`studentholiday.com`

DNSSEC	⚠️ Not signed
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	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	`anan.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	`smtp.google.com` ⭐
		A	2607:f8b0:4023:c03::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dy-in-f26.1e100.net`
		A	2607:f8b0:4023:c03::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dy-in-f27.1e100.net`
		A	2607:f8b0:4023:c06::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f26.1e100.net`
		A	2607:f8b0:4023:c06::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f27.1e100.net`
		A	74.125.137.26^{🇺🇸 Google74.125.137.0/24}
			PTR	`dy-in-f26.1e100.net`
		A	74.125.137.27^{🇺🇸 Google74.125.137.0/24}
			PTR	`dy-in-f27.1e100.net`
		A	142.250.101.26^{🇺🇸 Google142.250.101.0/24}
			PTR	`dz-in-f26.1e100.net`
		A	142.250.101.27^{🇺🇸 Google142.250.101.0/24}
			PTR	`dz-in-f27.1e100.net`
		A	142.250.141.26^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f26.1e100.net`
TXT	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
SOA	`anan.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=1774636922

Same first word

studentholiday.com

DNS History

28 records (8 active, 20 former)

●NSanan.ns.giantpanda.com2026-03-23 → 2026-03-27 · 3 obs

○ 2020-03-19 19:25:12
● 2026-03-23 15:11:52
● 2026-03-27 19:01:26

●NSlunlun.ns.giantpanda.com2026-03-23 → 2026-03-27 · 3 obs

○ 2020-03-19 19:25:12
● 2026-03-23 15:11:52
● 2026-03-27 19:01:26

○NSns1.bodis.com2026-03-23 → 2026-03-27 · 2 obs

○ 2026-03-23 15:11:52
○ 2026-03-27 19:01:26

○NSns1.dnslink.com2015-08-17 → 2017-03-22 · 4 obs

● 2015-08-17 19:31:44
● 2017-03-22 20:41:48
○ 2020-03-19 19:25:12
○ 2026-03-27 19:01:26

○NSns2.bodis.com2026-03-23 → 2026-03-27 · 2 obs

○ 2026-03-23 15:11:52
○ 2026-03-27 19:01:26

○NSns2.dnslink.com2015-08-17 → 2017-03-22 · 4 obs

● 2015-08-17 19:31:44
● 2017-03-22 20:41:48
○ 2020-03-19 19:25:12
○ 2026-03-27 19:01:26

○NSns3.epik.com2020-03-19 → 2020-03-19 · 4 obs

○ 2017-03-22 20:41:48
● 2020-03-19 19:25:12
○ 2026-03-23 15:11:52
○ 2026-03-27 19:01:26

○NSns4.epik.com2020-03-19 → 2020-03-19 · 4 obs

○ 2017-03-22 20:41:48
● 2020-03-19 19:25:12
○ 2026-03-23 15:11:52
○ 2026-03-27 19:01:26

●NSyangyang.ns.giantpanda.com2026-03-23 → 2026-03-27 · 3 obs

○ 2020-03-19 19:25:12
● 2026-03-23 15:11:52
● 2026-03-27 19:01:26

○MXmail.b-io.co2015-08-17 → 2017-03-22 · 4 obs

● 2015-08-17 19:31:44
● 2017-03-22 20:41:48
○ 2020-03-19 19:25:12
○ 2026-03-27 19:01:26

●MXsmtp.google.com2026-03-23 → 2026-03-27 · 3 obs

○ 2020-03-19 19:25:12
● 2026-03-23 15:11:52
● 2026-03-27 19:01:26

○A139.162.174.2092026-03-23 → 2026-03-23 · 4 obs

○ 2020-03-19 19:25:12
● 2026-03-23 15:11:52
○ 2026-03-23 21:07:56
○ 2026-03-27 19:01:26

○A139.162.181.762026-03-23 → 2026-03-23 · 4 obs

○ 2020-03-19 19:25:12
● 2026-03-23 15:11:52
○ 2026-03-23 21:07:56
○ 2026-03-27 19:01:26

○A172.104.149.862026-03-23 → 2026-03-23 · 4 obs

○ 2020-03-19 19:25:12
● 2026-03-23 15:11:52
○ 2026-03-23 21:07:56
○ 2026-03-27 19:01:26

○A172.104.203.1862026-03-23 → 2026-03-23 · 4 obs

○ 2020-03-19 19:25:12
● 2026-03-23 15:11:52
○ 2026-03-23 21:07:56
○ 2026-03-27 19:01:26

○A172.104.251.1982026-03-23 → 2026-03-23 · 4 obs

○ 2020-03-19 19:25:12
● 2026-03-23 15:11:52
○ 2026-03-23 21:07:56
○ 2026-03-27 19:01:26

○A199.59.243.2282026-03-23 → 2026-03-27 · 2 obs

○ 2026-03-23 15:11:52
○ 2026-03-27 19:01:26

○A209.15.13.1342015-08-17 → 2017-03-22 · 4 obs

● 2015-08-17 19:31:44
● 2017-03-22 20:41:48
○ 2020-03-19 19:25:12
○ 2026-03-27 19:01:26

●A2600:3c03::f03c:95ff:fe91:5d522026-03-23 → 2026-03-27 · 3 obs

○ 2026-03-23 15:11:52
● 2026-03-23 21:07:56
● 2026-03-27 19:01:26

●A2600:3c03::f03c:95ff:feed:4d4f2026-03-23 → 2026-03-27 · 3 obs

○ 2026-03-23 15:11:52
● 2026-03-23 21:07:56
● 2026-03-27 19:01:26

○A2a01:7e01::2000:dff:fec1:5cdb2026-03-23 → 2026-03-23 · 4 obs

○ 2020-03-19 19:25:12
● 2026-03-23 15:11:52
○ 2026-03-23 21:07:56
○ 2026-03-27 19:01:26

○A2a01:7e01::f03c:95ff:fe00:26922026-03-23 → 2026-03-23 · 4 obs

○ 2020-03-19 19:25:12
● 2026-03-23 15:11:52
○ 2026-03-23 21:07:56
○ 2026-03-27 19:01:26

○A2a01:7e01::f03c:95ff:fe91:5d912026-03-23 → 2026-03-23 · 4 obs

○ 2020-03-19 19:25:12
● 2026-03-23 15:11:52
○ 2026-03-23 21:07:56
○ 2026-03-27 19:01:26

○A2a01:7e01::f03c:95ff:feeb:9d4b2026-03-23 → 2026-03-23 · 4 obs

○ 2020-03-19 19:25:12
● 2026-03-23 15:11:52
○ 2026-03-23 21:07:56
○ 2026-03-27 19:01:26

○A2a01:7e01::f03c:95ff:feed:783e2026-03-23 → 2026-03-23 · 4 obs

○ 2020-03-19 19:25:12
● 2026-03-23 15:11:52
○ 2026-03-23 21:07:56
○ 2026-03-27 19:01:26

○A45.88.202.1152020-03-19 → 2020-03-19 · 4 obs

○ 2017-03-22 20:41:48
● 2020-03-19 19:25:12
○ 2026-03-23 15:11:52
○ 2026-03-27 19:01:26

●A66.175.209.1792026-03-23 → 2026-03-27 · 3 obs

○ 2026-03-23 15:11:52
● 2026-03-23 21:07:56
● 2026-03-27 19:01:26

●A96.126.111.1652026-03-23 → 2026-03-27 · 3 obs

○ 2026-03-23 15:11:52
● 2026-03-23 21:07:56
● 2026-03-27 19:01:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net...	-
studentholiday.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 studentholiday.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`66.175.209.179, 96.126.111.165`
AAAA	2	`2600:3c03::f03c:95ff:fe91:5d52, 2600:3c03::f03c:95ff:feed:4d4f`
MX	1	`SMTP.GOOGLE.COM (pri: 10)`
TXT	1	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
SOA	1	`anan.ns.giantpanda.com admin.giantpanda.`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

studentholiday.com refers to four IP numbers: 2600:3c03::f03c:95ff:fe91:5d52, 2600:3c03::f03c:95ff:feed:4d4f, 66.175.209.179 and 96.126.111.165.

Other host names, for instance auto.extreme.warcentrum.info, clubclean.com, waap.com, alexengardtroofing.com and csidirect.com.com share IP numbers with studentholiday.com.

Name Servers

studentholiday.com is delegated to three name servers: anan.ns.giantpanda.com, lunlun.ns.giantpanda.com and yangyang.ns.giantpanda.com.

studentholiday.com at least partially shares name servers with other domains, including myfreeceus.com, hardandplay.com, ayb.it, asw.blogbrasov.blogpost.com and rentec.de.

these name servers are commonly used with po.ns.giantpanda.com, jiajia.ns.giantpanda.com, chichi.ns.giantpanda.com, damao.ns.giantpanda.com, xinxin.ns.giantpanda.com, panpan.ns.giantpanda.com, basi.ns.giantpanda.com, fubao.ns.giantpanda.com and meisheng.ns.giantpanda.com.

Host names with a single IP:

anan.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

A single mail server handles studentholiday.com, smtp.google.com.

studentholiday.com shares the same mail server setup as other domains, for instance aniaarchive.com, crosspoint.life, biluxury.vn, wine-communicate.com and monsteras.net.

studentholiday.com shares at least some mail servers with other domains, for example houlak.com, davidnettinaexecutivecoaching.com, globosanmiguel.com, aegeanapartments.com.au and loopventures.co.

These mail servers are commonly used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx.l.google.com.

Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c03::1a, 2607:f8b0:4023:c03::1b, 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 74.125.137.26, 74.125.137.27, 142.250.101.26, 142.250.101.27 and 142.250.141.26.

studentholiday.com - robtex.com