`bigocheatsheet.com`

DNSSEC	⚠️ Not signed
A	107.180.47.5^{🇺🇸 AS400754107.180.0.0/18 IAD2 Allocation}
		PTR	`5.47.180.107.host.secureserver.net`
NS	`ns17.domaincontrol.com` ⭐
		A	2603:5:21c0::9^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns17.domaincontrol.com`
		A	97.74.108.9^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns17.domaincontrol.com`
NS	`ns18.domaincontrol.com`
		A	2603:5:22c0::9^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns18.domaincontrol.com`
		A	173.201.76.9^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns18.domaincontrol.com`
MX	`bigocheatsheet-com.mail.protection.outlook.com` ⭐
TXT	`NETORGFT9702506.onmicrosoft.com`
TXT	`google-site-verification=-hnkzX-wwOuJ7A_zRZe7bJgS3f8md0HdBbjzuV1-ouI`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns17.domaincontrol.com`dns@jomax.net 2021-11-30 #0

`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=1775964677

rank #203468 globally
rank #83878 in the tld
WOT: UNKNOWN (81/100)
📈 Tranco rank: #703,030

Same first word

bigocheatsheet.com

DNS History

7 records (4 active, 3 former)

●NSns17.domaincontrol.com2015-05-29 → 2026-04-12 · 2 obs

● 2015-05-29 03:03:38
● 2026-04-12 03:41:34

●NSns18.domaincontrol.com2015-05-29 → 2026-04-12 · 2 obs

● 2015-05-29 03:03:38
● 2026-04-12 03:41:34

●MXbigocheatsheet-com.mail.protection.outlook.com2026-02-15 → 2026-04-12 · 3 obs

○ 2017-02-17 10:17:08
● 2026-02-15 13:58:44
● 2026-04-12 03:41:34

○MXmailstore1.secureserver.net2015-05-29 → 2017-02-17 · 4 obs

● 2015-05-29 03:03:38
● 2017-02-17 10:17:08
○ 2026-02-15 13:58:44
○ 2026-04-12 03:41:34

○MXsmtp.secureserver.net2015-05-29 → 2017-02-17 · 4 obs

● 2015-05-29 03:03:38
● 2017-02-17 10:17:08
○ 2026-02-15 13:58:44
○ 2026-04-12 03:41:34

●A107.180.47.52026-02-15 → 2026-04-12 · 3 obs

○ 2017-02-17 10:17:08
● 2026-02-15 13:58:44
● 2026-04-12 03:41:34

○A50.62.113.12015-05-29 → 2017-02-17 · 4 obs

● 2015-05-29 03:03:38
● 2017-02-17 10:17:08
○ 2026-02-15 13:58:44
○ 2026-04-12 03:41:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...	-
bigocheatsheet.com	ns17.domaincontrol.com, ns18.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.76.9

NS records: ns17.domaincontrol.com, ns18.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigocheatsheet.com (unsigned zone)

⏱️ Timing

Total: 112ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`107.180.47.5`
NS	2	`ns17.domaincontrol.com, ns18.domaincontrol.com`
MX	1	`bigocheatsheet-com.mail.protection.outlo`
TXT	3	`NETORGFT9702506.onmicrosoft.com, google-site-verification=-hnkzX-wwOuJ7A_...`
SOA	1	`ns17.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)

Analysis

IP Addresses

bigocheatsheet.com resolves to one IP number: 107.180.47.5.

Other host names, for instance alternativepresidency.com, zovargoblog.com, mail.elrenuevocr.org, laytogo.com and mazatlanvisit.com share IP numbers with bigocheatsheet.com.

Name Servers

bigocheatsheet.com's delegation uses two name servers: ns17.domaincontrol.com and ns18.domaincontrol.com.

bigocheatsheet.com uses the same name server setup as other domains, such as tamilyoungsters.com, atlanticaproperties.com, cumingsoon.biz, microchipinc.net and ryno.com.

Host names with two IPs:

ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9

ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9

Mail Servers

A single mail server handles bigocheatsheet.com, bigocheatsheet-com.mail.protection.outlook.com.

bigocheatsheet.com - robtex.com