`corning.app`

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}

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Same first word

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corning.lu

corning.ru

corning.com.tw

corning.co

corning.fi

corning.kg

corning.nz

corning.de

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Similar names

ningcor.com

gnrcoin.com

conring.de

croning.com

crignon.fr

ringcon.de

corinng.com

croning.de

gironcn.com

conring.eu

oringcn.com

ringcon.com

conring.com

DNS History

6 records (6 active, 0 former)

●NSnsap1.corning.com2026-04-09 → 2026-04-13 · 2 obs

● 2026-04-09 10:59:58
● 2026-04-13 04:25:10

●NSnsap2.corning.com2026-04-09 → 2026-04-13 · 2 obs

● 2026-04-09 10:59:58
● 2026-04-13 04:25:10

●NSnsemea1.corning.com2026-04-09 → 2026-04-13 · 2 obs

● 2026-04-09 10:59:58
● 2026-04-13 04:25:10

●NSnsemea2.corning.com2026-04-09 → 2026-04-13 · 2 obs

● 2026-04-09 10:59:58
● 2026-04-13 04:25:10

●NSnsna1.corning.com2026-04-09 → 2026-04-13 · 2 obs

● 2026-04-09 10:59:58
● 2026-04-13 04:25:10

●NSnsna2.corning.com2026-04-09 → 2026-04-13 · 2 obs

● 2026-04-09 10:59:58
● 2026-04-13 04:25:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
corning.app	nsemea2.corning.com, nsna2.corning.com, nsna1.corning.com, nsap2.corning.com...	-

✅ Authoritative Response

Server:199.197.159.36

NS records: nsemea2.corning.com, nsna2.corning.com, nsna1.corning.com, nsap2.corning.com, nsap1.corning.com, nsemea1.corning.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corning.app (unsigned zone)

⏱️ Timing

Total: 863ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

corning.app 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.

At least part of the name servers for corning.app are shared with other domains, for instance corning.de, corningfiber.cn, corning.cn, corningcablesystem.net and hotcell.info.