`kottoglass.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:b2d4^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2842^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.66^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.178.212^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aron.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c045^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2045^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aron.ns.cloudflare.com`
		A	108.162.192.69^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	172.64.32.69^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	173.245.58.69^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
NS	`lynn.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lynn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lynn.ns.cloudflare.com`
		A	108.162.193.201^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
		A	172.64.33.201^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
		A	173.245.59.201^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
MX	`qiye163mx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`qiye163mx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`google-site-verification=BvO07BQbTF6DUa0VC5dsG-egRLqQeqRztZSwREZeH8I`
TXT	`v=spf1 include:spf.163.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.40.66, 172.67.178.212
		IPv6 hints	2606:4700:3034::ac43:b2d4, 2606:4700:3035::6815:2842
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com
SOA	`aron.ns.cloudflare.com`dns@cloudflare.com serial=2400025008

`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=1777340516

WOT: SAFE (68/100)

Same first word

kottoglass.com

DNS History

22 records (8 active, 14 former)

●NSaron.ns.cloudflare.com2026-04-09 → 2026-04-28 · 3 obs

○ 2018-01-02 20:36:00
● 2026-04-09 00:43:44
● 2026-04-28 02:01:36

○NSdns.bizcn.com2016-12-25 → 2018-01-02 · 5 obs

○ 2016-12-22 05:32:22
● 2016-12-25 16:29:44
● 2018-01-02 20:36:00
○ 2026-04-09 00:43:44
○ 2026-04-28 02:01:36

●NSlynn.ns.cloudflare.com2026-04-09 → 2026-04-28 · 3 obs

○ 2018-01-02 20:36:00
● 2026-04-09 00:43:44
● 2026-04-28 02:01:36

○NSns1.diyworld.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 05:01:02
○ 2015-08-14 20:04:26
○ 2026-04-28 02:01:36

○NSns1.dns.com.cn2015-08-14 → 2018-01-02 · 5 obs

○ 2008-03-20 05:01:02
● 2015-08-14 20:04:26
● 2018-01-02 20:36:00
○ 2026-04-09 00:43:44
○ 2026-04-28 02:01:36

○NSns2.diyworld.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 05:01:02
○ 2015-08-14 20:04:26
○ 2026-04-28 02:01:36

○NSns2.dns.com.cn2015-08-14 → 2018-01-02 · 7 obs

○ 2008-03-20 05:01:02
● 2015-08-14 20:04:26
● 2016-12-22 05:32:22
○ 2016-12-25 16:29:44
● 2018-01-02 20:36:00
○ 2026-04-09 00:43:44
○ 2026-04-28 02:01:36

○MXmx.qiye.163.com2015-08-14 → 2017-07-19 · 5 obs

○ 2008-03-20 05:01:02
● 2015-08-14 20:04:26
● 2017-07-19 13:10:28
○ 2017-08-25 07:26:16
○ 2026-04-28 02:01:36

○MXmx2.qiye.163.com2015-08-14 → 2017-07-19 · 5 obs

○ 2008-03-20 05:01:02
● 2015-08-14 20:04:26
● 2017-07-19 13:10:28
○ 2017-08-25 07:26:16
○ 2026-04-28 02:01:36

●MXqiye163mx01.mxmail.netease.com2017-08-25 → 2026-04-28 · 3 obs

○ 2017-07-19 13:10:28
● 2017-08-25 07:26:16
● 2026-04-28 02:01:36

●MXqiye163mx02.mxmail.netease.com2017-08-25 → 2026-04-28 · 3 obs

○ 2017-07-19 13:10:28
● 2017-08-25 07:26:16
● 2026-04-28 02:01:36

●A104.21.40.662026-04-28 → 2026-04-28 · 2 obs

○ 2026-04-09 00:43:44
● 2026-04-28 02:01:36

●A172.67.178.2122026-04-28 → 2026-04-28 · 2 obs

○ 2026-04-09 00:43:44
● 2026-04-28 02:01:36

○A188.114.96.02026-04-09 → 2026-04-09 · 3 obs

○ 2018-01-02 20:36:00
● 2026-04-09 00:43:44
○ 2026-04-28 02:01:36

○A188.114.97.02026-04-09 → 2026-04-09 · 3 obs

○ 2018-01-02 20:36:00
● 2026-04-09 00:43:44
○ 2026-04-28 02:01:36

○A205.204.126.822015-08-14 → 2018-01-02 · 5 obs

○ 2008-03-20 05:01:02
● 2015-08-14 20:04:26
● 2018-01-02 20:36:00
○ 2026-04-09 00:43:44
○ 2026-04-28 02:01:36

○A210.245.160.422008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 05:01:02
○ 2015-08-14 20:04:26
○ 2026-04-28 02:01:36

●A2606:4700:3034::ac43:b2d42026-04-28 → 2026-04-28 · 2 obs

○ 2026-04-09 00:43:44
● 2026-04-28 02:01:36

●A2606:4700:3035::6815:28422026-04-28 → 2026-04-28 · 2 obs

○ 2026-04-09 00:43:44
● 2026-04-28 02:01:36

○A2a06:98c1:3120::2026-04-09 → 2026-04-09 · 3 obs

○ 2018-01-02 20:36:00
● 2026-04-09 00:43:44
○ 2026-04-28 02:01:36

○A2a06:98c1:3121::2026-04-09 → 2026-04-09 · 3 obs

○ 2018-01-02 20:36:00
● 2026-04-09 00:43:44
○ 2026-04-28 02:01:36

○A58.64.153.272015-08-14 → 2018-01-02 · 5 obs

○ 2008-03-20 05:01:02
● 2015-08-14 20:04:26
● 2018-01-02 20:36:00
○ 2026-04-09 00:43:44
○ 2026-04-28 02:01:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
kottoglass.com	aron.ns.cloudflare.com, lynn.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.69

NS records: aron.ns.cloudflare.com, lynn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kottoglass.com (unsigned zone)

⏱️ Timing

Total: 184ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.178.212, 104.21.40.66`
AAAA	2	`2606:4700:3035::6815:2842, 2606:4700:3034::ac43:b2d4`
NS	2	`aron.ns.cloudflare.com, lynn.ns.cloudflare.com`
MX	2	`qiye163mx02.mxmail.netease.com (pri: 10), qiye163mx01.mxmail.netease.com (pri: 5)`
TXT	2	`google-site-verification=BvO07BQbTF6DUa0, v=spf1 include:spf.163.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aron.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

kottoglass.com refers to four IP numbers: 2606:4700:3034::ac43:b2d4, 2606:4700:3035::6815:2842, 104.21.40.66 and 172.67.178.212.

Other host names, for instance gateyy.com, lt.tworivertech.com, ubtc.com, floria.md and 9001aq.xyz share IP numbers with kottoglass.com.

Name Servers

kottoglass.com's delegation uses two name servers: aron.ns.cloudflare.com and lynn.ns.cloudflare.com.

kottoglass.com uses the same name server setup as other domains, such as tjlifting.com, takumijap.com, eter-group.com, sunny-pack.com and hndtea.com.

kottoglass.com at least partially shares name servers with other domains, including icongg.com, gofileexchange.com, gomovies.net.pk, xyrandelovios.com and marxistleftreview.org.

These name servers are often used with ophelia.ns.cloudflare.com and lex.ns.cloudflare.com.

Host names with six IP numbers:

aron.ns.cloudflare.com points to 2606:4700:50::adf5:3a45, 2803:f800:50::6ca2:c045, 2a06:98c1:50::ac40:2045, 108.162.192.69, 172.64.32.69 and 173.245.58.69.

lynn.ns.cloudflare.com points to 2606:4700:58::adf5:3bc9, 2803:f800:50::6ca2:c1c9, 2a06:98c1:50::ac40:21c9, 108.162.193.201, 172.64.33.201 and 173.245.59.201.

Mail Servers

kottoglass.com is served by two mail servers qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

kottoglass.com shares the same mail server setup as other domains, for instance upolabs.com, chinadianming.com, hzlfc.com, jzhworld.com and transn.com.

kottoglass.com shares at least some mail servers with other domains, for instance ueedata.com, hoyo.com.cn and jjcl.sh.cn.

Host names with two IP numbers

qiye163mx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.

qiye163mx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.

Names pointing to 47.251.71.119: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

Names pointing to 47.251.84.126: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

kottoglass.com - robtex.com

kottoglass.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`kottoglass.com`

`com`