`corning.tw`

DNSSEC	🔒 Signed (DS record present)
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}
MX	`smtpgw1.corning.com` ⭐
		A	199.197.130.32^{🇺🇸 TELX-AS16638199.197.130.0/23}
MX	`smtpgw2.corning.com` ⭐
SOA	`lssw0ibg-vip.corning.com`root@corning.com serial=1002462

`tw`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.tw` ⭐
	NS	`anytld.apnic.net` ⚠️ Not in parent delegation
	NS	`b.dns.tw`
	NS	`c.dns.tw`
	NS	`d.dns.tw`
	NS	`e.dns.tw`
	NS	`f.dns.tw`
	NS	`g.dns.tw`
	NS	`h.dns.tw`
	SOA	`a.dns.tw`snw@twnic.net.tw serial=2011000134

Same first word

corning.cn

corning.tel

corning.hu

corning.tw

corning.mn

corning.com.co

corning.is

corning.inc

corning.dk

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corning.(0x736578)

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Similar names

gnrcoin.com

conring.de

croning.com

crignon.fr

ringcon.de

corinng.com

croning.de

gironcn.com

conring.eu

oringcn.com

ringcon.com

conring.com

ningcor.com

DNS History

9 records (9 active, 0 former)

●NSlssw0ibg-vip.corning.com2026-04-09 → 2026-04-12 · 2 obs

● 2026-04-09 10:59:12
● 2026-04-12 13:24:24

●NSnsap1.corning.com2026-04-09 → 2026-04-12 · 2 obs

● 2026-04-09 10:59:12
● 2026-04-12 13:24:24

●NSnsap2.corning.com2026-04-09 → 2026-04-12 · 2 obs

● 2026-04-09 10:59:12
● 2026-04-12 13:24:24

●NSnsemea1.corning.com2026-04-09 → 2026-04-12 · 2 obs

● 2026-04-09 10:59:12
● 2026-04-12 13:24:24

●NSnsemea2.corning.com2026-04-09 → 2026-04-12 · 2 obs

● 2026-04-09 10:59:12
● 2026-04-12 13:24:24

●NSnsna1.corning.com2026-04-09 → 2026-04-12 · 2 obs

● 2026-04-09 10:59:12
● 2026-04-12 13:24:24

●NSnsna2.corning.com2026-04-09 → 2026-04-12 · 2 obs

● 2026-04-09 10:59:12
● 2026-04-12 13:24:24

●MXsmtpgw1.corning.com2026-04-09 → 2026-04-12 · 2 obs

● 2026-04-09 10:59:12
● 2026-04-12 13:24:24

●MXsmtpgw2.corning.com2026-04-09 → 2026-04-12 · 2 obs

● 2026-04-09 10:59:12
● 2026-04-12 13:24:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...	-
corning.tw	nsap2.corning.com, nsna1.corning.com, nsemea2.corning.com, nsemea1.corning.com...	-

✅ Authoritative Response

Server:199.197.149.16

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1517ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	6	`nsap1.corning.com, nsap2.corning.com...`
MX	2	`smtpgw1.corning.com (pri: 50), smtpgw2.corning.com (pri: 50)`
SOA	1	`lssw0ibg-vip.corning.com root.corning.co`

Analysis

Name Servers

corning.tw 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.

corning.tw at least partially shares name servers with other domains, for instance corning-cable.org, pyrexir.com, corning.hk, incrediblytough.com and corning.sg.