`mail.studshare.com`

CNAME	`privateemail.com`
DNSSEC	⚠️ Not signed
A	198.54.122.136^{🇺🇸 NAMCHEAP-PH198.54.122.0/24}
NS	`edns3.registrar-servers.com` ⭐
		A	2600:1401:2::95^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-149.akam.net`
			PTR	`ns1-149.akam.net`
		A	2600:1480:9800::41^{🇺🇸 Akamai2600:1480:9800::/48 Technologies}
			PTR	`a24-65.akam.net`
		A	2a02:26f0:67::43^{🇳🇱 Akamai2a02:26f0:67::/48 Technologies}
			PTR	`a20-67.akam.net`
		A	2.16.130.65^{🇳🇱 Akamai2.16.130.0/24 Technologies}
			PTR	`a24-65.akam.net`
		A	95.100.175.67^{🇳🇱 Akamai95.100.175.0/24 Technologies}
			PTR	`a20-67.akam.net`
		A	193.108.91.149^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-149.akam.net`
			PTR	`ns1-149.akam.net`
NS	`edns.registrar-servers.com`
NS	`edns4.registrar-servers.com`
		A	2600:1406:1b::40^{🇺🇸 Akamai2600:1406:1b::/48 Technologies}
			PTR	`a16-64.akam.net`
		A	2600:1408:1c::40^{🇺🇸 Akamai2600:1408:1c::/48 Technologies}
			PTR	`a3-64.akam.net`
			PTR	`ns7-64.akam.net`
		A	2600:1480:800::43^{🇺🇸 Akamai2600:1480:800::/48 Technologies}
			PTR	`a13-67.akam.net`
			PTR	`ns2-67.akam.net`
		A	2.22.230.67^{🇳🇱 Akamai2.22.230.0/24 Technologies}
			PTR	`a13-67.akam.net`
			PTR	`ns2-67.akam.net`
		A	23.211.132.64^{🇺🇸 Akamai23.211.132.0/24 Technologies}
			PTR	`a16-64.akam.net`
		A	96.7.49.64^{🇺🇸 Akamai96.7.49.0/24 Technologies}
			PTR	`a3-64.akam.net`
			PTR	`ns7-64.akam.net`
NS	`edns4.ultradns.biz`
		A	2610:a1:1015::204^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`edns4.ultradns.biz`
		A	204.74.67.4^{🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar}
			PTR	`edns4.ultradns.biz`
NS	`edns4.ultradns.com`
		A	2001:502:f3ff::204^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns4.ultradns.com`
		A	204.74.66.4^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`edns4.ultradns.com`
NS	`edns4.ultradns.net`
		A	2610:a1:1014::204^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`edns4.ultradns.net`
		A	204.74.110.4^{🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar}
			PTR	`edns4.ultradns.net`
NS	`edns4.ultradns.org`
		A	2001:502:4612::204^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`edns4.ultradns.org`
		A	204.74.111.4^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`edns4.ultradns.org`
MX	`mx1.privateemail.com` ⭐
		A	162.255.118.7^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx1.privateemail.com`
MX	`mx2.privateemail.com` ⭐
		A	162.255.118.8^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx2.privateemail.com`
TXT	`google-site-verification=PfY0lyNaWDFXDYY1LJnJVtqDTuwBAKPfPu0brQdnUYA`
TXT	`google-site-verification=U7HaXt95Ldm2wLdsiC78Pe9SJzW65QiA2Hdo63hdjAI`
TXT	`v=spf1 include:spf-nc.privateemail.com include:spf-ep-nc.jellyfish.systems -all`
SOA	`edns.registrar-servers.com`support@namecheap.com serial=1785145389

`studshare.com`

	DNSSEC	⚠️ Not signed
	NS	`dns1.registrar-servers.com` ⭐
	NS	`dns2.registrar-servers.com`
	MX	`mx1.privateemail.com` ⭐
	MX	`mx2.privateemail.com` ⭐
	TXT	`v=spf1 include:spf.privateemail.com ~all`
	SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1756451644

Previously MX for

studshare.com

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DNS History

2 records (1 active, 1 former)

○A85.13.149.2362015-06-20 → 2016-04-20 · 4 obs

● 2015-06-20 12:31:32
● 2016-04-20 10:11:20
○ 2026-06-25 16:41:10
○ 2026-07-31 01:15:58

●CNAMEprivateemail.com2026-06-25 → 2026-07-31 · 2 obs

● 2026-06-25 16:41:10
● 2026-07-31 01:15:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
studshare.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studshare.com (unsigned zone)

⏱️ Timing

Total: 319ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`privateemail.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

mail.studshare.com resolves to one IP address: 198.54.122.136.

megaplaza.com.ng, privateemail.com, mail.petrosky.io and two other host names share IP numbers with mail.studshare.com.

Name Servers

mail.studshare.com is served by 7 authoritative name servers — among them edns4.ultradns.biz, edns3.registrar-servers.com, edns4.registrar-servers.com and 4 others.

mail.studshare.com has at least partial name server overlap with other domains, such as sprayingsystems.com.au, cowvaccines.com, egovote.info and two others.

edns4.ultradns.com, edns4.ultradns.net and edns4.ultradns.org — plus 7 other name servers — are commonly paired with these name servers.

Hostnames that resolve to 6 IP addresses:

edns3.registrar-servers.com resolves to 2.16.130.65, 95.100.175.67 and 193.108.91.149 among others, with 3 other IP addresses in total.

edns4.registrar-servers.com resolves to 2.22.230.67, 23.211.132.64 and 96.7.49.64 among others, with 3 other IP addresses in total.

Hostnames that resolve to two IP addresses:

edns4.ultradns.biz resolves to two addresses: 204.74.67.4 and 2610:a1:1015::204.

edns4.ultradns.com resolves to two addresses: 204.74.66.4 and 2001:502:f3ff::204.

edns4.ultradns.net resolves to two addresses: 204.74.110.4 and 2610:a1:1014::204.

edns4.ultradns.org resolves to two addresses: 204.74.111.4 and 2001:502:4612::204.

Mail Servers

Mail for mail.studshare.com is handled by two mail servers — mx1.privateemail.com and mx2.privateemail.com.

mail.studshare.com uses an identical mail server configuration to several other domains — among them john-burns.com, sanime.net, startersreview.com and two more.

The mail servers of mail.studshare.com are at least partially shared with other domains, including affroyal.com.

mx1.privateemail.com directs to 162.255.118.7 and mx2.privateemail.com directs to 162.255.118.8; each host name points to exactly one IP number.

mail.studshare.com - robtex.com