guardscore.net - dns.ninja

`guardscore.net`

DNSSEC	⚠️ Not signed
NS	`dns1.mastercard.com` ⭐ ⚠️ Not in parent delegation
		A	2607:3c00:6404:4::53^{🇺🇸 AS263802607:3c00:6404::/48 Mastercard}
		A	216.119.218.53^{🇺🇸 AS26380216.119.218.0/24 Mastercard}
			PTR	`dns1.mastercard.com`
			PTR	`dns3.mastercard.com`
			PTR	`sync_error_tmp.mastercard.com`
NS	`a1-29.akam.net`
		A	2600:1401:2::1d^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-29.akam.net`
			PTR	`ns1-29.akam.net`
		A	193.108.91.29^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-29.akam.net`
			PTR	`ns1-29.akam.net`
NS	`a18-64.akam.net`
		A	2600:1480:4800::40^{🇺🇸 Akamai2600:1480:4800::/48 Technologies}
			PTR	`a18-64.akam.net`
		A	95.101.36.64^{🇳🇱 Akamai95.101.36.0/24 Technologies}
			PTR	`a18-64.akam.net`
NS	`a22-65.akam.net`
		A	2600:1480:7800::41^{🇺🇸 Akamai2600:1480:7800::/48 Technologies}
			PTR	`a22-65.akam.net`
		A	23.211.61.65^{🇺🇸 Akamai23.211.61.0/24 Technologies}
			PTR	`a22-65.akam.net`
NS	`a26-66.akam.net`
		A	2600:1480:b800::42^{🇺🇸 Akamai2600:1480:b800::/48 Technologies}
			PTR	`a26-66.akam.net`
		A	23.74.25.66^{🇺🇸 Akamai23.74.25.0/24 Technologies}
			PTR	`a26-66.akam.net`
NS	`a7-67.akam.net`
		A	2600:1406:32::43^{🇺🇸 Akamai2600:1406:32::/48 Technologies}
			PTR	`a7-67.akam.net`
			PTR	`ns3-67.akam.net`
		A	23.61.199.67^{🇺🇸 Akamai23.61.199.0/24 Technologies}
			PTR	`a7-67.akam.net`
			PTR	`ns3-67.akam.net`
NS	`a9-64.akam.net`
		A	2a02:26f0:117::40^{🇳🇱 Akamai2a02:26f0:117::/48 Technologies}
			PTR	`a9-64.akam.net`
			PTR	`ns5-64.akam.net`
		A	184.85.248.64^{🇺🇸 Akamai184.85.248.0/24 Technologies}
			PTR	`a9-64.akam.net`
			PTR	`asia4.akam.net`
			PTR	`ns5-64.akam.net`
NS	`dns2.mastercard.com` ⚠️ Not in parent delegation
		A	2607:3c00:6414:4::53^{🇺🇸 AS263802607:3c00:6414::/48 Mastercard}
		A	216.119.210.53^{🇺🇸 AS26380216.119.210.0/24 Mastercard}
			PTR	`dns2.mastercard.com`
			PTR	`dns4.mastercard.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`dns1.mastercard.com`hostmaster@mastercard.com serial=20

`net`

	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=1784978747

Same first word

guardscore.com

guardscore.mobi

guardscore.org

guardscore.ca

guardscore.net

Similar names

gradsource.com

decorsugar.com

decorarugs.com

DNS History

13 records (10 active, 3 former)

●NSa1-29.akam.net2026-04-03 → 2026-07-25 · 3 obs

○ 2020-03-16 16:21:22
● 2026-04-03 15:14:12
● 2026-07-25 11:40:46

●NSa18-64.akam.net2026-04-03 → 2026-07-25 · 3 obs

○ 2020-03-16 16:21:22
● 2026-04-03 15:14:12
● 2026-07-25 11:40:46

●NSa22-65.akam.net2026-04-03 → 2026-07-25 · 3 obs

○ 2020-03-16 16:21:22
● 2026-04-03 15:14:12
● 2026-07-25 11:40:46

●NSa26-66.akam.net2026-04-03 → 2026-07-25 · 3 obs

○ 2020-03-16 16:21:22
● 2026-04-03 15:14:12
● 2026-07-25 11:40:46

●NSa7-67.akam.net2026-04-03 → 2026-07-25 · 3 obs

○ 2020-03-16 16:21:22
● 2026-04-03 15:14:12
● 2026-07-25 11:40:46

●NSa9-64.akam.net2026-04-03 → 2026-07-25 · 3 obs

○ 2020-03-16 16:21:22
● 2026-04-03 15:14:12
● 2026-07-25 11:40:46

●NSdns1.mastercard.com2026-04-03 → 2026-07-25 · 3 obs

○ 2020-03-16 16:21:22
● 2026-04-03 15:14:12
● 2026-07-25 11:40:46

●NSdns2.mastercard.com2026-04-03 → 2026-07-25 · 3 obs

○ 2020-03-16 16:21:22
● 2026-04-03 15:14:12
● 2026-07-25 11:40:46

○NSns05.domaincontrol.com2015-04-27 → 2020-03-16 · 4 obs

● 2015-04-27 20:53:20
● 2020-03-16 16:21:22
○ 2026-04-03 15:14:12
○ 2026-07-25 11:40:46

○NSns06.domaincontrol.com2015-04-27 → 2020-03-16 · 4 obs

● 2015-04-27 20:53:20
● 2020-03-16 16:21:22
○ 2026-04-03 15:14:12
○ 2026-07-25 11:40:46

●MXmailstore1.secureserver.net2015-04-27 → 2026-07-25 · 2 obs

● 2015-04-27 20:53:20
● 2026-07-25 11:40:46

●MXsmtp.secureserver.net2015-04-27 → 2026-07-25 · 2 obs

● 2015-04-27 20:53:20
● 2026-07-25 11:40:46

○A184.168.221.502015-04-27 → 2020-03-16 · 4 obs

● 2015-04-27 20:53:20
● 2020-03-16 16:21:22
○ 2026-04-03 15:14:12
○ 2026-07-25 11:40:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...	-
guardscore.net	a7-67.akam.net, a26-66.akam.net, a22-65.akam.net, a9-64.akam.net...	12 records

✅ Authoritative Response

Server:23.61.199.67

NS records: a7-67.akam.net, a26-66.akam.net, a22-65.akam.net, a9-64.akam.net, a18-64.akam.net, a1-29.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guardscore.net (unsigned zone)

⏱️ Timing

Total: 1455ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	8	`a9-64.akam.net, a1-29.akam.net...`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)`
SOA	1	`dns1.mastercard.com hostmaster.mastercar`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (a7-67.akam.net, a7-67.akam.net, a26-66.akam.net...)

Analysis

Name Servers

DNS for guardscore.net is handled by 8 name servers: dns1.mastercard.com, dns2.mastercard.com, a1-29.akam.net and 5 others.

guardscore.net shares at least some of its name servers with other domains, including chicago.gov, biletylotnicze.pl, spquenaotempreco.com.br and two others.

These name servers are frequently seen alongside a18-64.akam.net, a22-65.akam.net, a9-64.akam.net and 7 other name servers.

Host names that have two IP addresses:

dns1.mastercard.com has two IP addresses: 216.119.218.53 and 2607:3c00:6404:4::53.

dns2.mastercard.com has two IP addresses: 216.119.210.53 and 2607:3c00:6414:4::53.

a1-29.akam.net has two IP addresses: 193.108.91.29 and 2600:1401:2::1d.

a18-64.akam.net has two IP addresses: 95.101.36.64 and 2600:1480:4800::40.

a22-65.akam.net has two IP addresses: 23.211.61.65 and 2600:1480:7800::41.

a26-66.akam.net has two IP addresses: 23.74.25.66 and 2600:1480:b800::42.

a7-67.akam.net has two IP addresses: 23.61.199.67 and 2600:1406:32::43.

a9-64.akam.net has two IP addresses: 184.85.248.64 and 2a02:26f0:117::40.

Mail Servers

guardscore.net is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.

Among the domains sharing a mail server setup with guardscore.net are winnipeg1.ca, gamzle.com, psstatedata.com and two others.

guardscore.net shares at least some of its mail servers with other domains, such as eupasa.com and drsayeed.com.

mailstore1.secureserver.net and smtp.secureserver.net each resolve to three IP addresses. mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.