mail911.messagelabs.com | ||||||
| A | 67.219.247.99🇺🇸 Google67.219.247.0/24 | ||||||
| PTR | mail922.messagelabs.com | ||||||
| A | 67.219.247.195🇺🇸 Google67.219.247.0/24 | ||||||
| PTR | mail927.messagelabs.com | ||||||
| A | 67.219.250.217🇺🇸 Google67.219.250.0/24 | ||||||
| PTR | mail950.messagelabs.com | ||||||
| MX | cluster5a.us.messagelabs.com(20) | ||||||
| A | 34.75.172.113🇺🇸 Google34.75.160.0/20 | ||||||
| PTR | 113.172.75.34.bc.googleusercontent.com | ||||||
| SOA | ns2.Level3.netdns@level3.net 2024-10-30 #3 | ||||||
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=1780984596 | ||||||
PTR for
Subdomains
Same first word
corvis.info |
corvis.co.uk |
corvis.gr |
corvis.com.mx |
corvis.com.au |
corvis.de |
corvis.at |
corvis.com |
corvis.ca |
corvis.org |
corvis.net |
corvis.com.br |
corvis.eu |
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1.l3.net2009-07-03 → 2026-06-09 · 5 obs
○ 2015-08-27 07:32:12
○ 2017-08-16 22:54:38
● 2026-02-19 11:35:54
● 2026-06-09 06:02:32
●NSns1.level3.net2015-08-27 → 2026-06-09 · 3 obs
● 2015-08-27 07:32:12
● 2026-06-09 06:02:32
●NSns2.l3.net2009-07-03 → 2026-06-09 · 5 obs
○ 2015-08-27 07:32:12
○ 2017-08-16 22:54:38
● 2026-02-19 11:35:54
● 2026-06-09 06:02:32
●NSns2.level3.net2015-08-27 → 2026-06-09 · 3 obs
● 2015-08-27 07:32:12
● 2026-06-09 06:02:32
○MXcluster4.us.messagelabs.com2009-07-03 → 2009-07-03 · 3 obs
○ 2015-08-27 07:32:12
○ 2026-06-09 06:02:32
○MXcluster4a.us.messagelabs.com2009-07-03 → 2009-07-03 · 3 obs
○ 2015-08-27 07:32:12
○ 2026-06-09 06:02:32
●MXcluster5.us.messagelabs.com2015-08-27 → 2026-06-09 · 3 obs
● 2015-08-27 07:32:12
● 2026-06-09 06:02:32
●MXcluster5a.us.messagelabs.com2015-08-27 → 2026-06-09 · 3 obs
● 2015-08-27 07:32:12
● 2026-06-09 06:02:32
●A216.140.57.1142009-07-03 → 2026-06-09 · 2 obs
● 2026-06-09 06:02:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net... | - |
| corvis.com | ns1.l3.net, ns2.l3.net | - |
✅ Authoritative Response
Server:209.244.0.1
NS records: ns1.l3.net, ns2.l3.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for corvis.com (unsigned zone)
⏱️ Timing
Total: 489ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Hierarchy
corvis.com is the parent domain of brw.corvis.com and nova9.corvis.com.
IP Addresses
corvis.com points to a single IP number: 216.140.57.114.
corvisusa.com is an example of another host name that shares IP numbers with corvis.com.
Name Servers
corvis.com delegates DNS authority to 4 name servers — ns1.l3.net, ns2.l3.net, ns1.level3.net and ns2.level3.net.
corvis.com has at least partial name server overlap with other domains, such as 35.8.in-addr.arpa, sanjose3.level3.net, 214.115.207.in-addr.arpa and two others.
It is common to find these name servers paired with the name servers dnsmgr2.level3.net.
Four host names, each with a single IP address: ns1.l3.net → 209.244.0.1, ns2.l3.net → 209.244.0.2, ns1.level3.net → 209.244.0.1 and ns2.level3.net → 209.244.0.2.
The host names ns1.l3.net and ns1.level3.net both resolve to 209.244.0.1 IP addresses.
The host names ns2.l3.net and ns2.level3.net both resolve to 209.244.0.2 IP addresses.
Mail Servers
corvis.com has two mail servers: cluster5.us.messagelabs.com and cluster5a.us.messagelabs.com.
corvis.com shares the same mail server setup as other domains, including vuseelectroniccigarette.com, chibagin-hosyo.co.jp, homecareandhospice.org and two others.
corvis.com shares mail servers — at least in part — with other domains, including dhisco.com, micropakltd.com, icgcom.com and two others.
Host names with 5 IP numbers:
cluster5.us.messagelabs.com points to 67.219.246.211, 67.219.246.212, 67.219.247.99 and two other IP addresses.
Host names with one IP number:
cluster5a.us.messagelabs.com resolves to 34.75.172.113.