`mail.highschool.it`

DNSSEC	⚠️ Not signed
A	2600:3c03::f03c:95ff:fe00:29ca^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	2600:3c03::f03c:95ff:fe91:5d52^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	2600:3c03::f03c:95ff:feed:4d4f^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	2600:3c03::f03c:95ff:feed:cf2a^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	45.33.83.100^{🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies} ✓ In HTTPS hints
A	45.79.167.180^{🇺🇸 AKAMAI-LINODE-AP45.79.160.0/20 Akamai Technologies} ✓ In HTTPS hints
A	66.175.209.179^{🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies} ✓ In HTTPS hints
A	96.126.111.165^{🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies} ✓ In HTTPS hints
NS	`anan.ns.giantpanda.com` ⭐ ⚠️ Not in parent delegation
		A	3.33.232.36^{🇺🇸 Amazon3.33.224.0/20}
			PTR	`ab9e1958095d04f26.awsglobalaccelerator.com`
NS	`shishi.ns.giantpanda.com` ⚠️ Not in parent delegation
		A	75.2.45.63^{🇺🇸 Amazon75.2.32.0/20}
			PTR	`ab9e1958095d04f26.awsglobalaccelerator.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	2607:f8b0:4004:c27::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f26.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
		A	172.253.139.26^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f26.1e100.net`
TXT	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
HTTPS	HTTP/2, HTTP/3 ✓ hints match
		IPv4 hints	66.175.209.179, 45.33.83.100, 45.79.167.180, 96.126.111.165
		IPv6 hints	2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:feed:cf2a, 2600:3c03::f03c:95ff:fe00:29ca, 2600:3c03::f03c:95ff:fe91:5d52
SOA	`anan.ns.giantpanda.com`admin@giantpanda.com 2013-02-04 #1

`highschool.it`

DNSSEC	⚠️ Not signed
A	2600:3c03::f03c:95ff:fe00:29ca^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	2600:3c03::f03c:95ff:fe91:5d52^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	2600:3c03::f03c:95ff:feed:4d4f^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	2600:3c03::f03c:95ff:feed:cf2a^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	45.33.83.100^{🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies} ✓ In HTTPS hints
A	45.79.167.180^{🇺🇸 AKAMAI-LINODE-AP45.79.160.0/20 Akamai Technologies} ✓ In HTTPS hints
A	66.175.209.179^{🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies} ✓ In HTTPS hints
A	96.126.111.165^{🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies} ✓ In HTTPS hints
NS	`anan.ns.giantpanda.com` ⭐ ⚠️ Not in parent delegation
NS	`lunlun.ns.giantpanda.com` ⚠️ Not in zone NS records
NS	`shishi.ns.giantpanda.com` ⚠️ Not in parent delegation
NS	`yangyang.ns.giantpanda.com` ⚠️ Not in zone NS records
MX	`smtp.google.com` ⭐
TXT	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
HTTPS	HTTP/2, HTTP/3 ✓ hints match
		IPv4 hints	66.175.209.179, 45.33.83.100, 45.79.167.180, 96.126.111.165
		IPv6 hints	2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:feed:cf2a, 2600:3c03::f03c:95ff:fe00:29ca, 2600:3c03::f03c:95ff:fe91:5d52
SOA	`anan.ns.giantpanda.com`admin@giantpanda.com 2013-02-04 #1

Previously MX for

highschool.it

Same first word

mail.potager.org

mail.v.ua

mail.copro.uk

mail.or.id

mail.kim

mail.md

mail.gov.ls

mail.edu.tt

mail.si

mail.gov.rw

mail.gov.bs

mail.ca

mail.je

mail.ks.ua

mail.org.br

mail.dj

mail.technology

mail.edu.ru

mail.edu.az

mail.global

mail.bambina.jp

mail.hu.net

mail.whitesnow.jp

mail.se

mail.keymachine.de

mail.gd

mail.ms.gov.br

mail.csx.cc

mail.basicserver.io

mail.coupons

mail.js.org

mail.ch

mail.partners

mail.mt

mail.golffan.us

mail.sky

mail.town

mail.sh

mail.nom.za

mail.com.br

mail.com.ph

mail.bike

mail.gr

mail.srv.br

mail.dyn-vpn.de

mail.serveminecraft.net

mail.gov.cn

mail.staba.jp

mail.pinoko.jp

mail.in.th

mail.insure

mail.tech

mail.rakkestad.no

mail.gov.bm

mail.com.py

mail.guru

mail.bing

mail.lv

mail.babyblue.jp

mail.in-berlin.de

mail.no-ip.biz

mail.host

mail.net.ar

mail.management

mail.qld.gov.au

mail.pm

mail.wf

mail.ltd

mail.com.pe

mail.marketing

mail.velvet.jp

mail.fage

mail.coach

mail.abbott

mail.weir

mail.wroclaw.pl

mail.et

mail.za.net

mail.bz

mail.fakefur.jp

mail.sb

mail.ht

mail.ax

mail.spdns.eu

mail.collegefan.org

mail.com.cn

mail.cab

mail.vn.ua

mail.lat

mail.mg.gov.br

mail.kiev.ua

mail.mydns.tw

mail.report

mail.fail

mail.gov.ee

mail.blogspot.com

mail.gob.bo

mail.dnsfor.me

mail.dix.asia

mail.gov.nr

Similar names

ilma.biz

mail.net.ua

lami.ch

laim.tv

mail.com.au

mial.nl

amli.net

lami.ai

mail.cat

mail.vin

amli.be

mail.stripper.jp

ailm.org

amli.se

alim.de

laim.lv

imla.farm

mail.tg

mail.ciao.jp

lami.eu

mail.gov.vc

mail.realm.cz

imla.ru

mial.de

mail.vu

lima.my

ilam.de

mail.center

mali.eu

mail.fi

ilma.fi

mail.kg

alim.ws

mila.boutique

mail.mayfirst.org

mail.systems

liam.com

mail.itigo.jp

iaml.ch

mail.cl

mila.nyc

mail.vc

mail.babymilk.jp

mail.gov.by

alim.us

almi.co.at

mail.chat

mail.fastvps.host

mail.style

amil.pl

alim.kr

lami.lt

mail.altervista.org

mail.monster

lima.cl

mali.co.uk

mail.awsapps.com

mail.biz

mail.gov.lv

aiml.foundation

mail.jetzt

imla.or.id

mail.kh.ua

mail.ru

mail.myeffect.net

lmia.lt

mail.myshopify.com

mail.123hjemmeside.dk

liam.at

mail.ml

mail.fo

mali.it

mail.expert

liam.wtf

mail.mil.tm

mail.team

amli.com

lima.la

mail.com.ru

mail.tn

imal.info

mail.serveftp.com

mail.by

mail.peewee.jp

mial.eu

lima.cc

mail.virtualuser.de

mail.charity

lima.uk.com

mail.exchange

aiml.online

almi.design

mail.live

imal.co.uk

lima.ir

lima.nl

mlia.net

mail.lk3.ru

amil.sucks

mila.pro

mail.ap.gov.br

iaml.at

alim.fr

mila.edu.my

mail.dp.ua

mail.myjino.ru

mlai.in

lima.cloud

iaml.ru

mail.space

mail.net.ph

mail.rr.gov.br

almi.or.id

mial.it

mail.read-books.org

lima.com.my

liam.ru

amil.business

mail.ilovecollege.info

lima.vn

mila.ie

mail.gmx

mail.info.pl

amli.cn

mail.community

mail.cleaning

liam.cn

alim.cl

mail.bh

lami.es

amil.no

mail.site

mail.select

mail.email

mail.blue

DNS History

19 records (11 active, 8 former)

●NSanan.ns.giantpanda.com2026-03-31 → 2026-07-14 · 3 obs

○ 2016-12-03 18:16:18
● 2026-03-31 13:48:50
● 2026-07-14 22:48:40

○NSns1.parkingcrew.net2016-01-23 → 2016-12-03 · 4 obs

● 2016-01-23 00:54:46
● 2016-12-03 18:16:18
○ 2026-03-31 13:48:50
○ 2026-07-14 22:48:40

○NSns2.parkingcrew.net2016-01-23 → 2016-12-03 · 4 obs

● 2016-01-23 00:54:46
● 2016-12-03 18:16:18
○ 2026-03-31 13:48:50
○ 2026-07-14 22:48:40

●NSshishi.ns.giantpanda.com2026-07-14 → 2026-07-14 · 3 obs

○ 2026-03-31 13:48:50
● 2026-07-14 22:48:36
● 2026-07-14 22:48:40

○MXmail.h-email.net2016-01-23 → 2016-12-03 · 4 obs

● 2016-01-23 00:54:46
● 2016-12-03 18:16:18
○ 2026-03-31 13:48:50
○ 2026-07-14 22:48:40

●MXsmtp.google.com2026-03-31 → 2026-07-14 · 3 obs

○ 2016-12-03 18:16:18
● 2026-03-31 13:48:50
● 2026-07-14 22:48:40

○A176.227.171.272015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 11:27:00
○ 2015-10-26 15:40:26
○ 2026-07-14 22:48:40

○A185.53.177.62016-07-08 → 2016-07-08 · 4 obs

○ 2016-01-23 00:54:46
● 2016-07-08 04:45:14
○ 2016-12-03 18:16:18
○ 2026-07-14 22:48:40

○A185.53.178.62016-12-03 → 2016-12-03 · 4 obs

○ 2016-07-08 04:45:14
● 2016-12-03 18:16:18
○ 2026-03-31 13:48:50
○ 2026-07-14 22:48:40

○A199.59.243.2282026-03-31 → 2026-07-14 · 2 obs

○ 2026-03-31 13:48:50
○ 2026-07-14 22:48:40

●A2600:3c03::f03c:95ff:fe00:29ca2026-07-14 → 2026-07-14 · 3 obs

○ 2026-03-31 13:48:50
● 2026-07-14 22:48:36
● 2026-07-14 22:48:40

●A2600:3c03::f03c:95ff:fe91:5d522026-03-31 → 2026-07-14 · 3 obs

○ 2016-12-03 18:16:18
● 2026-03-31 13:48:50
● 2026-07-14 22:48:40

●A2600:3c03::f03c:95ff:feed:4d4f2026-03-31 → 2026-07-14 · 3 obs

○ 2016-12-03 18:16:18
● 2026-03-31 13:48:50
● 2026-07-14 22:48:40

●A2600:3c03::f03c:95ff:feed:cf2a2026-07-14 → 2026-07-14 · 3 obs

○ 2026-03-31 13:48:50
● 2026-07-14 22:48:36
● 2026-07-14 22:48:40

●A45.33.83.1002026-07-14 → 2026-07-14 · 3 obs

○ 2026-03-31 13:48:50
● 2026-07-14 22:48:36
● 2026-07-14 22:48:40

●A45.79.167.1802026-07-14 → 2026-07-14 · 3 obs

○ 2026-03-31 13:48:50
● 2026-07-14 22:48:36
● 2026-07-14 22:48:40

○A54.72.9.512016-01-23 → 2016-01-23 · 4 obs

○ 2015-10-26 15:40:26
● 2016-01-23 00:54:46
○ 2016-07-08 04:45:14
○ 2026-07-14 22:48:40

●A66.175.209.1792026-03-31 → 2026-07-14 · 3 obs

○ 2016-12-03 18:16:18
● 2026-03-31 13:48:50
● 2026-07-14 22:48:40

●A96.126.111.1652026-03-31 → 2026-07-14 · 3 obs

○ 2016-12-03 18:16:18
● 2026-03-31 13:48:50
● 2026-07-14 22:48:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, m.dns.it, r.dns.it, v.dns.it...	-
highschool.it	yangyang.ns.giantpanda.com, lunlun.ns.giantpanda.com	-

✅ Authoritative Response

Server:75.2.60.62

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for highschool.it (unsigned zone)

⏱️ Timing

Total: 683ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`96.126.111.165, 66.175.209.179...`
AAAA	4	`2600:3c03::f03c:95ff:fe00:29ca, 2600:3c03::f03c:95ff:fe91:5d52...`
NS	2	`anan.ns.giantpanda.com, shishi.ns.giantpanda.com`
MX	1	`SMTP.GOOGLE.COM (pri: 10)`
TXT	1	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2",`
SOA	1	`anan.ns.giantpanda.com admin.giantpanda.`

Analysis

IP Addresses

mail.highschool.it directs to 8 IP numbers: 45.33.83.100, 45.79.167.180, 66.175.209.179 and 5 other.

Two other host names, along with www.jhjh.com, tripcom.in and battleground.org, also share IP numbers with mail.highschool.it.

Name Servers

mail.highschool.it is served by two delegated name servers, anan.ns.giantpanda.com and shishi.ns.giantpanda.com.

mail.highschool.it shares its NS records with other domains, for example www.interpro.it, net231-ip31.aureal.com, smtp.shemail.it and two others.

At least some of mail.highschool.it's name servers are shared with other domains, for example posi.fi, paralleli.it, recuperodisco.it and two more.

It is common for these name servers to be used in conjunction with the name servers lunlun.ns.giantpanda.com, yangyang.ns.giantpanda.com and po.ns.giantpanda.com.

Each of anan.ns.giantpanda.com and shishi.ns.giantpanda.com has one IP address: anan.ns.giantpanda.com uses 3.33.232.36 and shishi.ns.giantpanda.com uses 75.2.45.63.

Mail Servers

The sole mail server for mail.highschool.it is smtp.google.com.

Among the domains sharing a mail server setup with mail.highschool.it are hansonrobotics.com, faunb.com, bluemagicfilms.com and two others.

There is at least a partial MX overlap between mail.highschool.it and other domains, including paracelsus-recovery.com, dalrs.com, gymbosak.sk and two others.

With 9 IP addresses total, smtp.google.com resolves to 142.251.167.26, 142.251.167.27, 142.251.179.26 and 6 others.

mail.highschool.it - robtex.com