cryptography.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cryptography.com`

DNSSEC	⚠️ Not signed
A	141.193.213.20^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.21^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`udns1.ultradns.net` ⭐
		A	2001:502:f3ff::d^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`udns1.ultradns.net`
		A	204.69.234.1^{🇺🇸 MAINT-ID-12008204.69.234.0/24 Neustar}
			PTR	`udns1.ultradns.net`
NS	`udns2.ultradns.net`
		A	2610:a1:1014::d^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`udns2.ultradns.net`
		A	204.74.101.1^{🇺🇸 MAINT-ID-12008204.74.101.0/24 Neustar}
			PTR	`udns2.ultradns.net`
MX	`cryptography-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00100.inbound.protection.outlook.com`
		A	52.101.9.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.9.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.50.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr21cu00207.inbound.protection.outlook.com`
TXT	`MS=ms60935689`
TXT	`q3721b6uh7h84dl92maaqflunm`
TXT	`v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all`
TXT	`sVZSqJpxomxxpg85YFSHimx4N5Ye8TmX0HRFq8oN+AmILMnT9WzTCIODYVd0QqJWFhQbkBTuoPhcO...`
TXT	`atlassian-domain-verification=z/x6UcvTI2L7eRdCYzLaFWACr3n1HJj4Oo6CoknaU2wpIVv...`
SOA	`udns1.ultradns.net`rlau@rambus.com serial=2015083273

`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=1786793979

rank #191841 globally
rank #77796 in the tld
WOT: SAFE (75/100)
📈 Tranco rank: #676,288

Subdomains

stage.cryptography.com

Same first word

Similar names

cyrptography.com

DNS History

12 records (5 active, 7 former)

○NSns446.pair.com2015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 19:37:56
○ 2015-11-28 11:51:14
○ 2026-08-15 11:43:02

○NSns5.ns0.com2015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 19:37:56
○ 2015-11-28 11:51:14
○ 2026-08-15 11:43:02

○NSns548.pair.com2015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 19:37:56
○ 2015-11-28 11:51:14
○ 2026-08-15 11:43:02

●NSudns1.ultradns.net2015-11-28 → 2026-08-15 · 3 obs

○ 2015-08-14 19:37:56
● 2015-11-28 11:51:14
● 2026-08-15 11:43:02

●NSudns2.ultradns.net2015-11-28 → 2026-08-15 · 3 obs

○ 2015-08-14 19:37:56
● 2015-11-28 11:51:14
● 2026-08-15 11:43:02

●MXcryptography-com.mail.protection.outlook.com2026-04-09 → 2026-08-15 · 3 obs

○ 2018-09-24 23:38:56
● 2026-04-09 13:00:10
● 2026-08-15 11:43:02

○MXus-smtp-inbound-1.mimecast.com2015-08-14 → 2018-09-24 · 4 obs

● 2015-08-14 19:37:56
● 2018-09-24 23:38:56
○ 2026-04-09 13:00:10
○ 2026-08-15 11:43:02

○MXus-smtp-inbound-2.mimecast.com2015-08-14 → 2018-09-24 · 4 obs

● 2015-08-14 19:37:56
● 2018-09-24 23:38:56
○ 2026-04-09 13:00:10
○ 2026-08-15 11:43:02

●A141.193.213.202026-04-09 → 2026-08-15 · 3 obs

○ 2018-09-24 23:38:56
● 2026-04-09 13:00:10
● 2026-08-15 11:43:02

●A141.193.213.212026-04-09 → 2026-08-15 · 3 obs

○ 2018-09-24 23:38:56
● 2026-04-09 13:00:10
● 2026-08-15 11:43:02

○A204.74.99.1002015-11-28 → 2018-09-24 · 5 obs

○ 2015-08-14 19:37:56
● 2015-11-28 11:51:14
● 2018-09-24 23:38:56
○ 2026-04-09 13:00:10
○ 2026-08-15 11:43:02

○A209.197.83.342015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 19:37:56
○ 2015-11-28 11:51:14
○ 2026-08-15 11:43:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cryptography.com	udns1.ultradns.net, udns2.ultradns.net	-

✅ Authoritative Response

Server:204.69.234.1

NS records: udns1.ultradns.net, udns2.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cryptography.com (unsigned zone)

⏱️ Timing

Total: 99ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.21, 141.193.213.20`
NS	2	`udns1.ultradns.net, udns2.ultradns.net`
MX	1	`cryptography-com.mail.protection.outlook`
TXT	5	`MS=ms60935689, q3721b6uh7h84dl92maaqflunm...`
SOA	1	`udns1.ultradns.net rlau.rambus.com`

Analysis

Hierarchy

The domain stage.cryptography.com falls under the parent cryptography.com.

IP Addresses

cryptography.com has two IP addresses: 141.193.213.20 and 141.193.213.21

Additional host names — wiltonre.com, advocateforgood.com, torrecompanies.com and two others — share IP numbers with cryptography.com.

Name Servers

cryptography.com is served by two delegated name servers, udns1.ultradns.net and udns2.ultradns.net.

cryptography.com shares its name server setup with other domains, including 115.74.204.in-addr.arpa, creori.com, aviracrypto.org and two others.

At least some of cryptography.com's name servers are shared with other domains, for example copymax.org, columbiasportswear.pt, neustaradadvisor.com and two more.

These name servers tend to co-occur with pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info and 5 other name servers in the same DNS delegations.

Each of the two host names carries two IP addresses: udns1.ultradns.net points to 204.69.234.1 and 2001:502:f3ff::d, and udns2.ultradns.net points to 204.74.101.1 and 2610:a1:1014::d.

Mail Servers

cryptography.com has one mail server: cryptography-com.mail.protection.outlook.com.

cryptography-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.9.5, 52.101.9.17, 52.101.10.10 and 5 other.