optional.net - dns.ninja

optional.net

DNSSEC⚠️ Not signed
A2600:3c03::f03c:95ff:fe00:29ca🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies
A2600:3c03::f03c:95ff:fe91:5d52🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies
A2600:3c03::f03c:95ff:feed:4d4f🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies
A2600:3c03::f03c:95ff:feed:cf2a🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies
A45.33.83.100🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies
A45.79.167.180🇺🇸 AKAMAI-LINODE-AP45.79.160.0/20 Akamai Technologies
A66.175.209.179🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies
A96.126.111.165🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies
NSchichi.ns.giantpanda.com ⭐ ⚠️ Not in parent delegation
A3.33.232.36🇺🇸 Amazon3.33.224.0/20
NSlunlun.ns.giantpanda.com ⚠️ Not in zone NS records
A75.2.60.62🇺🇸 Amazon75.2.60.0/24 Prod
PTRa96bd4be2a35efd86.awsglobalaccelerator.com
NSpanpan.ns.giantpanda.com ⚠️ Not in parent delegation
A75.2.45.63🇺🇸 Amazon75.2.32.0/20
NSyangyang.ns.giantpanda.com ⚠️ Not in zone NS records
A99.83.188.43🇺🇸 Amazon99.83.176.0/20
PTRa96bd4be2a35efd86.awsglobalaccelerator.com
MXmail.mailerhost.net ⭐
A5.161.133.13🇺🇸 HETZNER-CLOUD2-AS5.161.133.0/24
A161.35.84.83🇳🇱 DIGITALOCEAN161.35.80.0/20 DigitalOcean
TXTv=spf1 ip6:fd43:c0d1:c090::/48 -all
SOAchichi.ns.giantpanda.comadmin@giantpanda.com 2013-02-04 #1

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782770881
WOT: SAFE (1/100)

Same first word

optional.de
optional.ru
optional.eu
optional.co
optional.info
optional.it
optional.is
optional.ca
optional.com
optional.org
optional.us
optional.mobi
optional.at
optional.net
optional.in

Similar names

iplatoon.com
nopalito.com
topolina.ch
antiloop.com
topolina.at
optalion.com
antiloop.biz
antiloop.ru
lapotion.com
antipool.org
antiloop.nl
antiloop.org
nopalito.mx
politano.de
antiloop.se
antiloop.io
patolino.com
antiloop.net
antipolo.us
topolina.it
antopilo.dev
antiloop.store
antiloop.ch
paintool.co
antipolo.org
antiloop.co
alopoint.net
antiloop.info
plaitoon.com
antipolo.com
antiloop.fr
antipool.com
topolain.blogspot.com
topolina.lt
pinoalto.ru
iplatoon.net
optiloan.com
antipolo.net
antiloop.mobi
lopatino.ru
antipolo.gov.ph
topolina.com
lapotion.fr
polation.com
antipolo.ph
politano.biz
intopalo.com
oilontap.com
antiloop.at
pinoalto.cl
antiloop.de
polianto.ru
antiloop.eu

DNS History

40 records (13 active, 27 former)

20162017201820192020202120222023202420252026NSchichi.ns.giantpanda.comlunlun.ns.giantpanda.companpan.ns.giantpanda.comyangyang.ns.giantpanda.comns1.dsredirection.comns2.dsredirection.comMXmail.mailerhost.netA2600:3c03::f03c:95ff:fe00:29ca2600:3c03::f03c:95ff:fe91:5d522600:3c03::f03c:95ff:feed:4d4f2600:3c03::f03c:95ff:feed:cf2a45.33.83.10045.79.167.18066.175.209.17996.126.111.165139.162.174.209139.162.181.76172.104.149.86172.104.203.186172.104.251.198192.155.84.236208.73.210.202208.73.210.217208.73.211.165208.73.211.177208.73.211.179208.73.211.183208.73.211.192208.73.211.19523.239.4.932600:3c01::2000:3aff:feb3:2e942600:3c01::f03c:95ff:fe91:5de52600:3c01::f03c:95ff:feeb:5ed62a01:7e01::2000:dff:fec1:5cdb2a01:7e01::f03c:95ff:fe00:26922a01:7e01::f03c:95ff:fe91:5d912a01:7e01::f03c:95ff:feeb:9d4b2a01:7e01::f03c:95ff:feed:783e74.207.241.245PTRns1.dsredirection.com
●NSchichi.ns.giantpanda.com2026-03-23 → 2026-06-29 · 3 obs
○ 2018-11-14 22:57:38
● 2026-03-23 15:38:34
● 2026-06-29 22:26:40
●NSlunlun.ns.giantpanda.com2026-03-23 → 2026-06-29 · 3 obs
○ 2018-11-14 22:57:38
● 2026-03-23 15:38:34
● 2026-06-29 22:26:40
○NSns1.dsredirection.com2015-07-11 → 2018-11-14 · 4 obs
● 2015-07-11 23:08:10
● 2018-11-14 22:57:38
○ 2026-03-23 15:38:34
○ 2026-06-29 22:26:40
○NSns2.dsredirection.com2015-07-11 → 2018-11-14 · 4 obs
● 2015-07-11 23:08:10
● 2018-11-14 22:57:38
○ 2026-03-23 15:38:34
○ 2026-06-29 22:26:40
●NSpanpan.ns.giantpanda.com2026-06-26 → 2026-06-29 · 4 obs
○ 2026-03-23 15:38:34
○ 2026-04-15 21:12:26
● 2026-06-26 01:53:30
● 2026-06-29 22:26:40
●NSyangyang.ns.giantpanda.com2026-03-23 → 2026-06-29 · 3 obs
○ 2018-11-14 22:57:38
● 2026-03-23 15:38:34
● 2026-06-29 22:26:40
●MXmail.mailerhost.net2026-03-23 → 2026-06-29 · 2 obs
● 2026-03-23 15:38:34
● 2026-06-29 22:26:40
○A139.162.174.2092026-03-28 → 2026-04-03 · 5 obs
○ 2026-03-23 15:38:34
● 2026-03-28 00:27:12
● 2026-04-03 15:59:06
○ 2026-04-15 21:12:26
○ 2026-06-29 22:26:40
○A139.162.181.762026-03-28 → 2026-04-03 · 5 obs
○ 2026-03-23 15:38:34
● 2026-03-28 00:27:12
● 2026-04-03 15:59:06
○ 2026-04-15 21:12:26
○ 2026-06-29 22:26:40
○A172.104.149.862026-03-28 → 2026-04-03 · 5 obs
○ 2026-03-23 15:38:34
● 2026-03-28 00:27:12
● 2026-04-03 15:59:06
○ 2026-04-15 21:12:26
○ 2026-06-29 22:26:40
○A172.104.203.1862026-03-28 → 2026-04-03 · 5 obs
○ 2026-03-23 15:38:34
● 2026-03-28 00:27:12
● 2026-04-03 15:59:06
○ 2026-04-15 21:12:26
○ 2026-06-29 22:26:40
○A172.104.251.1982026-03-28 → 2026-04-03 · 5 obs
○ 2026-03-23 15:38:34
● 2026-03-28 00:27:12
● 2026-04-03 15:59:06
○ 2026-04-15 21:12:26
○ 2026-06-29 22:26:40
○A192.155.84.2362026-06-26 → 2026-06-26 · 4 obs
○ 2026-04-15 21:12:26
● 2026-06-26 01:53:30
○ 2026-06-29 22:26:36
○ 2026-06-29 22:26:40
○A208.73.210.2022018-11-14 → 2018-11-14 · 4 obs
○ 2017-02-14 14:38:02
● 2018-11-14 22:57:38
○ 2026-03-23 15:38:34
○ 2026-06-29 22:26:40
○A208.73.210.2172018-11-14 → 2018-11-14 · 4 obs
○ 2017-02-14 14:38:02
● 2018-11-14 22:57:38
○ 2026-03-23 15:38:34
○ 2026-06-29 22:26:40
○A208.73.211.1652018-11-14 → 2018-11-14 · 4 obs
○ 2017-02-14 14:38:02
● 2018-11-14 22:57:38
○ 2026-03-23 15:38:34
○ 2026-06-29 22:26:40
○A208.73.211.1772018-11-14 → 2018-11-14 · 4 obs
○ 2017-02-14 14:38:02
● 2018-11-14 22:57:38
○ 2026-03-23 15:38:34
○ 2026-06-29 22:26:40
○A208.73.211.1792015-07-11 → 2017-02-14 · 4 obs
● 2015-07-11 23:08:10
● 2017-02-14 14:38:02
○ 2018-11-14 22:57:38
○ 2026-06-29 22:26:40
○A208.73.211.1832015-07-11 → 2017-02-14 · 4 obs
● 2015-07-11 23:08:10
● 2017-02-14 14:38:02
○ 2018-11-14 22:57:38
○ 2026-06-29 22:26:40
○A208.73.211.1922015-07-11 → 2017-02-14 · 4 obs
● 2015-07-11 23:08:10
● 2017-02-14 14:38:02
○ 2018-11-14 22:57:38
○ 2026-06-29 22:26:40
○A208.73.211.1952015-07-11 → 2017-02-14 · 4 obs
● 2015-07-11 23:08:10
● 2017-02-14 14:38:02
○ 2018-11-14 22:57:38
○ 2026-06-29 22:26:40
○A23.239.4.932026-06-26 → 2026-06-26 · 4 obs
○ 2026-04-15 21:12:26
● 2026-06-26 01:53:30
○ 2026-06-29 22:26:36
○ 2026-06-29 22:26:40
○A2600:3c01::2000:3aff:feb3:2e942026-06-26 → 2026-06-26 · 4 obs
○ 2026-04-15 21:12:26
● 2026-06-26 01:53:30
○ 2026-06-29 22:26:36
○ 2026-06-29 22:26:40
○A2600:3c01::f03c:95ff:fe91:5de52026-06-26 → 2026-06-26 · 4 obs
○ 2026-04-15 21:12:26
● 2026-06-26 01:53:30
○ 2026-06-29 22:26:36
○ 2026-06-29 22:26:40
○A2600:3c01::f03c:95ff:feeb:5ed62026-06-26 → 2026-06-26 · 4 obs
○ 2026-04-15 21:12:26
● 2026-06-26 01:53:30
○ 2026-06-29 22:26:36
○ 2026-06-29 22:26:40
●A2600:3c03::f03c:95ff:fe00:29ca2026-04-15 → 2026-06-29 · 5 obs
○ 2026-04-03 15:59:06
● 2026-04-15 21:12:26
○ 2026-06-26 01:53:30
● 2026-06-29 22:26:36
● 2026-06-29 22:26:40
●A2600:3c03::f03c:95ff:fe91:5d522026-03-23 → 2026-06-29 · 8 obs
○ 2018-11-14 22:57:38
● 2026-03-23 15:38:34
○ 2026-03-28 00:27:12
○ 2026-04-03 15:59:06
● 2026-04-15 21:12:26
○ 2026-06-26 01:53:30
● 2026-06-29 22:26:36
● 2026-06-29 22:26:40
●A2600:3c03::f03c:95ff:feed:4d4f2026-03-23 → 2026-06-29 · 8 obs
○ 2018-11-14 22:57:38
● 2026-03-23 15:38:34
○ 2026-03-28 00:27:12
○ 2026-04-03 15:59:06
● 2026-04-15 21:12:26
○ 2026-06-26 01:53:30
● 2026-06-29 22:26:36
● 2026-06-29 22:26:40
●A2600:3c03::f03c:95ff:feed:cf2a2026-04-15 → 2026-06-29 · 5 obs
○ 2026-04-03 15:59:06
● 2026-04-15 21:12:26
○ 2026-06-26 01:53:30
● 2026-06-29 22:26:36
● 2026-06-29 22:26:40
○A2a01:7e01::2000:dff:fec1:5cdb2026-03-28 → 2026-04-03 · 5 obs
○ 2026-03-23 15:38:34
● 2026-03-28 00:27:12
● 2026-04-03 15:59:06
○ 2026-04-15 21:12:26
○ 2026-06-29 22:26:40
○A2a01:7e01::f03c:95ff:fe00:26922026-03-28 → 2026-04-03 · 5 obs
○ 2026-03-23 15:38:34
● 2026-03-28 00:27:12
● 2026-04-03 15:59:06
○ 2026-04-15 21:12:26
○ 2026-06-29 22:26:40
○A2a01:7e01::f03c:95ff:fe91:5d912026-03-28 → 2026-04-03 · 5 obs
○ 2026-03-23 15:38:34
● 2026-03-28 00:27:12
● 2026-04-03 15:59:06
○ 2026-04-15 21:12:26
○ 2026-06-29 22:26:40
○A2a01:7e01::f03c:95ff:feeb:9d4b2026-03-28 → 2026-04-03 · 5 obs
○ 2026-03-23 15:38:34
● 2026-03-28 00:27:12
● 2026-04-03 15:59:06
○ 2026-04-15 21:12:26
○ 2026-06-29 22:26:40
○A2a01:7e01::f03c:95ff:feed:783e2026-03-28 → 2026-04-03 · 5 obs
○ 2026-03-23 15:38:34
● 2026-03-28 00:27:12
● 2026-04-03 15:59:06
○ 2026-04-15 21:12:26
○ 2026-06-29 22:26:40
●A45.33.83.1002026-04-15 → 2026-06-29 · 5 obs
○ 2026-04-03 15:59:06
● 2026-04-15 21:12:26
○ 2026-06-26 01:53:30
● 2026-06-29 22:26:36
● 2026-06-29 22:26:40
●A45.79.167.1802026-04-15 → 2026-06-29 · 5 obs
○ 2026-04-03 15:59:06
● 2026-04-15 21:12:26
○ 2026-06-26 01:53:30
● 2026-06-29 22:26:36
● 2026-06-29 22:26:40
●A66.175.209.1792026-03-23 → 2026-06-29 · 8 obs
○ 2018-11-14 22:57:38
● 2026-03-23 15:38:34
○ 2026-03-28 00:27:12
○ 2026-04-03 15:59:06
● 2026-04-15 21:12:26
○ 2026-06-26 01:53:30
● 2026-06-29 22:26:36
● 2026-06-29 22:26:40
○A74.207.241.2452026-06-26 → 2026-06-26 · 4 obs
○ 2026-04-15 21:12:26
● 2026-06-26 01:53:30
○ 2026-06-29 22:26:36
○ 2026-06-29 22:26:40
●A96.126.111.1652026-03-23 → 2026-06-29 · 8 obs
○ 2018-11-14 22:57:38
● 2026-03-23 15:38:34
○ 2026-03-28 00:27:12
○ 2026-04-03 15:59:06
● 2026-04-15 21:12:26
○ 2026-06-26 01:53:30
● 2026-06-29 22:26:36
● 2026-06-29 22:26:40
○PTRns1.dsredirection.com2017-02-14 → 2018-11-14 · 4 obs
● 2017-02-14 14:38:02
● 2018-11-14 22:57:38
○ 2026-03-23 15:38:34
○ 2026-06-29 22:26:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
optional.netlunlun.ns.giantpanda.com, yangyang.ns.giantpanda.com-

✅ Authoritative Response

Server:75.2.60.62

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optional.net (unsigned zone)

⏱️ Timing

Total: 416ms | Queries: -

📄 Records

TypeCountSample Data
A466.175.209.179, 96.126.111.165...
AAAA42600:3c03::f03c:95ff:feed:cf2a, 2600:3c03::f03c:95ff:feed:4d4f...
NS2chichi.ns.giantpanda.com, panpan.ns.giantpanda.com
MX1mail.mailerhost.net (pri: 1)
TXT1v=spf1 ip6:fd43:c0d1:c090::/48 -all
SOA1chichi.ns.giantpanda.com admin.giantpand

Analysis

IP Addresses

optional.net 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 securityforce.it, silk-road-needle.com and mik.net, also share IP numbers with optional.net.

Name Servers

The NS records for optional.net point to four name servers: chichi.ns.giantpanda.com, lunlun.ns.giantpanda.com, panpan.ns.giantpanda.com and yangyang.ns.giantpanda.com.

optional.net shares at least some of its name servers with other domains, including njm.cm, belleaire.com, iveseen.it and two others.

The name servers anan.ns.giantpanda.com, shishi.ns.giantpanda.com, meilun.ns.giantpanda.com and two others are commonly seen in use alongside these name servers.

The hosts chichi.ns.giantpanda.com, lunlun.ns.giantpanda.com, panpan.ns.giantpanda.com and yangyang.ns.giantpanda.com all resolve to exactly one IP address each: 3.33.232.36, 75.2.60.62, 75.2.45.63 and 99.83.188.43 respectively.

Mail Servers

The sole mail server for optional.net is mail.mailerhost.net.

Among the domains sharing a mail server setup with optional.net are didacus.com, peenie.com, pionier.com and two others.

mail.mailerhost.net points to two IP addresses: 5.161.133.13 and 161.35.84.83.