`denverheartwalk.com`

DNSSEC	⚠️ Not signed
A	3.33.139.32^{🇺🇸 Amazon3.33.128.0/20}
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com` ⚠️ Not in parent delegation
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com` ⚠️ Not in parent delegation
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
NS	`ns5.markmonitor.com` ⚠️ Not in parent delegation
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com` ⚠️ Not in parent delegation
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com` ⚠️ Not in parent delegation
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2024-03-08 #1

`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=1784528897

Same first word

denverheartwalk.com

DNS History

14 records (8 active, 6 former)

●NSns1.markmonitor.com2026-06-24 → 2026-07-20 · 3 obs

○ 2017-04-06 01:25:34
● 2026-06-24 11:51:54
● 2026-07-20 06:36:02

●NSns2.markmonitor.com2026-06-24 → 2026-07-20 · 3 obs

○ 2017-04-06 01:25:34
● 2026-06-24 11:51:54
● 2026-07-20 06:36:02

●NSns3.markmonitor.com2026-06-24 → 2026-07-20 · 3 obs

○ 2017-04-06 01:25:34
● 2026-06-24 11:51:54
● 2026-07-20 06:36:02

●NSns4.markmonitor.com2026-06-24 → 2026-07-20 · 3 obs

○ 2017-04-06 01:25:34
● 2026-06-24 11:51:54
● 2026-07-20 06:36:02

●NSns5.markmonitor.com2026-06-24 → 2026-07-20 · 3 obs

○ 2017-04-06 01:25:34
● 2026-06-24 11:51:54
● 2026-07-20 06:36:02

○NSns51.1and1.com2015-07-20 → 2017-04-06 · 4 obs

● 2015-07-20 03:44:22
● 2017-04-06 01:25:34
○ 2026-06-24 11:51:54
○ 2026-07-20 06:36:02

○NSns52.1and1.com2015-07-20 → 2017-04-06 · 4 obs

● 2015-07-20 03:44:22
● 2017-04-06 01:25:34
○ 2026-06-24 11:51:54
○ 2026-07-20 06:36:02

●NSns6.markmonitor.com2026-06-24 → 2026-07-20 · 3 obs

○ 2017-04-06 01:25:34
● 2026-06-24 11:51:54
● 2026-07-20 06:36:02

●NSns7.markmonitor.com2026-06-24 → 2026-07-20 · 3 obs

○ 2017-04-06 01:25:34
● 2026-06-24 11:51:54
● 2026-07-20 06:36:02

○MXmx00.1and1.com2015-07-20 → 2017-04-06 · 4 obs

● 2015-07-20 03:44:22
● 2017-04-06 01:25:34
○ 2026-06-24 11:51:54
○ 2026-07-20 06:36:02

○MXmx01.1and1.com2015-07-20 → 2017-04-06 · 4 obs

● 2015-07-20 03:44:22
● 2017-04-06 01:25:34
○ 2026-06-24 11:51:54
○ 2026-07-20 06:36:02

○A216.250.120.2092016-07-01 → 2017-04-06 · 5 obs

○ 2016-02-26 22:54:10
● 2016-07-01 10:49:16
● 2017-04-06 01:25:34
○ 2026-06-24 11:51:54
○ 2026-07-20 06:36:02

●A3.33.139.322026-06-24 → 2026-07-20 · 3 obs

○ 2017-04-06 01:25:34
● 2026-06-24 11:51:54
● 2026-07-20 06:36:02

○A74.208.175.2132015-07-20 → 2016-02-26 · 4 obs

● 2015-07-20 03:44:22
● 2016-02-26 22:54:10
○ 2016-07-01 10:49:16
○ 2026-07-20 06:36:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
denverheartwalk.com	ns1.markmonitor.com, ns2.markmonitor.com	4 records

✅ Authoritative Response

Server:149.112.160.1

NS records: ns1.markmonitor.com, ns2.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for denverheartwalk.com (unsigned zone)

⏱️ Timing

Total: 1947ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.33.139.32`
NS	7	`ns1.markmonitor.com, ns2.markmonitor.com...`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.markmonitor.com, ns1.markmonitor.com, ns2.markmonitor.com...)

Analysis

IP Addresses

denverheartwalk.com resolves to one IP address: 3.33.139.32.

swiftremit.org, sixcontinentsgroup.cc, www.rentalcar.cl and two other host names share IP numbers with denverheartwalk.com.

Name Servers

denverheartwalk.com is delegated to 7 name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 other.

denverheartwalk.com partially shares its NS delegation with several other domains, including wptoh.com, armani.at, ciscosystems.cc and two others.

The name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com are often found in use alongside these name servers.

Hostnames that resolve to two IP addresses:

ns1.markmonitor.com points to 149.112.160.1 and 2620:10a:80a8::1.

ns2.markmonitor.com points to 176.97.158.1 and 2001:67c:10b8::1.

ns3.markmonitor.com points to 149.112.161.1 and 2620:10a:80a9::1.

ns4.markmonitor.com points to 192.174.68.1 and 2001:67c:1bc::1.

ns5.markmonitor.com points to 149.112.160.2 and 2620:10a:80a8::2.

ns6.markmonitor.com points to 176.97.158.3 and 2001:67c:10b8::3.

ns7.markmonitor.com points to 149.112.161.2 and 2620:10a:80a9::2.