`511world.com`

DNSSEC	⚠️ Not signed
A	3.33.139.32^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`aeedc42b70c898c66.awsglobalaccelerator.com`
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`
		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`
		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}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		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`
		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`
		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 2024-10-31 #2

`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=1786765989

Subdomains

mx.511world.com

Same first word

511world.com

511world.ai

DNS History

12 records (8 active, 4 former)

●NSns1.markmonitor.com2026-06-09 → 2026-08-15 · 3 obs

○ 2015-11-12 23:58:14
● 2026-06-09 18:52:42
● 2026-08-15 04:05:00

○NSns1.yourhostingaccount.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 02:16:42
○ 2015-11-12 23:58:14
○ 2026-08-15 04:05:00

●NSns2.markmonitor.com2026-06-09 → 2026-08-15 · 3 obs

○ 2015-11-12 23:58:14
● 2026-06-09 18:52:42
● 2026-08-15 04:05:00

○NSns2.yourhostingaccount.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 02:16:42
○ 2015-11-12 23:58:14
○ 2026-08-15 04:05:00

●NSns3.markmonitor.com2026-06-09 → 2026-08-15 · 3 obs

○ 2015-11-12 23:58:14
● 2026-06-09 18:52:42
● 2026-08-15 04:05:00

●NSns4.markmonitor.com2026-06-09 → 2026-08-15 · 3 obs

○ 2015-11-12 23:58:14
● 2026-06-09 18:52:42
● 2026-08-15 04:05:00

●NSns5.markmonitor.com2026-06-09 → 2026-08-15 · 3 obs

○ 2015-11-12 23:58:14
● 2026-06-09 18:52:42
● 2026-08-15 04:05:00

●NSns6.markmonitor.com2026-06-09 → 2026-08-15 · 3 obs

○ 2015-11-12 23:58:14
● 2026-06-09 18:52:42
● 2026-08-15 04:05:00

●NSns7.markmonitor.com2026-06-09 → 2026-08-15 · 3 obs

○ 2015-11-12 23:58:14
● 2026-06-09 18:52:42
● 2026-08-15 04:05:00

○MXmx.511world.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 02:16:42
○ 2015-11-12 23:58:14
○ 2026-08-15 04:05:00

●A3.33.139.322026-06-09 → 2026-08-15 · 3 obs

○ 2015-11-12 23:58:14
● 2026-06-09 18:52:42
● 2026-08-15 04:05:00

○A66.96.162.1502015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 02:16:42
○ 2015-11-12 23:58:14
○ 2026-08-15 04:05:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net...	-
511world.com	ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com...	14 records

✅ Authoritative Response

Server:149.112.160.2

NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ns2.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 511world.com (unsigned zone)

⏱️ Timing

Total: 327ms | 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: 14

Out-of-bailiwick: 14 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)

Analysis

Hierarchy

511world.com is a parent domain of mx.511world.com.

IP Addresses

511world.com has exactly one IP address — 3.33.139.32.

aramarkearthweek.com, hit-entertainment.org, clarivate.asia plus two other host names have IP numbers in common with 511world.com.

Name Servers

DNS for 511world.com is handled by 7 name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 others.

511world.com shares at least some of its name servers with other domains, including tomycar.com, juvmo.net, softwareaddons.com and two others.

These name servers are frequently seen alongside the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Host names pointing to two IP addresses:

ns1.markmonitor.com has two IP addresses: 149.112.160.1 and 2620:10a:80a8::1.

ns2.markmonitor.com has two IP addresses: 176.97.158.1 and 2001:67c:10b8::1.

ns3.markmonitor.com has two IP addresses: 149.112.161.1 and 2620:10a:80a9::1.

ns4.markmonitor.com has two IP addresses: 192.174.68.1 and 2001:67c:1bc::1.

ns5.markmonitor.com has two IP addresses: 149.112.160.2 and 2620:10a:80a8::2.

ns6.markmonitor.com has two IP addresses: 176.97.158.3 and 2001:67c:10b8::3.

ns7.markmonitor.com has two IP addresses: 149.112.161.2 and 2620:10a:80a9::2.