`www-815.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:caa4^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:162b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.43^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.202.164^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`donna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c097^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2097^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donna.ns.cloudflare.com`
		A	108.162.192.151^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	172.64.32.151^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	173.245.58.151^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
NS	`nash.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nash.ns.cloudflare.com`
		A	108.162.193.209^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	172.64.33.209^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	173.245.59.209^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.43, 172.67.202.164
		IPv6 hints	2606:4700:3032::ac43:caa4, 2606:4700:3033::6815:162b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=156, name=cloudflare-ech.com
SOA	`donna.ns.cloudflare.com`dns@cloudflare.com serial=2399928834

`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=1778544541

Subdomains

yuebing.www-815.com

ns1.www-815.com

mail.www-815.com

Same first word

www-815.com

DNS History

18 records (6 active, 12 former)

○NSa.share-dns.com2026-05-01 → 2026-05-12 · 2 obs

○ 2026-05-01 07:27:44
○ 2026-05-12 00:10:22

○NSb.share-dns.net2026-05-01 → 2026-05-12 · 2 obs

○ 2026-05-01 07:27:44
○ 2026-05-12 00:10:22

●NSdonna.ns.cloudflare.com2026-05-01 → 2026-05-12 · 3 obs

○ 2019-12-23 10:58:08
● 2026-05-01 07:27:44
● 2026-05-12 00:10:22

○NSjuming.dnsdun.com2019-12-23 → 2019-12-23 · 4 obs

○ 2017-02-10 00:40:18
● 2019-12-23 10:58:08
○ 2026-05-01 07:27:44
○ 2026-05-12 00:10:22

○NSjuming.dnsdun.net2019-12-23 → 2019-12-23 · 4 obs

○ 2017-02-10 00:40:18
● 2019-12-23 10:58:08
○ 2026-05-01 07:27:44
○ 2026-05-12 00:10:22

●NSnash.ns.cloudflare.com2026-05-01 → 2026-05-12 · 3 obs

○ 2019-12-23 10:58:08
● 2026-05-01 07:27:44
● 2026-05-12 00:10:22

○NSns1.www-815.com2016-07-03 → 2017-02-10 · 5 obs

○ 2015-07-05 05:52:02
● 2016-07-03 11:29:32
● 2017-02-10 00:40:18
○ 2019-12-23 10:58:08
○ 2026-05-12 00:10:22

○NSns7.ns365.net2015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 05:52:02
○ 2016-07-03 11:29:32
○ 2026-05-12 00:10:22

○NSns8.ns365.net2015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 05:52:02
○ 2019-12-23 10:58:08
○ 2026-05-12 00:10:22

○MXmail.www-815.com2015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 05:52:02
○ 2019-12-23 10:58:08
○ 2026-05-12 00:10:22

○A103.39.26.2332019-12-23 → 2019-12-23 · 4 obs

○ 2017-02-10 00:40:18
● 2019-12-23 10:58:08
○ 2026-05-01 07:27:44
○ 2026-05-12 00:10:22

●A104.21.22.432026-05-01 → 2026-05-12 · 3 obs

○ 2019-12-23 10:58:08
● 2026-05-01 07:27:44
● 2026-05-12 00:10:22

○A160.202.112.702026-05-01 → 2026-05-12 · 2 obs

○ 2026-05-01 07:27:44
○ 2026-05-12 00:10:22

●A172.67.202.1642026-05-01 → 2026-05-12 · 3 obs

○ 2019-12-23 10:58:08
● 2026-05-01 07:27:44
● 2026-05-12 00:10:22

○A210.209.113.1322016-07-03 → 2017-02-10 · 5 obs

○ 2015-07-05 05:52:02
● 2016-07-03 11:29:32
● 2017-02-10 00:40:18
○ 2019-12-23 10:58:08
○ 2026-05-12 00:10:22

●A2606:4700:3032::ac43:caa42026-05-01 → 2026-05-12 · 3 obs

○ 2019-12-23 10:58:08
● 2026-05-01 07:27:44
● 2026-05-12 00:10:22

●A2606:4700:3033::6815:162b2026-05-01 → 2026-05-12 · 3 obs

○ 2019-12-23 10:58:08
● 2026-05-01 07:27:44
● 2026-05-12 00:10:22

○A58.64.137.1992015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 05:52:02
○ 2016-07-03 11:29:32
○ 2026-05-12 00:10:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...	-
www-815.com	donna.ns.cloudflare.com, nash.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.209

NS records: donna.ns.cloudflare.com, nash.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for www-815.com (unsigned zone)

⏱️ Timing

Total: 402ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.22.43, 172.67.202.164`
AAAA	2	`2606:4700:3032::ac43:caa4, 2606:4700:3033::6815:162b`
NS	2	`donna.ns.cloudflare.com, nash.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`donna.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www-815.com is the parent of yuebing.www-815.com, ns1.www-815.com and mail.www-815.com.

IP Addresses

Four IP numbers are pointed to by www-815.com: 2606:4700:3032::ac43:caa4, 2606:4700:3033::6815:162b, 104.21.22.43 and 172.67.202.164.

other host names including www.kiitresults.com, qlikview.beckers-bic.com, codetonic.co.uk, lttlword.ru and mrtechjo.com share IP numbers with www-815.com.

Name Servers

www-815.com is delegated to two name servers donna.ns.cloudflare.com and nash.ns.cloudflare.com.

www-815.com shares the same name server setup as other domains, for instance nora(0x706f726e).com, tommydotcom.com, hkibms.org, tvuoo.com and lyfyj.com.

www-815.com at least partially shares name servers with other domains, for instance aaqu.net, preyazz.pro, bbvamovil-webs.com, speedtest.com.ar and share077.com.

these name servers are often used together with moura.ns.cloudflare.com, aspen.ns.cloudflare.com, bayan.ns.cloudflare.com and jose.ns.cloudflare.com.

Host names with six IP numbers:

Host name donna.ns.cloudflare.com points to: 2606:4700:50::adf5:3a97, 2803:f800:50::6ca2:c097, 2a06:98c1:50::ac40:2097, 108.162.192.151, 172.64.32.151 and 173.245.58.151.

Host name nash.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd1, 2803:f800:50::6ca2:c1d1, 2a06:98c1:50::ac40:21d1, 108.162.193.209, 172.64.33.209 and 173.245.59.209.

www-815.com - robtex.com

www-815.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`www-815.com`

`com`