flashcardmachine.com - dns.ninja

`flashcardmachine.com`

DNSSEC	⚠️ Not signed
A	67.225.168.77^{🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc}
NS	`ns-1885.awsdns-43.co.uk` ⭐
		A	2600:9000:5307:5d00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1885.awsdns-43.co.uk`
		A	205.251.199.93^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1885.awsdns-43.co.uk`
NS	`ns-1180.awsdns-19.org`
		A	2600:9000:5304:9c00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1180.awsdns-19.org`
		A	205.251.196.156^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1180.awsdns-19.org`
NS	`ns-427.awsdns-53.com`
		A	2600:9000:5301:ab00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-427.awsdns-53.com`
		A	205.251.193.171^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-427.awsdns-53.com`
NS	`ns-579.awsdns-08.net`
		A	2600:9000:5302:4300::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-579.awsdns-08.net`
		A	205.251.194.67^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-579.awsdns-08.net`
MX	`flashcardmachine.com` ⭐
		A	67.225.168.77^{🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc}
TXT	`v=spf1 a ip4:67.225.168.75 ip4:67.225.168.77 include:_spf.google.com ~all`
SOA	`ns-1885.awsdns-43.co.uk`awsdns-hostmaster@amazon.com serial=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=1783956087

rank #128544 globally
rank #58134 in the tld
WOT: SAFE (94/100)
📈 Tranco rank: #238,492

MX for

flashcardmachine.com

Previously MX for

www.flashcardmachine.com

staging.flashcardmachine.com

Subdomains

mail.flashcardmachine.com

media.flashcardmachine.com

www.flashcardmachine.com

study.flashcardmachine.com

staging.flashcardmachine.com

Same first word

flashcardmachine.blogspot.com

flashcardmachine.com

flashcardmachine.info

flashcardmachine.us

flashcardmachine.biz

flashcardmachine.net

flashcardmachine.mobi

flashcardmachine.co

flashcardmachine.me

Similar names

flachdachseminar.de

DNS History

11 records (6 active, 5 former)

●NSns-1180.awsdns-19.org2015-08-10 → 2026-07-13 · 9 obs

● 2015-08-10 09:42:36
● 2016-01-03 02:09:22
○ 2016-01-25 02:46:30
○ 2016-02-09 14:43:52
● 2016-05-03 05:55:16
● 2016-07-25 16:09:24
○ 2016-12-02 18:07:04
● 2016-12-20 01:08:12
● 2026-07-13 15:38:16

●NSns-1885.awsdns-43.co.uk2015-08-10 → 2026-07-13 · 14 obs

● 2015-08-10 09:42:36
● 2015-11-01 15:45:22
○ 2015-11-05 06:05:42
○ 2015-12-30 09:46:22
● 2016-01-03 02:09:22
○ 2016-01-25 02:46:30
○ 2016-02-09 14:43:52
● 2016-05-03 05:55:16
● 2016-07-25 16:09:24
○ 2016-12-02 18:07:04
● 2016-12-20 01:08:12
○ 2017-02-05 23:11:12
● 2017-02-12 17:36:12
● 2026-07-13 15:38:16

●NSns-427.awsdns-53.com2015-08-10 → 2026-07-13 · 9 obs

●NSns-579.awsdns-08.net2015-08-10 → 2026-07-13 · 9 obs

○NSns1.cycle9.net2015-08-10 → 2016-02-09 · 9 obs

● 2015-08-10 09:42:36
○ 2015-11-01 15:45:22
● 2015-11-05 06:05:42
● 2015-12-30 09:46:22
○ 2016-01-03 02:09:22
● 2016-01-25 02:46:30
● 2016-02-09 14:43:52
○ 2016-05-03 05:55:16
○ 2026-07-13 15:38:16

○NSns2.cycle9.net2016-01-25 → 2016-02-09 · 5 obs

○ 2016-01-03 02:09:22
● 2016-01-25 02:46:30
● 2016-02-09 14:43:52
○ 2016-05-03 05:55:16
○ 2026-07-13 15:38:16

○NSns3.cycle9.net2016-12-02 → 2017-02-05 · 6 obs

○ 2016-07-25 16:09:24
● 2016-12-02 18:07:04
○ 2016-12-20 01:08:12
● 2017-02-05 23:11:12
○ 2017-02-12 17:36:12
○ 2026-07-13 15:38:16

○NSns4.cycle9.net2016-12-02 → 2016-12-02 · 4 obs

○ 2016-07-25 16:09:24
● 2016-12-02 18:07:04
○ 2016-12-20 01:08:12
○ 2026-07-13 15:38:16

●MXflashcardmachine.com2015-08-10 → 2026-07-13 · 2 obs

● 2015-08-10 09:42:36
● 2026-07-13 15:38:16

○A67.225.168.1482015-08-10 → 2016-02-09 · 4 obs

● 2015-08-10 09:42:36
● 2016-02-09 14:43:52
○ 2016-05-03 05:55:16
○ 2026-07-13 15:38:16

●A67.225.168.772016-05-03 → 2026-07-13 · 3 obs

○ 2016-02-09 14:43:52
● 2016-05-03 05:55:16
● 2026-07-13 15:38:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
flashcardmachine.com	ns-579.awsdns-08.net, ns-427.awsdns-53.com, ns-1180.awsdns-19.org, ns-1885.awsdns-43.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.93

NS records: ns-579.awsdns-08.net, ns-427.awsdns-53.com, ns-1180.awsdns-19.org, ns-1885.awsdns-43.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flashcardmachine.com (unsigned zone)

⏱️ Timing

Total: 254ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`67.225.168.77`
NS	4	`ns-1180.awsdns-19.org, ns-1885.awsdns-43.co.uk...`
MX	1	`flashcardmachine.com (pri: 0)`
TXT	1	`v=spf1 a ip4:67.225.168.75 ip4:67.225.16`
SOA	1	`ns-1885.awsdns-43.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-427.awsdns-53.com, ns-427.awsdns-53.com)

Analysis

Hierarchy

flashcardmachine.com is the parent of mail.flashcardmachine.com, media.flashcardmachine.com, www.flashcardmachine.com, study.flashcardmachine.com and staging.flashcardmachine.com.

Mail Server Role

The MX record for flashcardmachine.com points back to flashcardmachine.com — it is its own mail server.

IP Addresses

flashcardmachine.com directs to one IP number, which is 67.225.168.77.

Among the host names that share IP numbers with flashcardmachine.com are estellajade.com, madhuprem.com, huna.org and two others.

Name Servers

The domain flashcardmachine.com is delegated to these four name servers: ns-427.awsdns-53.com, ns-579.awsdns-08.net, ns-1180.awsdns-19.org and ns-1885.awsdns-43.co.uk.

flashcardmachine.com has at least partial name server overlap with other domains, such as staging.hanatown.net, hornbillinfotek.in, d33jrucrm4xalb.cloudfront.net and two others.

ns-427.awsdns-53.com, ns-579.awsdns-08.net, ns-1180.awsdns-19.org and ns-1885.awsdns-43.co.uk all point to exactly two IP numbers each: ns-427.awsdns-53.com → 205.251.193.171 and 2600:9000:5301:ab00::1; ns-579.awsdns-08.net → 205.251.194.67 and 2600:9000:5302:4300::1; ns-1180.awsdns-19.org → 205.251.196.156 and 2600:9000:5304:9c00::1; ns-1885.awsdns-43.co.uk → 205.251.199.93 and 2600:9000:5307:5d00::1.

Mail Servers

The MX record for flashcardmachine.com points to a single mail server: flashcardmachine.com.

flashcardmachine.com carries a single IP number, which is 67.225.168.77.