`downtopc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:dda1^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:464b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.75^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.161^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bill.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bill.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bill.ns.cloudflare.com`
		A	108.162.193.74^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	172.64.33.74^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	173.245.59.74^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
NS	`molly.ns.cloudflare.com`
		A	2606:4700:50::adf5:3acd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`molly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`molly.ns.cloudflare.com`
		A	108.162.192.205^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	172.64.32.205^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	173.245.58.205^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
MX	`_dc-mx.8704522e8d3f.downtopc.com` ⭐
		A	108.167.161.86^{🇺🇸 Jacksonville108.167.161.0/24 Google}
			PTR	`big.bigbeard.com`
TXT	`_fileq-verification=45dv727pbw65oge2sv5spnujou`
TXT	`google-site-verification=sLYEtJQcQpYXvXUCtRbORExpBilljBwOdDRJMgpIdbg`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.70.75, 172.67.221.161
		IPv6 hints	2606:4700:3033::ac43:dda1, 2606:4700:3037::6815:464b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=228, name=cloudflare-ech.com
SOA	`bill.ns.cloudflare.com`dns@cloudflare.com serial=2402898710

`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=1778505866

Same first word

downtopc.com

DNS History

18 records (7 active, 11 former)

●NSbill.ns.cloudflare.com2026-05-07 → 2026-05-11 · 3 obs

○ 2018-11-03 14:38:28
● 2026-05-07 18:08:40
● 2026-05-11 13:41:12

●NSmolly.ns.cloudflare.com2026-05-07 → 2026-05-11 · 3 obs

○ 2018-11-03 14:38:28
● 2026-05-07 18:08:40
● 2026-05-11 13:41:12

○NSns1.chookdns.com2018-11-03 → 2018-11-03 · 4 obs

○ 2016-06-17 19:15:54
● 2018-11-03 14:38:28
○ 2026-05-07 18:08:40
○ 2026-05-11 13:41:12

○NSns1.dnsnuts.com2016-03-01 → 2016-06-17 · 4 obs

● 2016-03-01 23:54:20
● 2016-06-17 19:15:54
○ 2018-11-03 14:38:28
○ 2026-05-11 13:41:12

○NSns2.chookdns.com2018-11-03 → 2018-11-03 · 4 obs

○ 2016-06-17 19:15:54
● 2018-11-03 14:38:28
○ 2026-05-07 18:08:40
○ 2026-05-11 13:41:12

○NSns2.dnsnuts.com2016-03-01 → 2016-06-17 · 4 obs

● 2016-03-01 23:54:20
● 2016-06-17 19:15:54
○ 2018-11-03 14:38:28
○ 2026-05-11 13:41:12

●MX_dc-mx.8704522e8d3f.downtopc.com2026-05-07 → 2026-05-11 · 3 obs

○ 2018-11-03 14:38:28
● 2026-05-07 18:08:40
● 2026-05-11 13:41:12

○MXmail.h-email.net2018-11-03 → 2018-11-03 · 3 obs

● 2018-11-03 14:38:28
○ 2026-05-07 18:08:40
○ 2026-05-11 13:41:12

●A104.21.70.752026-05-07 → 2026-05-11 · 3 obs

○ 2018-11-03 14:38:28
● 2026-05-07 18:08:40
● 2026-05-11 13:41:12

●A172.67.221.1612026-05-07 → 2026-05-11 · 3 obs

○ 2018-11-03 14:38:28
● 2026-05-07 18:08:40
● 2026-05-11 13:41:12

○A207.244.67.2162018-11-03 → 2018-11-03 · 4 obs

○ 2016-06-17 19:15:54
● 2018-11-03 14:38:28
○ 2026-05-07 18:08:40
○ 2026-05-11 13:41:12

●A2606:4700:3033::ac43:dda12026-05-07 → 2026-05-11 · 3 obs

○ 2018-11-03 14:38:28
● 2026-05-07 18:08:40
● 2026-05-11 13:41:12

●A2606:4700:3037::6815:464b2026-05-07 → 2026-05-11 · 3 obs

○ 2018-11-03 14:38:28
● 2026-05-07 18:08:40
● 2026-05-11 13:41:12

○A37.48.65.1502018-11-03 → 2018-11-03 · 4 obs

○ 2016-06-17 19:15:54
● 2018-11-03 14:38:28
○ 2026-05-07 18:08:40
○ 2026-05-11 13:41:12

○A46.166.182.1162018-11-03 → 2018-11-03 · 4 obs

○ 2016-06-17 19:15:54
● 2018-11-03 14:38:28
○ 2026-05-07 18:08:40
○ 2026-05-11 13:41:12

○A5.39.99.492016-03-01 → 2016-03-01 · 3 obs

● 2016-03-01 23:54:20
○ 2016-06-17 19:15:54
○ 2026-05-11 13:41:12

○A5.39.99.522016-06-17 → 2016-06-17 · 4 obs

○ 2016-03-01 23:54:20
● 2016-06-17 19:15:54
○ 2018-11-03 14:38:28
○ 2026-05-11 13:41:12

○A64.32.8.702018-11-03 → 2018-11-03 · 4 obs

○ 2016-06-17 19:15:54
● 2018-11-03 14:38:28
○ 2026-05-07 18:08:40
○ 2026-05-11 13:41:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...	-
downtopc.com	bill.ns.cloudflare.com, molly.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.205

NS records: bill.ns.cloudflare.com, molly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for downtopc.com (unsigned zone)

⏱️ Timing

Total: 133ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.70.75, 172.67.221.161`
AAAA	2	`2606:4700:3037::6815:464b, 2606:4700:3033::ac43:dda1`
NS	2	`bill.ns.cloudflare.com, molly.ns.cloudflare.com`
MX	1	`_dc-mx.8704522e8d3f.downtopc.com (pri: 0`
TXT	2	`_fileq-verification=45dv727pbw65oge2sv5s, google-site-verification=sLYEtJQcQpYXvXU`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bill.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

downtopc.com refers to four IP numbers: 2606:4700:3033::ac43:dda1, 2606:4700:3037::6815:464b, 104.21.70.75 and 172.67.221.161.

Other host names, for instance zhangxinxin.cn, ricostacruz.com, uabrides.org, ketu.co.uk and jierituan.cn share IP numbers with downtopc.com.

Name Servers

downtopc.com's delegation uses two name servers: bill.ns.cloudflare.com and molly.ns.cloudflare.com.

downtopc.com uses the same name server setup as other domains, such as trainingdays.org.uk, wirralcladding.co.uk, jvbootcamp.com, morelli-ro.net and valleyfireextinguisherservices.co.uk.

downtopc.com at least partially shares name servers with other domains, including ieb.es, gardenornamentsandaccessories.com, shutongfu.com, tomkerridge.com and mercyascot.com.

These name servers are commonly used with johnny.ns.cloudflare.com.

Host names with six IP numbers:

bill.ns.cloudflare.com points to 2606:4700:58::adf5:3b4a, 2803:f800:50::6ca2:c14a, 2a06:98c1:50::ac40:214a, 108.162.193.74, 172.64.33.74 and 173.245.59.74.

molly.ns.cloudflare.com points to 2606:4700:50::adf5:3acd, 2803:f800:50::6ca2:c0cd, 2a06:98c1:50::ac40:20cd, 108.162.192.205, 172.64.32.205 and 173.245.58.205.

Mail Servers

A single mail server handles downtopc.com, _dc-mx.8704522e8d3f.downtopc.com.

Host name _dc-mx.8704522e8d3f.downtopc.com resolves to a single IP: 108.167.161.86.

downtopc.com - robtex.com

downtopc.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

`downtopc.com`

`com`