🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mathfolder.com`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`ns-cloud-a1.googledomains.com` ⭐
		A	2001:4860:4802:32::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a1.googledomains.com`
		A	216.239.32.106^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-a1.googledomains.com`
NS	`ns-cloud-a2.googledomains.com`
		A	2001:4860:4802:34::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a2.googledomains.com`
		A	216.239.34.106^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-a2.googledomains.com`
NS	`ns-cloud-a3.googledomains.com`
		A	2001:4860:4802:36::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a3.googledomains.com`
		A	216.239.36.106^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-a3.googledomains.com`
NS	`ns-cloud-a4.googledomains.com`
		A	2001:4860:4802:38::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a4.googledomains.com`
		A	216.239.38.106^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-a4.googledomains.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`ns-cloud-a1.googledomains.com`cloud-dns-hostmaster@google.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=1791571324

Same first word

mathfolder.com

Similar names

theoldfarm.eu

thelordfam.blogspot.com

theoldfarm.com

theoldfarm.com.au

theoldfarm.au

theoldfarm.be

Previous names

Next names

DNS History

26 records (6 active, 20 former)

●NSns-cloud-a1.googledomains.com2026-10-09 → 2026-10-09 · 3 obs

○ 2017-08-12 06:14:56
● 2026-10-09 07:19:52
● 2026-10-09 19:01:28

●NSns-cloud-a2.googledomains.com2026-10-09 → 2026-10-09 · 3 obs

○ 2017-08-12 06:14:56
● 2026-10-09 07:19:52
● 2026-10-09 19:01:28

●NSns-cloud-a3.googledomains.com2026-10-09 → 2026-10-09 · 3 obs

○ 2017-08-12 06:14:56
● 2026-10-09 07:19:52
● 2026-10-09 19:01:28

●NSns-cloud-a4.googledomains.com2026-10-09 → 2026-10-09 · 3 obs

○ 2017-08-12 06:14:56
● 2026-10-09 07:19:52
● 2026-10-09 19:01:28

○NSns-cloud-d1.googledomains.com2015-06-05 → 2015-11-10 · 4 obs

● 2015-06-05 15:56:56
● 2015-11-10 00:16:04
○ 2016-01-28 14:37:20
○ 2026-10-09 19:01:28

○NSns-cloud-d2.googledomains.com2015-06-05 → 2015-11-10 · 4 obs

● 2015-06-05 15:56:56
● 2015-11-10 00:16:04
○ 2016-01-28 14:37:20
○ 2026-10-09 19:01:28

○NSns-cloud-d3.googledomains.com2015-06-05 → 2015-11-10 · 4 obs

● 2015-06-05 15:56:56
● 2015-11-10 00:16:04
○ 2016-01-28 14:37:20
○ 2026-10-09 19:01:28

○NSns-cloud-d4.googledomains.com2015-06-05 → 2015-11-10 · 4 obs

● 2015-06-05 15:56:56
● 2015-11-10 00:16:04
○ 2016-01-28 14:37:20
○ 2026-10-09 19:01:28

○NSns55.domaincontrol.com2017-08-12 → 2017-08-12 · 4 obs

○ 2016-01-28 14:37:20
● 2017-08-12 06:14:56
○ 2026-10-09 07:19:52
○ 2026-10-09 19:01:28

○NSns56.domaincontrol.com2017-08-12 → 2017-08-12 · 4 obs

○ 2016-01-28 14:37:20
● 2017-08-12 06:14:56
○ 2026-10-09 07:19:52
○ 2026-10-09 19:01:28

○MXalt1.aspmx.l.google.com2015-06-05 → 2015-11-10 · 4 obs

● 2015-06-05 15:56:56
● 2015-11-10 00:16:04
○ 2016-01-28 14:37:20
○ 2026-10-09 19:01:28

○MXalt2.aspmx.l.google.com2015-06-05 → 2015-11-10 · 4 obs

● 2015-06-05 15:56:56
● 2015-11-10 00:16:04
○ 2016-01-28 14:37:20
○ 2026-10-09 19:01:28

○MXalt3.aspmx.l.google.com2015-06-05 → 2015-11-10 · 4 obs

● 2015-06-05 15:56:56
● 2015-11-10 00:16:04
○ 2016-01-28 14:37:20
○ 2026-10-09 19:01:28

○MXaspmx.l.google.com2015-06-05 → 2015-11-10 · 4 obs

● 2015-06-05 15:56:56
● 2015-11-10 00:16:04
○ 2016-01-28 14:37:20
○ 2026-10-09 19:01:28

○MXmathfolder-com.mail.protection.outlook.com2017-08-12 → 2017-08-12 · 4 obs

○ 2016-01-28 14:37:20
● 2017-08-12 06:14:56
○ 2026-10-09 07:19:52
○ 2026-10-09 19:01:28

●MXsmtp.google.com2026-10-09 → 2026-10-09 · 3 obs

○ 2017-08-12 06:14:56
● 2026-10-09 07:19:52
● 2026-10-09 19:01:28

○A160.153.137.172017-08-12 → 2017-08-12 · 4 obs

○ 2016-01-28 14:37:20
● 2017-08-12 06:14:56
○ 2026-10-09 07:19:52
○ 2026-10-09 19:01:28

○A2001:4860:4802:32::152015-06-05 → 2015-11-10 · 4 obs

● 2015-06-05 15:56:56
● 2015-11-10 00:16:04
○ 2016-01-28 14:37:20
○ 2026-10-09 19:01:28

○A2001:4860:4802:34::152015-06-05 → 2015-11-10 · 4 obs

● 2015-06-05 15:56:56
● 2015-11-10 00:16:04
○ 2016-01-28 14:37:20
○ 2026-10-09 19:01:28

○A2001:4860:4802:36::152015-06-05 → 2015-11-10 · 4 obs

● 2015-06-05 15:56:56
● 2015-11-10 00:16:04
○ 2016-01-28 14:37:20
○ 2026-10-09 19:01:28

○A2001:4860:4802:38::152015-06-05 → 2015-11-10 · 4 obs

● 2015-06-05 15:56:56
● 2015-11-10 00:16:04
○ 2016-01-28 14:37:20
○ 2026-10-09 19:01:28

○A216.239.32.212015-06-05 → 2015-11-10 · 4 obs

● 2015-06-05 15:56:56
● 2015-11-10 00:16:04
○ 2016-01-28 14:37:20
○ 2026-10-09 19:01:28

○A216.239.34.212015-06-05 → 2015-11-10 · 4 obs

● 2015-06-05 15:56:56
● 2015-11-10 00:16:04
○ 2016-01-28 14:37:20
○ 2026-10-09 19:01:28

○A216.239.36.212015-06-05 → 2015-11-10 · 4 obs

● 2015-06-05 15:56:56
● 2015-11-10 00:16:04
○ 2016-01-28 14:37:20
○ 2026-10-09 19:01:28

○A216.239.38.212015-06-05 → 2015-11-10 · 4 obs

● 2015-06-05 15:56:56
● 2015-11-10 00:16:04
○ 2016-01-28 14:37:20
○ 2026-10-09 19:01:28

●A76.76.21.212026-10-09 → 2026-10-09 · 3 obs

○ 2017-08-12 06:14:56
● 2026-10-09 07:19:52
● 2026-10-09 19:01:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...	-
mathfolder.com	ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.32.106

NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathfolder.com (unsigned zone)

⏱️ Timing

Total: 1021ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	4	`ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com...`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`ns-cloud-a1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)

Analysis

IP Addresses

mathfolder.com has exactly one IP address — 76.76.21.21.

lizbrockes.com, helseconnect.no, farada.co plus two other host names have IP numbers in common with mathfolder.com.

Name Servers

Four name servers handle the delegation for mathfolder.com: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.

There is at least partial name server overlap between mathfolder.com and other domains — francescopittaluga.com, saltydezigns.com, be-your-star.com and two more among them.

All four hostnames — ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-a1.googledomains.com to 216.239.32.106 and 2001:4860:4802:32::6a; ns-cloud-a2.googledomains.com to 216.239.34.106 and 2001:4860:4802:34::6a; ns-cloud-a3.googledomains.com to 216.239.36.106 and 2001:4860:4802:36::6a; ns-cloud-a4.googledomains.com to 216.239.38.106 and 2001:4860:4802:38::6a.

Mail Servers

mathfolder.com uses one mail server — smtp.google.com.

The mail server setup of mathfolder.com matches that of other domains such as infocbl.com, goblingearclub.com, cuttingcontractors.work and two others.

At least some of mathfolder.com's mail servers are shared with other domains, among them saleshealthzone.com, qualifistart.info and udimpact.ai.

smtp.google.com has 9 IP addresses: 142.251.16.26, 142.251.16.27, 142.251.111.27 plus 6 more.

mathfolder.com - robtex.com

mathfolder.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`mathfolder.com`

`com`