future-course.com - dns.ninja

`future-course.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns1.hover.com` ⭐
		A	2604:4000:0:d:216:40:47:26^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.hover.com`
		A	216.40.47.26^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.hover.com`
NS	`ns2.hover.com`
		A	2604:4000:2800:d:64:99:148:13^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.hover.com`
		A	64.98.148.13^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.hover.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c01::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`di-in-f27.1e100.net`
		A	74.125.193.27^{🇺🇸 Google74.125.193.0/24}
			PTR	`di-in-f27.1e100.net`
			PTR	`ig-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=P5bSmO5hSgsrxIEJE5gELbGVmDKhaNT9y5NlxvQ-_UI`
TXT	`v=spf1 include:_spf.google.com include:_spf.mlsend.comamxinclude:_spf.mslend....`
SOA	`ns1.hover.com`dnsmaster@hover.com serial=1759200571

`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=1785516387

Same first word

future-course.com

Similar names

future-source.com

DNS History

21 records (11 active, 10 former)

○NSdns1.name-services.com2018-05-27 → 2018-05-27 · 4 obs

○ 2017-02-05 18:21:56
● 2018-05-27 21:31:28
○ 2026-04-19 04:11:38
○ 2026-07-31 16:47:42

○NSdns2.name-services.com2018-05-27 → 2018-05-27 · 4 obs

○ 2017-02-05 18:21:56
● 2018-05-27 21:31:28
○ 2026-04-19 04:11:38
○ 2026-07-31 16:47:42

○NSdns3.name-services.com2018-05-27 → 2018-05-27 · 4 obs

○ 2017-02-05 18:21:56
● 2018-05-27 21:31:28
○ 2026-04-19 04:11:38
○ 2026-07-31 16:47:42

○NSdns4.name-services.com2018-05-27 → 2018-05-27 · 4 obs

○ 2017-02-05 18:21:56
● 2018-05-27 21:31:28
○ 2026-04-19 04:11:38
○ 2026-07-31 16:47:42

○NSdns5.name-services.com2018-05-27 → 2018-05-27 · 4 obs

○ 2017-02-05 18:21:56
● 2018-05-27 21:31:28
○ 2026-04-19 04:11:38
○ 2026-07-31 16:47:42

○NSns.future-course.com2015-08-02 → 2017-02-05 · 4 obs

● 2015-08-02 12:53:24
● 2017-02-05 18:21:56
○ 2018-05-27 21:31:28
○ 2026-07-31 16:47:42

●NSns1.hover.com2026-04-19 → 2026-07-31 · 3 obs

○ 2018-05-27 21:31:28
● 2026-04-19 04:11:38
● 2026-07-31 16:47:42

○NSns2.future-course.com2015-08-02 → 2017-02-05 · 4 obs

● 2015-08-02 12:53:24
● 2017-02-05 18:21:56
○ 2018-05-27 21:31:28
○ 2026-07-31 16:47:42

●NSns2.hover.com2026-04-19 → 2026-07-31 · 3 obs

○ 2018-05-27 21:31:28
● 2026-04-19 04:11:38
● 2026-07-31 16:47:42

●MXalt1.aspmx.l.google.com2026-04-19 → 2026-07-31 · 6 obs

○ 2018-05-27 21:31:28
● 2026-04-19 04:11:38
● 2026-04-20 11:50:50
○ 2026-05-18 09:32:14
● 2026-05-22 02:13:18
● 2026-07-31 16:47:42

●MXalt2.aspmx.l.google.com2026-04-19 → 2026-07-31 · 6 obs

○ 2018-05-27 21:31:28
● 2026-04-19 04:11:38
● 2026-04-20 11:50:50
○ 2026-05-18 09:32:14
● 2026-05-22 02:13:18
● 2026-07-31 16:47:42

●MXalt3.aspmx.l.google.com2026-04-19 → 2026-07-31 · 6 obs

○ 2018-05-27 21:31:28
● 2026-04-19 04:11:38
● 2026-04-20 11:50:50
○ 2026-05-18 09:32:14
● 2026-05-22 02:13:18
● 2026-07-31 16:47:42

●MXalt4.aspmx.l.google.com2026-04-19 → 2026-07-31 · 6 obs

○ 2018-05-27 21:31:28
● 2026-04-19 04:11:38
● 2026-04-20 11:50:50
○ 2026-05-18 09:32:14
● 2026-05-22 02:13:18
● 2026-07-31 16:47:42

●MXaspmx.l.google.com2026-04-19 → 2026-07-31 · 6 obs

○ 2018-05-27 21:31:28
● 2026-04-19 04:11:38
● 2026-04-20 11:50:50
○ 2026-05-18 09:32:14
● 2026-05-22 02:13:18
● 2026-07-31 16:47:42

○MXmx1.hardhatmail.com2015-08-02 → 2018-05-27 · 4 obs

● 2015-08-02 12:53:24
● 2018-05-27 21:31:28
○ 2026-04-19 04:11:38
○ 2026-07-31 16:47:42

○MXmx2.hardhatmail.com2015-08-02 → 2017-02-05 · 4 obs

● 2015-08-02 12:53:24
● 2017-02-05 18:21:56
○ 2018-05-27 21:31:28
○ 2026-07-31 16:47:42

●A198.185.159.1442018-05-27 → 2026-07-31 · 3 obs

○ 2017-02-05 18:21:56
● 2018-05-27 21:31:28
● 2026-07-31 16:47:42

●A198.185.159.1452018-05-27 → 2026-07-31 · 3 obs

○ 2017-02-05 18:21:56
● 2018-05-27 21:31:28
● 2026-07-31 16:47:42

●A198.49.23.1442018-05-27 → 2026-07-31 · 3 obs

○ 2017-02-05 18:21:56
● 2018-05-27 21:31:28
● 2026-07-31 16:47:42

●A198.49.23.1452018-05-27 → 2026-07-31 · 3 obs

○ 2017-02-05 18:21:56
● 2018-05-27 21:31:28
● 2026-07-31 16:47:42

○A207.126.61.2332015-08-02 → 2017-02-05 · 4 obs

● 2015-08-02 12:53:24
● 2017-02-05 18:21:56
○ 2018-05-27 21:31:28
○ 2026-07-31 16:47:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net...	-
future-course.com	ns1.hover.com, ns2.hover.com	4 records

✅ Authoritative Response

Server:216.40.47.26

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for future-course.com (unsigned zone)

⏱️ Timing

Total: 476ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.49.23.144, 198.185.159.145...`
NS	2	`ns2.hover.com, ns1.hover.com`
MX	5	`alt4.aspmx.l.google.com (pri: 10), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=P5bSmO5hSgsrxIE, v=spf1 include:_spf.google.com include:_`
SOA	1	`ns1.hover.com dnsmaster.hover.com`

📌 Glue Records Collected

Total: 4

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

Analysis

IP Addresses

future-course.com has four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Among the host names that share IP numbers with future-course.com are khalwatiusa.org, cannabishealthcarehawaii.com, oropartners.org and two others.

Name Servers

future-course.com uses two name servers for its delegation: ns1.hover.com and ns2.hover.com.

future-course.com has the same name server delegation as a number of other domains, such as pigeoncomics.nyc, alwaysbetter.net, buildyourownbattery.com and two more.

future-course.com has at least partial name server overlap with other domains, such as w-eb.net, split-run-testing.net, ydintieto.org and two others.

It is common to find these name servers paired with the name servers ns3.hover.com.

The two host names ns1.hover.com and ns2.hover.com each have a pair of IP addresses: ns1.hover.com has 216.40.47.26 and 2604:4000:0:d:216:40:47:26, and ns2.hover.com has 64.98.148.13 and 2604:4000:2800:d:64:99:148:13.

Mail Servers

Mail for future-course.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

future-course.com shares at least some of its mail servers with other domains — for example ns500754.ns500754.ns500754.ns500742.ns500754.ns500688.ns500671.ns500705.ns500671.ns500671.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ns500734.ns500734.ns500699.ns500693.ns500699.ns500734.ns500699.ns500693.ns500588.ns500699.ns500588.ns500588.ns500588.ns500612.ns500588.ns500110.dtrkdll.com, ns500759.ns500698.ns500736.ns500736.ns500698.ns500576.ns500698.ns500698.ns500619.ns500652.ns500576.ns500576.trackreceptor.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com directs traffic to 142.250.31.27 and 2607:f8b0:4004:c29::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com directs traffic to 74.125.193.27 and 2a00:1450:400b:c01::1b.

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.