`sunkedu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:ca69^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:250f^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.15^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.202.105^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`macy.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:264e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`macy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`macy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`macy.ns.cloudflare.com`
		A	108.162.194.78^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`macy.ns.cloudflare.com`
		A	162.159.38.78^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`macy.ns.cloudflare.com`
		A	172.64.34.78^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`macy.ns.cloudflare.com`
NS	`piers.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c10^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c310^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`piers.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2310^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`piers.ns.cloudflare.com`
		A	108.162.195.16^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	162.159.44.16^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	172.64.35.16^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.37.15, 172.67.202.105
		IPv6	2606:4700:3030::ac43:ca69, 2606:4700:3034::6815:250f
SOA	`macy.ns.cloudflare.com`dns@cloudflare.com serial=2398995495

`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=1774469607

Same first word

sunkedu.com

Similar names

denukus.com

uk(0x6e756465)s.com

DNS History

15 records (6 active, 9 former)

○NSf1g1ns1.dnspod.net2015-08-03 → 2017-02-13 · 4 obs

● 2015-08-03 23:04:06
● 2017-02-13 14:16:16
○ 2019-12-30 17:18:40
○ 2026-03-25 20:29:14

○NSf1g1ns2.dnspod.net2015-08-03 → 2017-02-13 · 4 obs

● 2015-08-03 23:04:06
● 2017-02-13 14:16:16
○ 2019-12-30 17:18:40
○ 2026-03-25 20:29:14

●NSmacy.ns.cloudflare.com2026-03-07 → 2026-03-25 · 3 obs

○ 2019-12-30 17:18:40
● 2026-03-07 09:54:20
● 2026-03-25 20:29:14

○NSns2.dnsdun.com2019-12-30 → 2019-12-30 · 4 obs

○ 2017-02-13 14:16:16
● 2019-12-30 17:18:40
○ 2026-03-07 09:54:20
○ 2026-03-25 20:29:14

○NSns2.dnsdun.net2019-12-30 → 2019-12-30 · 4 obs

○ 2017-02-13 14:16:16
● 2019-12-30 17:18:40
○ 2026-03-07 09:54:20
○ 2026-03-25 20:29:14

●NSpiers.ns.cloudflare.com2026-03-07 → 2026-03-25 · 3 obs

○ 2019-12-30 17:18:40
● 2026-03-07 09:54:20
● 2026-03-25 20:29:14

●A104.21.37.152026-03-07 → 2026-03-25 · 5 obs

○ 2019-12-30 17:18:40
● 2026-03-07 09:54:20
○ 2026-03-08 13:50:48
● 2026-03-08 18:24:22
● 2026-03-25 20:29:14

○A139.129.188.2422017-02-13 → 2017-02-13 · 4 obs

○ 2016-03-10 17:50:38
● 2017-02-13 14:16:16
○ 2019-12-30 17:18:40
○ 2026-03-25 20:29:14

○A172.64.80.12026-03-08 → 2026-03-08 · 4 obs

○ 2026-03-07 09:54:20
● 2026-03-08 13:50:48
○ 2026-03-08 18:24:22
○ 2026-03-25 20:29:14

●A172.67.202.1052026-03-07 → 2026-03-25 · 5 obs

○ 2019-12-30 17:18:40
● 2026-03-07 09:54:20
○ 2026-03-08 13:50:48
● 2026-03-08 18:24:22
● 2026-03-25 20:29:14

○A222.171.225.1652015-08-03 → 2016-03-10 · 4 obs

● 2015-08-03 23:04:06
● 2016-03-10 17:50:38
○ 2017-02-13 14:16:16
○ 2026-03-25 20:29:14

●A2606:4700:3030::ac43:ca692026-03-07 → 2026-03-25 · 3 obs

○ 2019-12-30 17:18:40
● 2026-03-07 09:54:20
● 2026-03-25 20:29:14

●A2606:4700:3034::6815:250f2026-03-07 → 2026-03-25 · 3 obs

○ 2019-12-30 17:18:40
● 2026-03-07 09:54:20
● 2026-03-25 20:29:14

○A46.3.58.1002019-12-30 → 2019-12-30 · 4 obs

○ 2017-02-13 14:16:16
● 2019-12-30 17:18:40
○ 2026-03-07 09:54:20
○ 2026-03-25 20:29:14

○CNAMElc165.lcweb03.cn2015-08-03 → 2016-03-10 · 4 obs

● 2015-08-03 23:04:06
● 2016-03-10 17:50:38
○ 2017-02-13 14:16:16
○ 2026-03-25 20:29:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sunkedu.com	macy.ns.cloudflare.com, piers.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.78

NS records: macy.ns.cloudflare.com, piers.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sunkedu.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.37.15, 172.67.202.105`
AAAA	2	`2606:4700:3034::6815:250f, 2606:4700:3030::ac43:ca69`
NS	2	`macy.ns.cloudflare.com, piers.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`macy.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sunkedu.com resolves to four IPs: 2606:4700:3030::ac43:ca69, 2606:4700:3034::6815:250f, 104.21.37.15 and 172.67.202.105.

Other host names, for instance urlgo.org, zzwmicll.com, vbtt.org, bdsmmpegs.net and alwaysreadthesmallprint.com share IP numbers with sunkedu.com.

Name Servers

sunkedu.com has two name servers: macy.ns.cloudflare.com and piers.ns.cloudflare.com.

sunkedu.com shares the same name server setup as other domains, for example bjzhwl.com, 687796.com, bjguowei.com, 0375fcw.com and cqhoude.com.

sunkedu.com shares some name servers with other domains, for example jynzarodesign.com, mgarrprimaryschool.com, scdaguan.com, sap2256u4b.cc and alisa.one.

These name servers are commonly used together with ali.ns.cloudflare.com and tricia.ns.cloudflare.com.

Host names with six IP numbers: macy.ns.cloudflare.com points to: 2606:4700:50::a29f:264e, 2803:f800:50::6ca2:c24e, 2a06:98c1:50::ac40:224e, 108.162.194.78, 162.159.38.78 and 172.64.34.78; piers.ns.cloudflare.com points to: 2606:4700:58::a29f:2c10, 2803:f800:50::6ca2:c310, 2a06:98c1:50::ac40:2310, 108.162.195.16, 162.159.44.16 and 172.64.35.16.

sunkedu.com - robtex.com

sunkedu.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`sunkedu.com`

`com`