corningcs.com - robtex.com
corningcs.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | lssw0ibg-vip.corning.com ⭐ | ||||||
| A | 10.100.237.51 | ||||||
| NS | nsap1.corning.com | ||||||
| A | 199.197.149.15🇺🇸 TELX-AS16638199.197.148.0/23 Digital Realty - Seoul | ||||||
| NS | nsap2.corning.com | ||||||
| A | 199.197.149.16🇺🇸 TELX-AS16638199.197.148.0/23 Digital Realty - Seoul | ||||||
| NS | nsemea1.corning.com | ||||||
| A | 199.197.159.36🇹🇼 TELX-AS16638199.197.158.0/23 Corning Incorporated Amsterdam | ||||||
| NS | nsemea2.corning.com | ||||||
| A | 199.197.159.37🇹🇼 TELX-AS16638199.197.158.0/23 Corning Incorporated Amsterdam | ||||||
| NS | nsna1.corning.com | ||||||
| A | 199.197.128.57🇺🇸 TELX-AS16638199.197.128.0/23 | ||||||
| NS | nsna2.corning.com | ||||||
| A | 199.197.129.58🇺🇸 TELX-AS16638199.197.128.0/23 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | lssw0ibg-vip.corning.comroot@corning.com serial=1002784 | ||||||
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=1776012537 | ||||||
Same first word
corningcs.com |
corningcs.org |
corningcs.net |
DNS History
13 records (7 active, 6 former)
○NSkmxn4exd2001.corning.com2016-12-02 → 2017-06-04 · 5 obs
● 2016-12-02 18:37:06
● 2017-06-04 12:39:50
○ 2026-04-09 11:00:42
○ 2026-04-12 16:57:16
○NSkmxn4exd2002.corning.com2016-12-02 → 2017-06-04 · 5 obs
● 2016-12-02 18:37:06
● 2017-06-04 12:39:50
○ 2026-04-09 11:00:42
○ 2026-04-12 16:57:16
●NSlssw0ibg-vip.corning.com2026-04-09 → 2026-04-12 · 3 obs
● 2026-04-09 11:00:42
● 2026-04-12 16:57:16
○NSmbxn4exd2001.corning.com2016-12-02 → 2017-06-04 · 5 obs
● 2016-12-02 18:37:06
● 2017-06-04 12:39:50
○ 2026-04-09 11:00:42
○ 2026-04-12 16:57:16
○NSmbxn4exd2002.corning.com2016-12-02 → 2017-06-04 · 5 obs
● 2016-12-02 18:37:06
● 2017-06-04 12:39:50
○ 2026-04-09 11:00:42
○ 2026-04-12 16:57:16
●NSnsap1.corning.com2015-05-27 → 2026-04-12 · 6 obs
● 2016-04-19 20:24:52
○ 2016-12-02 18:37:06
○ 2017-06-04 12:39:50
● 2026-04-09 11:00:42
● 2026-04-12 16:57:16
●NSnsap2.corning.com2015-05-27 → 2026-04-12 · 6 obs
● 2016-04-19 20:24:52
○ 2016-12-02 18:37:06
○ 2017-06-04 12:39:50
● 2026-04-09 11:00:42
● 2026-04-12 16:57:16
●NSnsemea1.corning.com2015-05-27 → 2026-04-12 · 6 obs
● 2016-04-19 20:24:52
○ 2016-12-02 18:37:06
○ 2017-06-04 12:39:50
● 2026-04-09 11:00:42
● 2026-04-12 16:57:16
●NSnsemea2.corning.com2015-05-27 → 2026-04-12 · 6 obs
● 2016-04-19 20:24:52
○ 2016-12-02 18:37:06
○ 2017-06-04 12:39:50
● 2026-04-09 11:00:42
● 2026-04-12 16:57:16
●NSnsna1.corning.com2015-05-27 → 2026-04-12 · 6 obs
● 2016-04-19 20:24:52
○ 2016-12-02 18:37:06
○ 2017-06-04 12:39:50
● 2026-04-09 11:00:42
● 2026-04-12 16:57:16
●NSnsna2.corning.com2015-05-27 → 2026-04-12 · 6 obs
● 2016-04-19 20:24:52
○ 2016-12-02 18:37:06
○ 2017-06-04 12:39:50
● 2026-04-09 11:00:42
● 2026-04-12 16:57:16
○NSsgxn4exd2001.corning.com2016-12-02 → 2017-06-04 · 5 obs
● 2016-12-02 18:37:06
● 2017-06-04 12:39:50
○ 2026-04-09 11:00:42
○ 2026-04-12 16:57:16
○NSsgxn4exd2002.corning.com2016-12-02 → 2017-06-04 · 5 obs
● 2016-12-02 18:37:06
● 2017-06-04 12:39:50
○ 2026-04-09 11:00:42
○ 2026-04-12 16:57:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| corningcs.com | nsna1.corning.com, nsna2.corning.com, nsemea1.corning.com, nsemea2.corning.com... | 6 records |
✅ Authoritative Response
Server:199.197.159.37
NS records: nsna1.corning.com, nsna2.corning.com, nsemea1.corning.com, nsemea2.corning.com, nsap1.corning.com, nsap2.corning.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 404ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | nsna2.corning.com, nsap2.corning.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | lssw0ibg-vip.corning.com root.corning.co |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (nsna1.corning.com, nsna2.corning.com, nsemea1.corning.com...)
Analysis
Name Servers
corningcs.com is delegated to seven name servers: lssw0ibg-vip.corning.com, nsap1.corning.com, nsap2.corning.com, nsemea1.corning.com, nsemea2.corning.com, nsna1.corning.com and nsna2.corning.com.
corningcs.com at least partially shares name servers with other domains such as corningai.com, corningphotonics.com, corning.mn, corningcs.net and labnetlink.com.
Host names with a single IP number:
lssw0ibg-vip.corning.com points to: 10.100.237.51
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