`dglangkun.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:28d5^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bc62^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.213^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.98^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dora.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dora.ns.cloudflare.com`
		A	108.162.192.108^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	172.64.32.108^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	173.245.58.108^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
NS	`matt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c183^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`matt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2183^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`matt.ns.cloudflare.com`
		A	108.162.193.131^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	172.64.33.131^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	173.245.59.131^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.40.213, 172.67.188.98
		IPv6	2606:4700:3031::6815:28d5, 2606:4700:3037::ac43:bc62
SOA	`dora.ns.cloudflare.com`dns@cloudflare.com serial=2399711638

`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=1771291435

Same first word

dglangkun.com

DNS History

10 records (6 active, 4 former)

●NSdora.ns.cloudflare.com2026-03-08 → 2026-03-23 · 3 obs

○ 2017-04-20 00:07:28
● 2026-03-08 11:35:44
● 2026-03-23 02:51:56

●NSmatt.ns.cloudflare.com2026-03-08 → 2026-03-23 · 3 obs

○ 2017-04-20 00:07:28
● 2026-03-08 11:35:44
● 2026-03-23 02:51:56

○NSns2.dns.com.cn2015-05-08 → 2016-04-10 · 4 obs

● 2015-05-08 16:25:26
● 2016-04-10 18:19:16
○ 2017-04-20 00:07:28
○ 2026-03-23 02:51:56

○A101.78.187.1722015-05-08 → 2015-05-08 · 3 obs

● 2015-05-08 16:25:26
○ 2026-03-08 11:35:44
○ 2026-03-23 02:51:56

○A103.254.108.882015-10-19 → 2016-04-10 · 5 obs

○ 2015-05-08 16:25:26
● 2015-10-19 21:10:18
● 2016-04-10 18:19:16
○ 2017-04-20 00:07:28
○ 2026-03-23 02:51:56

●A104.21.40.2132026-03-08 → 2026-03-23 · 3 obs

○ 2017-04-20 00:07:28
● 2026-03-08 11:35:44
● 2026-03-23 02:51:56

●A172.67.188.982026-03-08 → 2026-03-23 · 3 obs

○ 2017-04-20 00:07:28
● 2026-03-08 11:35:44
● 2026-03-23 02:51:56

●A2606:4700:3031::6815:28d52026-03-08 → 2026-03-23 · 3 obs

○ 2017-04-20 00:07:28
● 2026-03-08 11:35:44
● 2026-03-23 02:51:56

●A2606:4700:3037::ac43:bc622026-03-08 → 2026-03-23 · 3 obs

○ 2017-04-20 00:07:28
● 2026-03-08 11:35:44
● 2026-03-23 02:51:56

○CNAMEvip161108.idc2hk.com2015-05-08 → 2016-11-08 · 4 obs

● 2015-05-08 16:25:26
● 2016-11-08 01:39:30
○ 2017-04-20 00:07:28
○ 2026-03-23 02:51:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net...	-
dglangkun.com	dora.ns.cloudflare.com, matt.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.131

NS records: dora.ns.cloudflare.com, matt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dglangkun.com (unsigned zone)

⏱️ Timing

Total: 158ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.40.213, 172.67.188.98`
AAAA	2	`2606:4700:3031::6815:28d5, 2606:4700:3037::ac43:bc62`
NS	2	`dora.ns.cloudflare.com, matt.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dora.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dglangkun.com points to four IP numbers: 2606:4700:3031::6815:28d5, 2606:4700:3037::ac43:bc62, 104.21.40.213 and 172.67.188.98.

Other host names, for instance infibliss.com, waerta.com, centurygroup.info, www.2015woodbuffalo.com and unitedfood.kz share IP numbers with dglangkun.com.

Name Servers

Delegation for dglangkun.com rests with two name servers, dora.ns.cloudflare.com and matt.ns.cloudflare.com.

dglangkun.com shares the same name server setup as other domains, including mpt.com.mm, estrelleweb.com, wypt188.net, 633587.com and securityhive.io.

dglangkun.com at least partially shares name servers with other domains, for instance abaut.at, marmolesroa.com, diverticulitispainfreefood.com, bjptelangana.org and snowrental.co.uk.

These name servers are commonly used with the name servers major.ns.cloudflare.com.

Host names with six IP numbers: dora.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6c, 2803:f800:50::6ca2:c06c, 2a06:98c1:50::ac40:206c, 108.162.192.108, 172.64.32.108 and 173.245.58.108. matt.ns.cloudflare.com points to: 2606:4700:58::adf5:3b83, 2803:f800:50::6ca2:c183, 2a06:98c1:50::ac40:2183, 108.162.193.131, 172.64.33.131 and 173.245.59.131.

dglangkun.com - robtex.com

dglangkun.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

`dglangkun.com`

`com`