🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`referencechecker.com`

DNSSEC	⚠️ Not signed
A	104.247.81.99^{🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension}
NS	`ns1.parkingcrew.net` ⭐
		A	13.248.158.159^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a94f3aae71d6f0705.awsglobalaccelerator.com`
NS	`ns2.parkingcrew.net`
		A	76.223.21.9^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a94f3aae71d6f0705.awsglobalaccelerator.com`
MX	`mail.h-email.net` ⭐
		A	5.75.171.74^{🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	5.161.98.212^{🇺🇸 HETZNER-CLOUD2-AS5.161.98.0/24}
			PTR	`mail.h-email.net`
		A	5.161.194.135^{🇺🇸 HETZNER-CLOUD2-AS5.161.194.0/24}
			PTR	`static.135.194.161.5.clients.your-server.de`
		A	49.13.4.90^{🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC}
			PTR	`static.90.4.13.49.clients.your-server.de`
		A	91.107.214.206^{🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC}
			PTR	`static.206.214.107.91.clients.your-server.de`
		A	162.55.164.116^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
			PTR	`static.116.164.55.162.clients.your-server.de`
		A	165.227.156.49^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail3.h-email.net`
		A	165.227.159.144^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail2.h-email.net`
		A	167.235.143.33^{🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	178.62.199.248^{🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean}
			PTR	`mail.h-email.net`
TXT	`v=spf1 ip6:fd1b:212c:a5f9::/48 -all`
SOA	`ns1.parkingcrew.net`hostmaster@referencechecker.com serial=1787921496

`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=1791241064

Previously MX for

referencechecker.com

Same first word

referencechecker.pages.dev

referencechecker.org

referencechecker.com

referencechecker.co.uk

referencechecker.ai

Previous names

Next names

DNS History

11 records (4 active, 7 former)

○NSns1.freemasonstore.com2015-06-10 → 2016-09-14 · 4 obs

● 2015-06-10 12:23:20
● 2016-09-14 23:34:40
○ 2017-10-11 08:42:50
○ 2026-10-05 23:22:20

●NSns1.parkingcrew.net2026-09-14 → 2026-10-05 · 3 obs

○ 2017-10-11 08:42:50
● 2026-09-14 00:28:00
● 2026-10-05 23:22:20

○NSns1.uniregistrymarket.link2017-10-11 → 2017-10-11 · 4 obs

○ 2016-09-14 23:34:40
● 2017-10-11 08:42:50
○ 2026-09-14 00:28:00
○ 2026-10-05 23:22:20

○NSns2.freemasonstore.com2015-06-10 → 2016-09-14 · 4 obs

● 2015-06-10 12:23:20
● 2016-09-14 23:34:40
○ 2017-10-11 08:42:50
○ 2026-10-05 23:22:20

●NSns2.parkingcrew.net2026-09-14 → 2026-10-05 · 3 obs

○ 2017-10-11 08:42:50
● 2026-09-14 00:28:00
● 2026-10-05 23:22:20

○NSns2.uniregistrymarket.link2017-10-11 → 2017-10-11 · 4 obs

○ 2016-09-14 23:34:40
● 2017-10-11 08:42:50
○ 2026-09-14 00:28:00
○ 2026-10-05 23:22:20

●MXmail.h-email.net2026-09-14 → 2026-10-05 · 3 obs

○ 2017-10-11 08:42:50
● 2026-09-14 00:28:00
● 2026-10-05 23:22:20

○MXreferencechecker.com2015-06-10 → 2016-09-14 · 4 obs

● 2015-06-10 12:23:20
● 2016-09-14 23:34:40
○ 2017-10-11 08:42:50
○ 2026-10-05 23:22:20

●A104.247.81.992026-09-14 → 2026-10-05 · 5 obs

○ 2017-10-11 08:42:50
● 2026-09-14 00:28:00
○ 2026-10-02 01:50:40
● 2026-10-02 02:37:58
● 2026-10-05 23:22:20

○A192.99.45.2062015-06-10 → 2016-09-14 · 4 obs

● 2015-06-10 12:23:20
● 2016-09-14 23:34:40
○ 2017-10-11 08:42:50
○ 2026-10-05 23:22:20

○A69.172.201.1532017-10-11 → 2017-10-11 · 4 obs

○ 2016-09-14 23:34:40
● 2017-10-11 08:42:50
○ 2026-09-14 00:28:00
○ 2026-10-05 23:22:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
referencechecker.com	ns1.parkingcrew.net, ns2.parkingcrew.net	-

✅ Authoritative Response

Server:76.223.21.9

NS records: ns1.parkingcrew.net, ns2.parkingcrew.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for referencechecker.com (unsigned zone)

⏱️ Timing

Total: 806ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.247.81.99`
NS	2	`ns1.parkingcrew.net, ns2.parkingcrew.net`
MX	1	`mail.h-email.net (pri: 5)`
TXT	1	`v=spf1 ip6:fd1b:212c:a5f9::/48 -all`
SOA	1	`ns1.parkingcrew.net hostmaster.reference`

Analysis

IP Addresses

referencechecker.com directs to one IP number, which is 104.247.81.99.

Among the host names that share IP numbers with referencechecker.com are aperfectchapel.com, www.yontube.com, debate.org.leechlink.net and two others.

Name Servers

referencechecker.com is delegated to two name servers: ns1.parkingcrew.net and ns2.parkingcrew.net.

referencechecker.com has the same name server delegation as a number of other domains, such as carecentre.org.za, einbaudimmer.de, butchershoprosenberg.com and two more.

referencechecker.com at least partially shares name servers with other domains, including *.piu.ro, 127.184.15.67.in-addr.ev1.opticaljungle.com, static-68.226.96.14-tataidc.co.in and 115.115.1.161.static-mumbai.tcl.net.in.

ns1.parkingcrew.net and ns2.parkingcrew.net each resolve to one IP number: ns1.parkingcrew.net points to 13.248.158.159 and ns2.parkingcrew.net points to 76.223.21.9.

Mail Servers

referencechecker.com routes its mail through a single mail server, mail.h-email.net.

referencechecker.com has the same mail server arrangement as a number of other domains, for example cybersafemkb.nl, f1pbf.czo.pl, smtp.mms.bundesliga-tipps.net and two more.

mail.h-email.net directs to 10 IP numbers, including 5.75.171.74, 5.161.98.212 and 5.161.194.135, along with 7 other.

referencechecker.com - robtex.com