`perscholars.com`

DNSSEC	⚠️ Not signed
A	2600:3c03::f03c:95ff:fe00:29ca^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
A	2600:3c03::f03c:95ff:fe91:5d52^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
A	2600:3c03::f03c:95ff:feed:4d4f^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
A	2600:3c03::f03c:95ff:feed:cf2a^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
A	45.33.83.100^{🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies}
A	45.79.167.180^{🇺🇸 AKAMAI-LINODE-AP45.79.160.0/20 Akamai Technologies}
A	66.175.209.179^{🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies}
A	96.126.111.165^{🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies}
NS	`jiajia.ns.giantpanda.com` ⭐
		A	3.33.232.36^{🇺🇸 Amazon3.33.224.0/20}
			PTR	`ab9e1958095d04f26.awsglobalaccelerator.com`
NS	`lunlun.ns.giantpanda.com` ⚠️ Not in zone NS records
		A	75.2.60.62^{🇺🇸 Amazon75.2.60.0/24 Prod}
			PTR	`a96bd4be2a35efd86.awsglobalaccelerator.com`
NS	`yangyang.ns.giantpanda.com` ⚠️ Not in zone NS records
		A	99.83.188.43^{🇺🇸 Amazon99.83.176.0/20}
			PTR	`a96bd4be2a35efd86.awsglobalaccelerator.com`
MX	`mail.mailerhost.net` ⭐
		A	5.161.133.13^{🇺🇸 HETZNER-CLOUD2-AS5.161.133.0/24}
			PTR	`mail.mailerhost.net`
		A	161.35.84.83^{🇳🇱 DIGITALOCEAN161.35.80.0/20 DigitalOcean}
			PTR	`mail.mailerhost.net`
TXT	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
SOA	`jiajia.ns.giantpanda.com`admin@giantpanda.com 2013-02-04 #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=1777009111

Previously NS for

perscholars.com

Subdomains

ns1.perscholars.com

Same first word

perscholars.com

Similar names

erpscholars.com

scholarserp.com

DNS History

28 records (12 active, 16 former)

●NSjiajia.ns.giantpanda.com2026-04-15 → 2026-04-24 · 3 obs

○ 2017-08-02 17:38:54
● 2026-04-15 21:39:40
● 2026-04-24 05:49:04

●NSlunlun.ns.giantpanda.com2026-04-15 → 2026-04-24 · 3 obs

○ 2017-08-02 17:38:54
● 2026-04-15 21:39:40
● 2026-04-24 05:49:04

○NSns1.expiereddnsmanager.com2017-03-31 → 2017-08-02 · 5 obs

○ 2016-07-24 04:30:36
● 2017-03-31 01:55:32
● 2017-08-02 17:38:54
○ 2026-04-15 21:39:40
○ 2026-04-24 05:49:04

○NSns1.parkingcrew.net2016-07-24 → 2016-07-24 · 4 obs

○ 2015-12-28 00:43:20
● 2016-07-24 04:30:36
○ 2017-03-31 01:55:32
○ 2026-04-24 05:49:04

○NSns1.perscholars.com2015-06-06 → 2015-10-24 · 4 obs

● 2015-06-06 10:00:56
● 2015-10-24 15:34:22
○ 2015-12-28 00:43:20
○ 2026-04-24 05:49:04

○NSns2.expiereddnsmanager.com2017-03-31 → 2017-08-02 · 5 obs

○ 2016-07-24 04:30:36
● 2017-03-31 01:55:32
● 2017-08-02 17:38:54
○ 2026-04-15 21:39:40
○ 2026-04-24 05:49:04

○NSns2.parkingcrew.net2016-07-24 → 2016-07-24 · 4 obs

○ 2015-12-28 00:43:20
● 2016-07-24 04:30:36
○ 2017-03-31 01:55:32
○ 2026-04-24 05:49:04

○NSns2.perscholars.com2015-06-06 → 2015-10-24 · 4 obs

● 2015-06-06 10:00:56
● 2015-10-24 15:34:22
○ 2015-12-28 00:43:20
○ 2026-04-24 05:49:04

○NSperscholars.com2017-03-31 → 2017-08-02 · 5 obs

○ 2016-07-24 04:30:36
● 2017-03-31 01:55:32
● 2017-08-02 17:38:54
○ 2026-04-15 21:39:40
○ 2026-04-24 05:49:04

○NSpo.ns.giantpanda.com2026-04-15 → 2026-04-24 · 2 obs

○ 2026-04-15 21:39:40
○ 2026-04-24 05:49:04

●NSyangyang.ns.giantpanda.com2026-04-15 → 2026-04-24 · 3 obs

○ 2017-08-02 17:38:54
● 2026-04-15 21:39:40
● 2026-04-24 05:49:04

○MXmail.h-email.net2016-07-24 → 2016-07-24 · 3 obs

● 2016-07-24 04:30:36
○ 2017-03-31 01:55:32
○ 2026-04-24 05:49:04

●MXmail.mailerhost.net2026-04-15 → 2026-04-24 · 3 obs

○ 2017-08-02 17:38:54
● 2026-04-15 21:39:40
● 2026-04-24 05:49:04

○MXmx7.perscholars.com2017-03-31 → 2017-08-02 · 5 obs

○ 2016-07-24 04:30:36
● 2017-03-31 01:55:32
● 2017-08-02 17:38:54
○ 2026-04-15 21:39:40
○ 2026-04-24 05:49:04

○A173.192.64.1472015-10-24 → 2015-10-24 · 4 obs

○ 2015-06-06 10:00:56
● 2015-10-24 15:34:22
○ 2015-12-28 00:43:20
○ 2026-04-24 05:49:04

○A173.192.64.1512015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 10:00:56
○ 2015-10-24 15:34:22
○ 2026-04-24 05:49:04

○A173.239.5.62017-08-02 → 2017-08-02 · 4 obs

○ 2017-03-31 01:55:32
● 2017-08-02 17:38:54
○ 2026-04-15 21:39:40
○ 2026-04-24 05:49:04

○A173.239.8.1642017-08-02 → 2017-08-02 · 4 obs

○ 2017-03-31 01:55:32
● 2017-08-02 17:38:54
○ 2026-04-15 21:39:40
○ 2026-04-24 05:49:04

○A185.53.179.62016-07-24 → 2016-07-24 · 4 obs

○ 2015-12-28 00:43:20
● 2016-07-24 04:30:36
○ 2017-03-31 01:55:32
○ 2026-04-24 05:49:04

○A213.247.47.1902017-03-31 → 2017-08-02 · 5 obs

○ 2016-07-24 04:30:36
● 2017-03-31 01:55:32
● 2017-08-02 17:38:54
○ 2026-04-15 21:39:40
○ 2026-04-24 05:49:04

●A2600:3c03::f03c:95ff:fe00:29ca2026-04-15 → 2026-04-24 · 3 obs

○ 2017-08-02 17:38:54
● 2026-04-15 21:39:40
● 2026-04-24 05:49:04

●A2600:3c03::f03c:95ff:fe91:5d522026-04-15 → 2026-04-24 · 3 obs

○ 2017-08-02 17:38:54
● 2026-04-15 21:39:40
● 2026-04-24 05:49:04

●A2600:3c03::f03c:95ff:feed:4d4f2026-04-15 → 2026-04-24 · 3 obs

○ 2017-08-02 17:38:54
● 2026-04-15 21:39:40
● 2026-04-24 05:49:04

●A2600:3c03::f03c:95ff:feed:cf2a2026-04-15 → 2026-04-24 · 3 obs

○ 2017-08-02 17:38:54
● 2026-04-15 21:39:40
● 2026-04-24 05:49:04

●A45.33.83.1002026-04-15 → 2026-04-24 · 3 obs

○ 2017-08-02 17:38:54
● 2026-04-15 21:39:40
● 2026-04-24 05:49:04

●A45.79.167.1802026-04-15 → 2026-04-24 · 3 obs

○ 2017-08-02 17:38:54
● 2026-04-15 21:39:40
● 2026-04-24 05:49:04

●A66.175.209.1792026-04-15 → 2026-04-24 · 3 obs

○ 2017-08-02 17:38:54
● 2026-04-15 21:39:40
● 2026-04-24 05:49:04

●A96.126.111.1652026-04-15 → 2026-04-24 · 3 obs

○ 2017-08-02 17:38:54
● 2026-04-15 21:39:40
● 2026-04-24 05:49:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
perscholars.com	lunlun.ns.giantpanda.com, yangyang.ns.giantpanda.com	2 records

✅ Authoritative Response

Server:99.83.188.43

NS records: lunlun.ns.giantpanda.com, yangyang.ns.giantpanda.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for perscholars.com (unsigned zone)

⏱️ Timing

Total: 121ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`45.33.83.100, 96.126.111.165...`
AAAA	4	`2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:fe91:5d52...`
MX	1	`mail.mailerhost.net (pri: 1)`
TXT	1	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
SOA	1	`jiajia.ns.giantpanda.com admin.giantpand`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (lunlun.ns.giantpanda.com, yangyang.ns.giantpanda.com)

Analysis

Hierarchy

perscholars.com is the parent of ns1.perscholars.com.

IP Addresses

Eight IP numbers are pointed to by perscholars.com: 2600:3c03::f03c:95ff:fe00:29ca, 2600:3c03::f03c:95ff:fe91:5d52, 2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:feed:cf2a, 45.33.83.100, 45.79.167.180, 66.175.209.179 and 96.126.111.165.

For instance, other host names censys-scanner.com.com, 11.122-181.serverprovider.com, pullnopunches.net, 7a.flvtube.net and esimex.com share IP numbers with perscholars.com.

Name Servers

The delegation for perscholars.com is handled by three name servers: jiajia.ns.giantpanda.com, lunlun.ns.giantpanda.com and yangyang.ns.giantpanda.com.

perscholars.com shares name servers with other domains at least partially, for example foofighters.org, ultimatesports.it, zalewski.it, masseurin.de and xlg.it.

These name servers are commonly used alongside anan.ns.giantpanda.com, po.ns.giantpanda.com, chichi.ns.giantpanda.com, basi.ns.giantpanda.com, yunzi.ns.giantpanda.com and damao.ns.giantpanda.com.

Host names with a single IP address: jiajia.ns.giantpanda.com points to 3.33.232.36; lunlun.ns.giantpanda.com points to 75.2.60.62; yangyang.ns.giantpanda.com points to 99.83.188.43.

Mail Servers

perscholars.com is handled by a single mail server, mail.mailerhost.net.

perscholars.com shares the same mail server setup as other domains, for instance pcperformance.net, corvetteclassics.com, ntplanet.com, sxu.in and filmisongs.com.

mail.mailerhost.net resolves to two IPs: 5.161.133.13 and 161.35.84.83.

perscholars.com - robtex.com

perscholars.com

com

Previously NS for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`perscholars.com`

`com`