`donghwaceramic.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:dc9c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:4e73^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.115^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.156^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`curt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`curt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`curt.ns.cloudflare.com`
		A	108.162.193.94^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	172.64.33.94^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	173.245.59.94^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
NS	`dalary.ns.cloudflare.com`
		A	2606:4700:50::a29f:26dc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dalary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dalary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dalary.ns.cloudflare.com`
		A	108.162.194.220^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dalary.ns.cloudflare.com`
		A	162.159.38.220^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dalary.ns.cloudflare.com`
		A	172.64.34.220^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dalary.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.26^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f26.1e100.net`
TXT	`MS=ms49026992`
TXT	`google-site-verification=TaYYorSKQDDEV5FWEJa-gDsSKDexFJ2TpQ2v_pJSIG0`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.78.115, 172.67.220.156
		IPv6 hints	2606:4700:3031::ac43:dc9c, 2606:4700:3035::6815:4e73
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=52, name=cloudflare-ech.com
SOA	`curt.ns.cloudflare.com`dns@cloudflare.com serial=2402264977

`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.net`nstld@verisign-grs.com serial=1777029351

rank #523441 globally
rank #234947 in the tld

Same first word

donghwaceramic.com

DNS History

15 records (11 active, 4 former)

●NScurt.ns.cloudflare.com2026-04-11 → 2026-04-24 · 3 obs

○ 2017-05-20 18:29:42
● 2026-04-11 11:33:20
● 2026-04-24 11:26:58

●NSdalary.ns.cloudflare.com2026-04-11 → 2026-04-24 · 3 obs

○ 2017-05-20 18:29:42
● 2026-04-11 11:33:20
● 2026-04-24 11:26:58

○NSns1.matbao.com2015-06-13 → 2017-05-20 · 4 obs

● 2015-06-13 05:29:46
● 2017-05-20 18:29:42
○ 2026-04-11 11:33:20
○ 2026-04-24 11:26:58

○NSns2.matbao.com2015-06-13 → 2017-05-20 · 4 obs

● 2015-06-13 05:29:46
● 2017-05-20 18:29:42
○ 2026-04-11 11:33:20
○ 2026-04-24 11:26:58

●MXalt1.aspmx.l.google.com2026-04-24 → 2026-04-24 · 2 obs

○ 2026-04-21 10:39:36
● 2026-04-24 11:26:58

●MXalt2.aspmx.l.google.com2026-04-24 → 2026-04-24 · 2 obs

○ 2026-04-21 10:39:36
● 2026-04-24 11:26:58

●MXalt3.aspmx.l.google.com2026-04-24 → 2026-04-24 · 2 obs

○ 2026-04-21 10:39:36
● 2026-04-24 11:26:58

●MXalt4.aspmx.l.google.com2026-04-24 → 2026-04-24 · 2 obs

○ 2026-04-21 10:39:36
● 2026-04-24 11:26:58

●MXaspmx.l.google.com2015-06-13 → 2026-04-24 · 5 obs

● 2015-06-13 05:29:46
● 2017-05-20 18:29:42
○ 2026-04-11 11:33:20
○ 2026-04-21 10:39:36
● 2026-04-24 11:26:58

○MXdonghwaceramic-com.mail.protection.outlook.com2026-04-11 → 2026-04-21 · 4 obs

○ 2017-05-20 18:29:42
● 2026-04-11 11:33:20
● 2026-04-21 10:39:36
○ 2026-04-24 11:26:58

●A104.21.78.1152026-04-11 → 2026-04-24 · 3 obs

○ 2017-05-20 18:29:42
● 2026-04-11 11:33:20
● 2026-04-24 11:26:58

●A172.67.220.1562026-04-11 → 2026-04-24 · 3 obs

○ 2017-05-20 18:29:42
● 2026-04-11 11:33:20
● 2026-04-24 11:26:58

○A203.162.31.1162015-06-13 → 2017-05-20 · 4 obs

● 2015-06-13 05:29:46
● 2017-05-20 18:29:42
○ 2026-04-11 11:33:20
○ 2026-04-24 11:26:58

●A2606:4700:3031::ac43:dc9c2026-04-11 → 2026-04-24 · 3 obs

○ 2017-05-20 18:29:42
● 2026-04-11 11:33:20
● 2026-04-24 11:26:58

●A2606:4700:3035::6815:4e732026-04-11 → 2026-04-24 · 3 obs

○ 2017-05-20 18:29:42
● 2026-04-11 11:33:20
● 2026-04-24 11:26:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net...	-
donghwaceramic.com	curt.ns.cloudflare.com, dalary.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.33.94

NS records: curt.ns.cloudflare.com, dalary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for donghwaceramic.com (unsigned zone)

⏱️ Timing

Total: 196ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.78.115, 172.67.220.156`
AAAA	2	`2606:4700:3031::ac43:dc9c, 2606:4700:3035::6815:4e73`
NS	2	`curt.ns.cloudflare.com, dalary.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`MS=ms49026992, google-site-verification=TaYYorSKQDDEV5F...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`curt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (curt.ns.cloudflare.com, curt.ns.cloudflare.com, curt.ns.cloudflare.com...)

Analysis

IP Addresses

Four IP numbers are pointed to by donghwaceramic.com: 2606:4700:3031::ac43:dc9c, 2606:4700:3035::6815:4e73, 104.21.78.115 and 172.67.220.156.

other host names including cabemanis88sip.online, www.ozelanadoluhastanesi.com, canineoutpost.com, shahagroagency.com and shop.fxzx.shop share IP numbers with donghwaceramic.com.

Name Servers

donghwaceramic.com is delegated to two name servers curt.ns.cloudflare.com and dalary.ns.cloudflare.com.

donghwaceramic.com shares the same name server setup as other domains, for instance 555win.exchange, hitclub.forsale, iis.org.mx, okvip.global and xocdiaonline.work.

donghwaceramic.com at least partially shares name servers with other domains, for instance avvinresur.news, reelhunter.xyz, pirner.org, solwb.club and videoadvertisingtips.com.

These name servers are commonly used with jermaine.ns.cloudflare.com, rustam.ns.cloudflare.com and sue.ns.cloudflare.com.

Host names with six IP numbers:

Host name curt.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5e, 2803:f800:50::6ca2:c15e, 2a06:98c1:50::ac40:215e, 108.162.193.94, 172.64.33.94 and 173.245.59.94.

Host name dalary.ns.cloudflare.com points to: 2606:4700:50::a29f:26dc, 2803:f800:50::6ca2:c2dc, 2a06:98c1:50::ac40:22dc, 108.162.194.220, 162.159.38.220 and 172.64.34.220.

Mail Servers

donghwaceramic.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

donghwaceramic.com shares some mail servers with other domains, at least partially, for instance rudino.net, opteamis.eu, conciente.be, aspectron.com and truefloridianrealty.com.