`alharf28.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:182a^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d8c5^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.42^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.197^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fred.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c171^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2171^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fred.ns.cloudflare.com`
		A	108.162.193.113^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	172.64.33.113^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	173.245.59.113^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
NS	`mona.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ace^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mona.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mona.ns.cloudflare.com`
		A	108.162.192.206^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	172.64.32.206^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	173.245.58.206^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
MX	`_dc-mx.7609412f44e6.alharf28.com` ⭐
		A	207.244.234.94^{🇺🇸 CONTABO-USA207.244.224.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States}
			PTR	`vmi499951.contaboserver.net`
TXT	`v=spf1 +a +mx +a:vmi499951.contaboserver.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.24.42, 172.67.216.197
		IPv6	2606:4700:3034::6815:182a, 2606:4700:3036::ac43:d8c5
SOA	`fred.ns.cloudflare.com`dns@cloudflare.com serial=2396548110

`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=1774633287

Same first word

alharf28.com

DNS History

10 records (7 active, 3 former)

●NSfred.ns.cloudflare.com2026-03-24 → 2026-03-27 · 3 obs

○ 2017-09-28 16:37:38
● 2026-03-24 08:00:44
● 2026-03-27 17:55:00

●NSmona.ns.cloudflare.com2026-03-24 → 2026-03-27 · 3 obs

○ 2017-09-28 16:37:38
● 2026-03-24 08:00:44
● 2026-03-27 17:55:00

○NSns25.domaincontrol.com2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 16:37:38
○ 2026-03-24 08:00:44
○ 2026-03-27 17:55:00

○NSns26.domaincontrol.com2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 16:37:38
○ 2026-03-24 08:00:44
○ 2026-03-27 17:55:00

●MX_dc-mx.7609412f44e6.alharf28.com2026-03-24 → 2026-03-27 · 2 obs

● 2026-03-24 08:00:44
● 2026-03-27 17:55:00

●A104.21.24.422026-03-24 → 2026-03-27 · 3 obs

○ 2017-09-28 16:37:38
● 2026-03-24 08:00:44
● 2026-03-27 17:55:00

●A172.67.216.1972026-03-24 → 2026-03-27 · 3 obs

○ 2017-09-28 16:37:38
● 2026-03-24 08:00:44
● 2026-03-27 17:55:00

●A2606:4700:3034::6815:182a2026-03-24 → 2026-03-27 · 3 obs

○ 2017-09-28 16:37:38
● 2026-03-24 08:00:44
● 2026-03-27 17:55:00

●A2606:4700:3036::ac43:d8c52026-03-24 → 2026-03-27 · 3 obs

○ 2017-09-28 16:37:38
● 2026-03-24 08:00:44
● 2026-03-27 17:55:00

○A50.62.160.322017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 16:37:38
○ 2026-03-24 08:00:44
○ 2026-03-27 17:55:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
alharf28.com	fred.ns.cloudflare.com, mona.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.113

NS records: fred.ns.cloudflare.com, mona.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alharf28.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.24.42, 172.67.216.197`
AAAA	2	`2606:4700:3036::ac43:d8c5, 2606:4700:3034::6815:182a`
NS	2	`fred.ns.cloudflare.com, mona.ns.cloudflare.com`
MX	2	`_dc-mx.7609412f44e6.alharf28.com (pri: 1, _dc-mx.7609412f44e6.alharf28.com (pri: 1`
TXT	1	`v=spf1 +a +mx +a:vmi499951.contaboserver`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fred.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

alharf28.com resolves to four IP numbers: 2606:4700:3034::6815:182a, 2606:4700:3036::ac43:d8c5, 104.21.24.42 and 172.67.216.197.

other host names for instance globalrfo.com, www.0authe65.cfd, cdn-7.androidupdated.com, caterina.altervista.org.cdn.cloudflare.net and tomfordchaussures.fr share IP numbers with alharf28.com.

Name Servers

alharf28.com is delegated to two name servers: fred.ns.cloudflare.com and mona.ns.cloudflare.com.

alharf28.com shares the same name server setup as other domains, for example legacy.com.au, salewhale.co.uk, dmmsummit.org, bloggermanila.com and mycarproject.com.

alharf28.com at least partially shares name servers with other domains, for instance swagpool.com, jcfd3or.gov, futurejackpotpoint.com, wz789.com and ncnjl.com.

These name servers are often used with zelda.ns.cloudflare.com and simone.ns.cloudflare.com.

Host names with six IP numbers:

fred.ns.cloudflare.com points to: 2606:4700:58::adf5:3b71, 2803:f800:50::6ca2:c171, 2a06:98c1:50::ac40:2171, 108.162.193.113, 172.64.33.113 and 173.245.59.113; mona.ns.cloudflare.com points to: 2606:4700:50::adf5:3ace, 2803:f800:50::6ca2:c0ce, 2a06:98c1:50::ac40:20ce, 108.162.192.206, 172.64.32.206 and 173.245.58.206.

Mail Servers

alharf28.com is handled by a single mail server, _dc-mx.7609412f44e6.alharf28.com.

Host name _dc-mx.7609412f44e6.alharf28.com points to IP address 207.244.234.94.

alharf28.com - robtex.com

alharf28.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

`alharf28.com`

`com`