corningusa.com - robtex.com
corningusa.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | nsap1.corning.com ⚠️ Not in zone NS records | ||||||
| A | 199.197.149.15🇺🇸 TELX-AS16638199.197.148.0/23 Digital Realty - Seoul | ||||||
| NS | nsap2.corning.com ⚠️ Not in zone NS records | ||||||
| A | 199.197.149.16🇺🇸 TELX-AS16638199.197.148.0/23 Digital Realty - Seoul | ||||||
| NS | nsemea1.corning.com ⚠️ Not in zone NS records | ||||||
| A | 199.197.159.36🇹🇼 TELX-AS16638199.197.158.0/23 Corning Incorporated Amsterdam | ||||||
| NS | nsemea2.corning.com ⚠️ Not in zone NS records | ||||||
| A | 199.197.159.37🇹🇼 TELX-AS16638199.197.158.0/23 Corning Incorporated Amsterdam | ||||||
| NS | nsna1.corning.com ⚠️ Not in zone NS records | ||||||
| A | 199.197.128.57🇺🇸 TELX-AS16638199.197.128.0/23 | ||||||
| NS | nsna2.corning.com ⚠️ Not in zone NS records | ||||||
| A | 199.197.129.58🇺🇸 TELX-AS16638199.197.128.0/23 | ||||||
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=1776036477 | ||||||
Same first word
corningusa.com |
Similar names
DNS History
11 records (6 active, 5 former)
○NSns61.domaincontrol.com2015-07-04 → 2016-04-07 · 4 obs
● 2016-04-07 22:31:42
○ 2016-09-18 09:53:08
○ 2026-04-12 23:39:32
○NSns62.domaincontrol.com2015-07-04 → 2016-04-07 · 4 obs
● 2016-04-07 22:31:42
○ 2016-09-18 09:53:08
○ 2026-04-12 23:39:32
●NSnsap1.corning.com2026-04-09 → 2026-04-12 · 3 obs
● 2026-04-09 10:59:48
● 2026-04-12 23:39:32
●NSnsap2.corning.com2026-04-09 → 2026-04-12 · 3 obs
● 2026-04-09 10:59:48
● 2026-04-12 23:39:32
●NSnsemea1.corning.com2026-04-09 → 2026-04-12 · 3 obs
● 2026-04-09 10:59:48
● 2026-04-12 23:39:32
●NSnsemea2.corning.com2026-04-09 → 2026-04-12 · 3 obs
● 2026-04-09 10:59:48
● 2026-04-12 23:39:32
●NSnsna1.corning.com2026-04-09 → 2026-04-12 · 3 obs
● 2026-04-09 10:59:48
● 2026-04-12 23:39:32
●NSnsna2.corning.com2026-04-09 → 2026-04-12 · 3 obs
● 2026-04-09 10:59:48
● 2026-04-12 23:39:32
○MXmailstore1.secureserver.net2015-07-04 → 2016-04-07 · 4 obs
● 2016-04-07 22:31:42
○ 2016-09-18 09:53:08
○ 2026-04-12 23:39:32
○MXsmtp.secureserver.net2015-07-04 → 2016-04-07 · 4 obs
● 2016-04-07 22:31:42
○ 2016-09-18 09:53:08
○ 2026-04-12 23:39:32
○A50.63.202.482015-07-04 → 2016-04-07 · 4 obs
● 2016-04-07 22:31:42
○ 2016-09-18 09:53:08
○ 2026-04-12 23:39:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| corningusa.com | nsna1.corning.com, nsna2.corning.com, nsemea1.corning.com, nsemea2.corning.com... | 6 records |
✅ Authoritative Response
Server:199.197.149.15
NS records: nsna1.corning.com, nsna2.corning.com, nsemea1.corning.com, nsemea2.corning.com, nsap1.corning.com, nsap2.corning.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for corningusa.com (unsigned zone)
⏱️ Timing
Total: 646ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (nsna1.corning.com, nsna2.corning.com, nsemea1.corning.com...)
Analysis
Name Servers
corningusa.com is delegated to six name servers: nsap1.corning.com, nsap2.corning.com, nsemea1.corning.com, nsemea2.corning.com, nsna1.corning.com and nsna2.corning.com.
corningusa.com at least partially shares name servers with other domains, including corninggorillaglass.in, corningmgmt.com, axygenbio.com, corning.xn--kpry57d and corning-tech.org.
These name servers are often used together with lssw0ibg-vip.corning.com.
Host names with one IP number:
nsap1.corning.com points to 199.197.149.15.
nsap2.corning.com points to 199.197.149.16.
nsemea1.corning.com points to 199.197.159.36.
nsemea2.corning.com points to 199.197.159.37.
nsna1.corning.com points to 199.197.128.57.
nsna2.corning.com points to 199.197.129.58.