nullmx.cotrip.com - dns.ninja

nullmx.cotrip.com

DNSSEC⚠️ Not signed
A2600:3c03::f03c:95ff:fe00:29ca🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A2600:3c03::f03c:95ff:fe91:5d52🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A2600:3c03::f03c:95ff:feed:4d4f🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A2600:3c03::f03c:95ff:feed:cf2a🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A45.33.83.100🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies ✓ In HTTPS hints
A45.79.167.180🇺🇸 AKAMAI-LINODE-AP45.79.160.0/20 Akamai Technologies ✓ In HTTPS hints
A66.175.209.179🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies ✓ In HTTPS hints
A96.126.111.165🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies ✓ In HTTPS hints
NSdamao.ns.giantpanda.com ⭐ ⚠️ Not in parent delegation
A3.33.232.36🇺🇸 Amazon3.33.224.0/20
PTRab9e1958095d04f26.awsglobalaccelerator.com
NSxinxin.ns.giantpanda.com ⚠️ Not in parent delegation
A75.2.45.63🇺🇸 Amazon75.2.32.0/20
PTRab9e1958095d04f26.awsglobalaccelerator.com
HTTPSHTTP/2, HTTP/3 ✓ hints match
IPv4 hints66.175.209.179, 45.33.83.100, 45.79.167.180, 96.126.111.165
IPv6 hints2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:feed:cf2a, 2600:3c03::f03c:95ff:fe00:29ca, 2600:3c03::f03c:95ff:fe91:5d52
SOAdamao.ns.giantpanda.comadmin@giantpanda.com 2013-02-04 #1

cotrip.com

DNSSEC⚠️ Not signed
A2600:3c03::f03c:95ff:fe00:29ca🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A2600:3c03::f03c:95ff:fe91:5d52🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A2600:3c03::f03c:95ff:feed:4d4f🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A2600:3c03::f03c:95ff:feed:cf2a🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A45.33.83.100🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies ✓ In HTTPS hints
A45.79.167.180🇺🇸 AKAMAI-LINODE-AP45.79.160.0/20 Akamai Technologies ✓ In HTTPS hints
A66.175.209.179🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies ✓ In HTTPS hints
A96.126.111.165🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies ✓ In HTTPS hints
NSdamao.ns.giantpanda.com ⭐ ⚠️ Not in parent delegation
NSlunlun.ns.giantpanda.com ⚠️ Not in zone NS records
NSxinxin.ns.giantpanda.com ⚠️ Not in parent delegation
NSyangyang.ns.giantpanda.com ⚠️ Not in zone NS records
HTTPSHTTP/2, HTTP/3 ✓ hints match
IPv4 hints66.175.209.179, 45.33.83.100, 45.79.167.180, 96.126.111.165
IPv6 hints2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:feed:cf2a, 2600:3c03::f03c:95ff:fe00:29ca, 2600:3c03::f03c:95ff:fe91:5d52
SOAdamao.ns.giantpanda.comadmin@giantpanda.com 2013-02-04 #1

Same first word

nullmx.net
nullmx.org
nullmx.com

DNS History

26 records (10 active, 16 former)

20162017201820192020202120222023202420252026NSdamao.ns.giantpanda.comxinxin.ns.giantpanda.combuy.internettraffic.comns1.uniregistrymarket.linkns2.uniregistrymarket.linksell.internettraffic.comA2600:3c03::f03c:95ff:fe00:29ca2600:3c03::f03c:95ff:fe91:5d522600:3c03::f03c:95ff:feed:4d4f2600:3c03::f03c:95ff:feed:cf2a45.33.83.10045.79.167.18066.175.209.17996.126.111.165139.162.174.209139.162.181.76172.104.149.86172.104.203.186172.104.251.1982a01:7e01::2000:dff:fec1:5cdb2a01:7e01::f03c:95ff:fe00:26922a01:7e01::f03c:95ff:fe91:5d912a01:7e01::f03c:95ff:feeb:9d4b2a01:7e01::f03c:95ff:feed:783e69.172.201.15369.172.201.208
○NSbuy.internettraffic.com2015-06-20 → 2016-04-11 · 4 obs
● 2015-06-20 06:49:36
● 2016-04-11 16:45:44
○ 2016-09-23 15:27:06
○ 2026-07-23 14:14:42
●NSdamao.ns.giantpanda.com2026-03-10 → 2026-07-23 · 3 obs
○ 2016-09-23 15:27:06
● 2026-03-10 22:29:14
● 2026-07-23 14:14:42
○NSns1.uniregistrymarket.link2016-09-23 → 2016-09-23 · 4 obs
○ 2016-04-11 16:45:44
● 2016-09-23 15:27:06
○ 2026-03-10 22:29:14
○ 2026-07-23 14:14:42
○NSns2.uniregistrymarket.link2016-09-23 → 2016-09-23 · 4 obs
○ 2016-04-11 16:45:44
● 2016-09-23 15:27:06
○ 2026-03-10 22:29:14
○ 2026-07-23 14:14:42
○NSsell.internettraffic.com2015-06-20 → 2016-04-11 · 4 obs
● 2015-06-20 06:49:36
● 2016-04-11 16:45:44
○ 2016-09-23 15:27:06
○ 2026-07-23 14:14:42
●NSxinxin.ns.giantpanda.com2026-03-10 → 2026-07-23 · 6 obs
○ 2016-09-23 15:27:06
● 2026-03-10 22:29:14
○ 2026-03-12 14:11:04
○ 2026-03-26 03:08:20
● 2026-07-23 14:14:40
● 2026-07-23 14:14:42
○A139.162.174.2092026-03-12 → 2026-03-12 · 4 obs
○ 2026-03-10 22:29:14
● 2026-03-12 14:11:04
○ 2026-03-22 03:42:42
○ 2026-07-23 14:14:42
○A139.162.181.762026-03-12 → 2026-03-12 · 4 obs
○ 2026-03-10 22:29:14
● 2026-03-12 14:11:04
○ 2026-03-22 03:42:42
○ 2026-07-23 14:14:42
○A172.104.149.862026-03-12 → 2026-03-12 · 4 obs
○ 2026-03-10 22:29:14
● 2026-03-12 14:11:04
○ 2026-03-22 03:42:42
○ 2026-07-23 14:14:42
○A172.104.203.1862026-03-12 → 2026-03-12 · 4 obs
○ 2026-03-10 22:29:14
● 2026-03-12 14:11:04
○ 2026-03-22 03:42:42
○ 2026-07-23 14:14:42
○A172.104.251.1982026-03-12 → 2026-03-12 · 4 obs
○ 2026-03-10 22:29:14
● 2026-03-12 14:11:04
○ 2026-03-22 03:42:42
○ 2026-07-23 14:14:42
●A2600:3c03::f03c:95ff:fe00:29ca2026-07-23 → 2026-07-23 · 3 obs
○ 2026-03-22 03:42:42
● 2026-07-23 14:14:40
● 2026-07-23 14:14:42
●A2600:3c03::f03c:95ff:fe91:5d522026-03-10 → 2026-07-23 · 5 obs
○ 2016-09-23 15:27:06
● 2026-03-10 22:29:14
○ 2026-03-12 14:11:04
● 2026-03-22 03:42:42
● 2026-07-23 14:14:42
●A2600:3c03::f03c:95ff:feed:4d4f2026-03-10 → 2026-07-23 · 5 obs
○ 2016-09-23 15:27:06
● 2026-03-10 22:29:14
○ 2026-03-12 14:11:04
● 2026-03-22 03:42:42
● 2026-07-23 14:14:42
●A2600:3c03::f03c:95ff:feed:cf2a2026-07-23 → 2026-07-23 · 3 obs
○ 2026-03-22 03:42:42
● 2026-07-23 14:14:40
● 2026-07-23 14:14:42
○A2a01:7e01::2000:dff:fec1:5cdb2026-03-12 → 2026-03-12 · 4 obs
○ 2026-03-10 22:29:14
● 2026-03-12 14:11:04
○ 2026-03-22 03:42:42
○ 2026-07-23 14:14:42
○A2a01:7e01::f03c:95ff:fe00:26922026-03-12 → 2026-03-12 · 4 obs
○ 2026-03-10 22:29:14
● 2026-03-12 14:11:04
○ 2026-03-22 03:42:42
○ 2026-07-23 14:14:42
○A2a01:7e01::f03c:95ff:fe91:5d912026-03-12 → 2026-03-12 · 4 obs
○ 2026-03-10 22:29:14
● 2026-03-12 14:11:04
○ 2026-03-22 03:42:42
○ 2026-07-23 14:14:42
○A2a01:7e01::f03c:95ff:feeb:9d4b2026-03-12 → 2026-03-12 · 4 obs
○ 2026-03-10 22:29:14
● 2026-03-12 14:11:04
○ 2026-03-22 03:42:42
○ 2026-07-23 14:14:42
○A2a01:7e01::f03c:95ff:feed:783e2026-03-12 → 2026-03-12 · 4 obs
○ 2026-03-10 22:29:14
● 2026-03-12 14:11:04
○ 2026-03-22 03:42:42
○ 2026-07-23 14:14:42
●A45.33.83.1002026-07-23 → 2026-07-23 · 3 obs
○ 2026-03-22 03:42:42
● 2026-07-23 14:14:40
● 2026-07-23 14:14:42
●A45.79.167.1802026-07-23 → 2026-07-23 · 3 obs
○ 2026-03-22 03:42:42
● 2026-07-23 14:14:40
● 2026-07-23 14:14:42
●A66.175.209.1792026-03-10 → 2026-07-23 · 5 obs
○ 2016-09-23 15:27:06
● 2026-03-10 22:29:14
○ 2026-03-12 14:11:04
● 2026-03-22 03:42:42
● 2026-07-23 14:14:42
○A69.172.201.1532016-09-23 → 2016-09-23 · 4 obs
○ 2016-04-11 16:45:44
● 2016-09-23 15:27:06
○ 2026-03-10 22:29:14
○ 2026-07-23 14:14:42
○A69.172.201.2082015-06-20 → 2016-04-11 · 4 obs
● 2015-06-20 06:49:36
● 2016-04-11 16:45:44
○ 2016-09-23 15:27:06
○ 2026-07-23 14:14:42
●A96.126.111.1652026-03-10 → 2026-07-23 · 5 obs
○ 2016-09-23 15:27:06
● 2026-03-10 22:29:14
○ 2026-03-12 14:11:04
● 2026-03-22 03:42:42
● 2026-07-23 14:14:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...-
cotrip.comlunlun.ns.giantpanda.com, yangyang.ns.giantpanda.com2 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 cotrip.com (unsigned zone)

⏱️ Timing

Total: 761ms | Queries: -

📄 Records

TypeCountSample Data
A445.33.83.100, 45.79.167.180...
AAAA42600:3c03::f03c:95ff:fe00:29ca, 2600:3c03::f03c:95ff:fe91:5d52...
NS2damao.ns.giantpanda.com, xinxin.ns.giantpanda.com
HTTPS1{"priority":1,"target":".","alpn":["h2",
SOA1damao.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

With 8 IP addresses in total, nullmx.cotrip.com resolves to 45.33.83.100, 45.79.167.180, 66.175.209.179 and 5 other.

Among the host names that share IP numbers with nullmx.cotrip.com are hostmaster.pageperfect.com, lordfilms.2hd1080p.online, lostfilm.website and two others.

Name Servers

DNS delegation for nullmx.cotrip.com points to two name servers: damao.ns.giantpanda.com and xinxin.ns.giantpanda.com.

nullmx.cotrip.com has the same name server delegation as a number of other domains, such as nullmx.expertcheck.com, www.backup.brighthorizon.com, nullmx.www.boyangels.com and two more.

nullmx.cotrip.com shares at least some of its name servers with other domains, including abccleaning.com, teleporters.com, mycab.com and two others.

These name servers are frequently seen alongside yangguang.ns.giantpanda.com, baobao.ns.giantpanda.com, lunlun.ns.giantpanda.com and 3 other name servers.

damao.ns.giantpanda.com and xinxin.ns.giantpanda.com each resolve to one IP number: damao.ns.giantpanda.com points to 3.33.232.36 and xinxin.ns.giantpanda.com points to 75.2.45.63.