`zerorezdenver.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:90ce^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:4778^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.120^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.206^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`erin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c071^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`erin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2071^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`erin.ns.cloudflare.com`
		A	108.162.192.113^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	172.64.32.113^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	173.245.58.113^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
NS	`rudy.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rudy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rudy.ns.cloudflare.com`
		A	108.162.193.229^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	172.64.33.229^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	173.245.59.229^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
TXT	`facebook-domain-verification=vvzr9ecuie1dkfmpqzjqdd5z0zdsbm`
TXT	`google-site-verification=P4-yx6Q_-D6AJsdP0n6VE2TP564YO_guCHYNgBTEDRA`
TXT	`google-site-verification=W9lgxAGa3iy_XQp1ITF1Gngs-PAwoE6ZT_u4o0hnn90`
TXT	`judsbn8ksc5vajm104rmqlfm36`
TXT	`v=spf1 include:_spf.createsend.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.71.120, 172.67.144.206
		IPv6 hints	2606:4700:3031::ac43:90ce, 2606:4700:3034::6815:4778
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=155, name=cloudflare-ech.com
SOA	`erin.ns.cloudflare.com`dns@cloudflare.com serial=2406488684

`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=1785387467

Previously MX for

zerorezdenver.com

Same first word

zerorezdenver.com

DNS History

25 records (8 active, 17 former)

●NSerin.ns.cloudflare.com2020-02-15 → 2026-07-30 · 3 obs

○ 2017-03-14 14:06:52
● 2020-02-15 10:15:30
● 2026-07-30 05:20:38

○NSns1.perfectpointmarketing.com2015-08-15 → 2016-07-10 · 4 obs

● 2015-08-15 04:04:26
● 2016-07-10 12:43:22
○ 2017-03-14 14:06:52
○ 2026-07-30 05:20:38

○NSns2.perfectpointmarketing.com2015-08-15 → 2016-07-10 · 4 obs

● 2015-08-15 04:04:26
● 2016-07-10 12:43:22
○ 2017-03-14 14:06:52
○ 2026-07-30 05:20:38

○NSns47.domaincontrol.com2017-03-14 → 2017-03-14 · 4 obs

○ 2016-07-10 12:43:22
● 2017-03-14 14:06:52
○ 2020-02-15 10:15:30
○ 2026-07-30 05:20:38

○NSns48.domaincontrol.com2017-03-14 → 2017-03-14 · 4 obs

○ 2016-07-10 12:43:22
● 2017-03-14 14:06:52
○ 2020-02-15 10:15:30
○ 2026-07-30 05:20:38

●NSrudy.ns.cloudflare.com2020-02-15 → 2026-07-30 · 3 obs

○ 2017-03-14 14:06:52
● 2020-02-15 10:15:30
● 2026-07-30 05:20:38

●MXmailstore1.secureserver.net2017-03-14 → 2026-07-30 · 3 obs

○ 2016-07-10 12:43:22
● 2017-03-14 14:06:52
● 2026-07-30 05:20:38

●MXsmtp.secureserver.net2017-03-14 → 2026-07-30 · 3 obs

○ 2016-07-10 12:43:22
● 2017-03-14 14:06:52
● 2026-07-30 05:20:38

○MXzerorezdenver.com2015-08-15 → 2016-07-10 · 4 obs

● 2015-08-15 04:04:26
● 2016-07-10 12:43:22
○ 2017-03-14 14:06:52
○ 2026-07-30 05:20:38

●A104.21.71.1202026-02-15 → 2026-07-30 · 7 obs

○ 2020-02-15 10:15:30
● 2026-02-15 10:06:28
● 2026-03-18 02:46:14
○ 2026-04-04 07:05:54
● 2026-07-04 20:49:40
○ 2026-07-24 00:13:42
● 2026-07-30 05:20:38

○A104.24.116.1012020-02-15 → 2020-02-15 · 4 obs

○ 2017-03-14 14:06:52
● 2020-02-15 10:15:30
○ 2026-02-15 10:06:28
○ 2026-07-30 05:20:38

○A104.24.117.1012020-02-15 → 2020-02-15 · 4 obs

○ 2017-03-14 14:06:52
● 2020-02-15 10:15:30
○ 2026-02-15 10:06:28
○ 2026-07-30 05:20:38

●A172.67.144.2062026-02-15 → 2026-07-30 · 7 obs

○ 2020-02-15 10:15:30
● 2026-02-15 10:06:28
● 2026-03-18 02:46:14
○ 2026-04-04 07:05:54
● 2026-07-04 20:49:40
○ 2026-07-24 00:13:42
● 2026-07-30 05:20:38

○A173.199.167.1042015-08-15 → 2016-07-10 · 4 obs

● 2015-08-15 04:04:26
● 2016-07-10 12:43:22
○ 2017-03-14 14:06:52
○ 2026-07-30 05:20:38

○A188.114.96.02026-04-04 → 2026-07-24 · 5 obs

○ 2026-03-18 02:46:14
● 2026-04-04 07:05:54
○ 2026-07-04 20:49:40
● 2026-07-24 00:13:42
○ 2026-07-30 05:20:38

○A188.114.97.02026-04-04 → 2026-07-24 · 5 obs

○ 2026-03-18 02:46:14
● 2026-04-04 07:05:54
○ 2026-07-04 20:49:40
● 2026-07-24 00:13:42
○ 2026-07-30 05:20:38

○A216.83.138.22017-03-14 → 2017-03-14 · 4 obs

○ 2016-07-10 12:43:22
● 2017-03-14 14:06:52
○ 2020-02-15 10:15:30
○ 2026-07-30 05:20:38

●A2606:4700:3031::ac43:90ce2026-07-04 → 2026-07-30 · 4 obs

○ 2026-04-04 07:05:54
● 2026-07-04 20:49:40
○ 2026-07-24 00:13:42
● 2026-07-30 05:20:38

○A2606:4700:3032::6815:47782026-02-15 → 2026-03-18 · 5 obs

○ 2020-02-15 10:15:30
● 2026-02-15 10:06:28
● 2026-03-18 02:46:14
○ 2026-04-04 07:05:54
○ 2026-07-30 05:20:38

●A2606:4700:3034::6815:47782026-07-04 → 2026-07-30 · 4 obs

○ 2026-04-04 07:05:54
● 2026-07-04 20:49:40
○ 2026-07-24 00:13:42
● 2026-07-30 05:20:38

○A2606:4700:3034::6818:75652020-02-15 → 2020-02-15 · 4 obs

○ 2017-03-14 14:06:52
● 2020-02-15 10:15:30
○ 2026-02-15 10:06:28
○ 2026-07-30 05:20:38

○A2606:4700:3037::6818:74652020-02-15 → 2020-02-15 · 4 obs

○ 2017-03-14 14:06:52
● 2020-02-15 10:15:30
○ 2026-02-15 10:06:28
○ 2026-07-30 05:20:38

○A2606:4700:3037::ac43:90ce2026-02-15 → 2026-03-18 · 5 obs

○ 2020-02-15 10:15:30
● 2026-02-15 10:06:28
● 2026-03-18 02:46:14
○ 2026-04-04 07:05:54
○ 2026-07-30 05:20:38

○A2a06:98c1:3120::2026-04-04 → 2026-07-24 · 5 obs

○ 2026-03-18 02:46:14
● 2026-04-04 07:05:54
○ 2026-07-04 20:49:40
● 2026-07-24 00:13:42
○ 2026-07-30 05:20:38

○A2a06:98c1:3121::2026-04-04 → 2026-07-24 · 5 obs

○ 2026-03-18 02:46:14
● 2026-04-04 07:05:54
○ 2026-07-04 20:49:40
● 2026-07-24 00:13:42
○ 2026-07-30 05:20:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
zerorezdenver.com	erin.ns.cloudflare.com, rudy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.113

NS records: erin.ns.cloudflare.com, rudy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zerorezdenver.com (unsigned zone)

⏱️ Timing

Total: 186ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.71.120, 172.67.144.206`
AAAA	2	`2606:4700:3034::6815:4778, 2606:4700:3031::ac43:90ce`
NS	2	`erin.ns.cloudflare.com, rudy.ns.cloudflare.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
TXT	5	`facebook-domain-verification=vvzr9ecuie1, google-site-verification=P4-yx6Q_-D6AJsd...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`erin.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

zerorezdenver.com resolves to four IP addresses: 104.21.71.120, 172.67.144.206, 2606:4700:3031::ac43:90ce and 2606:4700:3034::6815:4778.

Two other host names, along with 5rah49f.mom, dantebeatrix.com and fishroad.no, also share IP numbers with zerorezdenver.com.

Name Servers

zerorezdenver.com is delegated to two name servers: erin.ns.cloudflare.com and rudy.ns.cloudflare.com.

zerorezdenver.com shares its NS records with other domains, for example cigarsofdubai.com, landhaus-burgdorf.ch, duty-free-cigarettes.com and two others.

zerorezdenver.com shares at least some of its name servers with other domains, including bdll5716807.pro, amikindonesia.ac.id, 53n25f5.lol and two others.

These name servers are frequently seen alongside the name servers ivan.ns.cloudflare.com, nancy.ns.cloudflare.com, lex.ns.cloudflare.com and leo.ns.cloudflare.com.

DNS names with 6 IP addresses:

erin.ns.cloudflare.com resolves to 108.162.192.113, 172.64.32.113, 173.245.58.113 and 3 other IP addresses.

rudy.ns.cloudflare.com resolves to 108.162.193.229, 172.64.33.229, 173.245.59.229 and 3 other IP addresses.

Mail Servers

zerorezdenver.com is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.

Among the domains sharing a mail server setup with zerorezdenver.com are djy.website, budalexander.org, carvertizing.com and two others.

zerorezdenver.com shares at least some of its mail servers with other domains, such as joellapointe.com.

mailstore1.secureserver.net and smtp.secureserver.net each resolve to three IP addresses. mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.

zerorezdenver.com - robtex.com