516ds.com - dns.ninja

`516ds.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:aa9e^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3745^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.69^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.158^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`david.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b98^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c198^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`david.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2198^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`david.ns.cloudflare.com`
		A	108.162.193.152^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
		A	172.64.33.152^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
		A	173.245.59.152^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
NS	`mckinley.ns.cloudflare.com`
		A	2606:4700:50::a29f:2649^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c249^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mckinley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2249^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mckinley.ns.cloudflare.com`
		A	108.162.194.73^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	162.159.38.73^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	172.64.34.73^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.55.69, 172.67.170.158
		IPv6 hints	2606:4700:3032::ac43:aa9e, 2606:4700:3035::6815:3745
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=200, name=cloudflare-ech.com
SOA	`david.ns.cloudflare.com`dns@cloudflare.com serial=2410114945

`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=1785236622

Same first word

516ds.com

Similar names

165ds.ru

sd516.com

516sd.com

156ds.cn

sd165.com

DNS History

15 records (6 active, 9 former)

●NSdavid.ns.cloudflare.com2026-02-17 → 2026-07-28 · 3 obs

○ 2020-01-06 07:02:40
● 2026-02-17 21:16:02
● 2026-07-28 11:27:36

○NSdns.4cun.com2015-08-16 → 2016-06-26 · 4 obs

● 2015-08-16 17:40:38
● 2016-06-26 21:36:40
○ 2017-02-14 09:51:12
○ 2026-07-28 11:27:36

●NSmckinley.ns.cloudflare.com2026-02-17 → 2026-07-28 · 3 obs

○ 2020-01-06 07:02:40
● 2026-02-17 21:16:02
● 2026-07-28 11:27:36

○NSns1.dns.com2017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-26 21:36:40
● 2017-02-14 09:51:12
○ 2020-01-06 07:02:40
○ 2026-07-28 11:27:36

○NSv1s1.xundns.com2020-01-06 → 2020-01-06 · 4 obs

○ 2017-02-14 09:51:12
● 2020-01-06 07:02:40
○ 2026-02-17 21:16:02
○ 2026-07-28 11:27:36

○NSv1s2.xundns.com2020-01-06 → 2020-01-06 · 4 obs

○ 2017-02-14 09:51:12
● 2020-01-06 07:02:40
○ 2026-02-17 21:16:02
○ 2026-07-28 11:27:36

●A104.21.55.692026-02-17 → 2026-07-28 · 3 obs

○ 2020-01-06 07:02:40
● 2026-02-17 21:16:02
● 2026-07-28 11:27:36

○A115.47.57.2452015-08-16 → 2016-06-26 · 4 obs

● 2015-08-16 17:40:38
● 2016-06-26 21:36:40
○ 2017-02-14 09:51:12
○ 2026-07-28 11:27:36

●A172.67.170.1582026-02-17 → 2026-07-28 · 3 obs

○ 2020-01-06 07:02:40
● 2026-02-17 21:16:02
● 2026-07-28 11:27:36

○A173.82.227.2102020-01-06 → 2020-01-06 · 4 obs

○ 2017-02-14 09:51:12
● 2020-01-06 07:02:40
○ 2026-02-17 21:16:02
○ 2026-07-28 11:27:36

○A23.226.191.1632017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-26 21:36:40
● 2017-02-14 09:51:12
○ 2020-01-06 07:02:40
○ 2026-07-28 11:27:36

●A2606:4700:3032::ac43:aa9e2026-06-28 → 2026-07-28 · 3 obs

○ 2026-06-08 13:16:16
● 2026-06-28 11:08:22
● 2026-07-28 11:27:36

●A2606:4700:3035::6815:37452026-06-28 → 2026-07-28 · 3 obs

○ 2026-06-08 13:16:16
● 2026-06-28 11:08:22
● 2026-07-28 11:27:36

○A2606:4700:3035::ac43:aa9e2026-02-17 → 2026-06-08 · 5 obs

○ 2020-01-06 07:02:40
● 2026-02-17 21:16:02
● 2026-06-08 13:16:16
○ 2026-06-28 11:08:22
○ 2026-07-28 11:27:36

○A2606:4700:3036::6815:37452026-02-17 → 2026-06-08 · 5 obs

○ 2020-01-06 07:02:40
● 2026-02-17 21:16:02
● 2026-06-08 13:16:16
○ 2026-06-28 11:08:22
○ 2026-07-28 11:27:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...	-
516ds.com	david.ns.cloudflare.com, mckinley.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.73

NS records: david.ns.cloudflare.com, mckinley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 516ds.com (unsigned zone)

⏱️ Timing

Total: 121ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.170.158, 104.21.55.69`
AAAA	2	`2606:4700:3032::ac43:aa9e, 2606:4700:3035::6815:3745`
NS	2	`david.ns.cloudflare.com, mckinley.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`david.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

516ds.com directs to four IP numbers, which are 104.21.55.69, 172.67.170.158, 2606:4700:3032::ac43:aa9e and 2606:4700:3035::6815:3745.

tenthuoc.com, 237delphicircle.com, spidersitebuilder.com and two other host names share IP numbers with 516ds.com.

Name Servers

516ds.com has two authoritative name servers — david.ns.cloudflare.com and mckinley.ns.cloudflare.com.

516ds.com uses the same name servers as several other domains — among them leichao.net, windonsail.com, forumsbeitrage.com and two more.

The name servers of 516ds.com overlap at least partially with those of other domains — among them muunnin.net, treinei.com, caf777.vip and two more.

It is common to find these name servers alongside the name servers owen.ns.cloudflare.com, arya.ns.cloudflare.com, keira.ns.cloudflare.com and two others.

Hostnames that resolve to 6 IP addresses:

david.ns.cloudflare.com points to 108.162.193.152, 172.64.33.152, 173.245.59.152 and 3 other IP addresses.

mckinley.ns.cloudflare.com points to 108.162.194.73, 162.159.38.73, 172.64.34.73 and 3 other IP addresses.