cortezza.com - robtex.com

cortezza.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:8c4:68b9:44b4:20ca🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:d924:c2c2:8eb:e6d6🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:d98e:e41f:ff9d:96f🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A54.159.91.195🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix
PTRec2-54-159-91-195.compute-1.amazonaws.com
A54.205.240.161🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix
PTRec2-54-205-240-161.compute-1.amazonaws.com
A54.221.9.138🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix
PTRec2-54-221-9-138.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:2162:1161:bf5:bac0🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:683e:b359:e13d:6b0a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:e7b9:60fd:a4c5:a7f0🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:4136:eadb:bc78:9b77🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:9806:d504:f0e4:26c🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.85.217.230🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-85-217-230.compute-1.amazonaws.com
A13.222.134.32🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
PTRec2-13-222-134-32.compute-1.amazonaws.com
A44.220.149.224🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-220-149-224.compute-1.amazonaws.com
A54.226.64.89🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix
PTRec2-54-226-64-89.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:6e0:8d20:f757:f42e🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:1f3c:eb29:bb01:4f95🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.93.7.56🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-93-7-56.compute-1.amazonaws.com
A52.90.182.127🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix
PTRec2-52-90-182-127.compute-1.amazonaws.com
A54.80.96.143🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix
PTRec2-54-80-96-143.compute-1.amazonaws.com
A54.196.231.29🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15
PTRec2-54-196-231-29.compute-1.amazonaws.com
TXTv=spf1 -all
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
SOAns1.namebrightdns.comdns@namebright.com 2026-03-29 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774790597

Subdomains

mail.cortezza.com

Same first word

cortezza.com

DNS History

11 records (7 active, 4 former)

200920112013201520172019202120232025NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comns1.hofmeirmedia.netns2.hofmeirmedia.netMXmail.cortezza.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.19780.190.144.123
○NSns1.hofmeirmedia.net2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 22:16:42
○ 2015-10-27 05:46:30
○ 2026-03-29 13:44:10
●NSns1.namebrightdns.com2026-02-19 → 2026-03-29 · 3 obs
○ 2015-10-27 05:46:30
● 2026-02-19 12:02:20
● 2026-03-29 13:44:10
○NSns2.hofmeirmedia.net2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 22:16:42
○ 2015-10-27 05:46:30
○ 2026-03-29 13:44:10
●NSnsg1.namebrightdns.com2026-02-19 → 2026-03-29 · 3 obs
○ 2015-10-27 05:46:30
● 2026-02-19 12:02:20
● 2026-03-29 13:44:10
●NSnsg2.namebrightdns.com2026-02-19 → 2026-03-29 · 3 obs
○ 2015-10-27 05:46:30
● 2026-02-19 12:02:20
● 2026-03-29 13:44:10
○MXmail.cortezza.com2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 22:16:42
○ 2015-10-27 05:46:30
○ 2026-03-29 13:44:10
●A13.223.25.842026-02-19 → 2026-03-29 · 3 obs
○ 2015-10-27 05:46:30
● 2026-02-19 12:02:20
● 2026-03-29 13:44:10
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-19 → 2026-03-29 · 3 obs
○ 2015-10-27 05:46:30
● 2026-02-19 12:02:20
● 2026-03-29 13:44:10
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-19 → 2026-03-29 · 3 obs
○ 2015-10-27 05:46:30
● 2026-02-19 12:02:20
● 2026-03-29 13:44:10
●A54.243.117.1972026-02-19 → 2026-03-29 · 3 obs
○ 2015-10-27 05:46:30
● 2026-02-19 12:02:20
● 2026-03-29 13:44:10
○A80.190.144.1232008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 22:16:42
○ 2015-10-27 05:46:30
○ 2026-03-29 13:44:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...-
cortezza.comnsg1.namebrightdns.com, nsg2.namebrightdns.com18 records

✅ Authoritative Response

Server:3.93.7.56

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cortezza.com (unsigned zone)

⏱️ Timing

Total: 221ms | Queries: -

📄 Records

TypeCountSample Data
A213.223.25.84, 54.243.117.197
AAAA22600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee
NS2nsg2.namebrightdns.com, nsg1.namebrightdns.com
TXT2v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

The parent of mail.cortezza.com is cortezza.com.

IP Addresses

cortezza.com resolves to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names such as 184-106-219-29.static.cloud-ips.com, itosk.com, auraevent.com, aidtalk.com and bet0450.com share IPs with cortezza.com.

Name Servers

cortezza.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

cortezza.com at least partially shares name servers with other domains, for instance 27e1b.jsdcoffee.com, arabso.com, fanvsfan.com, veganconference.com and ns2.nbsnet.com.

These name servers are commonly used together with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with nine IP numbers: nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:2162:1161:bf5:bac0, 2600:1f18:683a:ae1a:683e:b359:e13d:6b0a, 2600:1f18:683a:ae1a:e7b9:60fd:a4c5:a7f0, 2600:1f18:683a:ae1b:4136:eadb:bc78:9b77, 2600:1f18:683a:ae1b:9806:d504:f0e4:26c, 3.85.217.230, 13.222.134.32, 44.220.149.224 and 54.226.64.89.

Host names with seven IP numbers: nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a, 2600:1f18:683a:ae1b:6e0:8d20:f757:f42e, 2600:1f18:683a:ae1b:1f3c:eb29:bb01:4f95, 3.93.7.56, 52.90.182.127, 54.80.96.143 and 54.196.231.29.

Host names with six IP numbers: ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:8c4:68b9:44b4:20ca, 2600:1f18:683a:ae1a:d924:c2c2:8eb:e6d6, 2600:1f18:683a:ae1b:d98e:e41f:ff9d:96f, 54.159.91.195, 54.205.240.161 and 54.221.9.138.