hostmaster.cepr.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

hostmaster.cepr.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
NSyangguang.ns.giantpanda.com ⚠️ Not in parent delegation
A75.2.45.63🇺🇸 Amazon75.2.32.0/20
PTRab9e1958095d04f26.awsglobalaccelerator.com
MXmail.mailerhost.net ⭐
A5.161.133.13🇺🇸 HETZNER-CLOUD2-AS5.161.133.0/24
PTRmail.mailerhost.net
A161.35.84.83🇳🇱 DIGITALOCEAN161.35.80.0/20 DigitalOcean
PTRmail.mailerhost.net
TXTv=spf1 ip6:fd43:c0d1:c090::/48 -all
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

cepr.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 ⭐
NSyangguang.ns.giantpanda.com
MXmail.mailerhost.net ⭐
TXTv=spf1 ip6:fd43:c0d1:c090::/48 -all
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

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DNS History

31 records (11 active, 20 former)

20162017201820192020202120222023202420252026NSdamao.ns.giantpanda.comyangguang.ns.giantpanda.combuy.internettraffic.comsell.internettraffic.comMXmail.mailerhost.netA2600:3c03::f03c:95ff:fe00:29ca2600:3c03::f03c:95ff:fe91:5d522600:3c03::f03c:95ff:feed:4d4f2600:3c03::f03c:95ff:feed:cf2a45.33.83.10045.79.167.18066.175.209.17996.126.111.165139.162.174.209139.162.181.76172.104.149.86172.104.203.186172.104.251.198192.155.84.23623.239.4.932600:3c01::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:783e69.172.201.15369.172.201.20874.207.241.245
○NSbuy.internettraffic.com2015-06-12 → 2016-07-26 · 4 obs
● 2015-06-12 16:47:50
● 2016-07-26 22:15:58
○ 2026-03-04 06:29:16
○ 2026-08-16 07:41:26
●NSdamao.ns.giantpanda.com2026-03-04 → 2026-08-16 · 3 obs
○ 2016-07-26 22:15:58
● 2026-03-04 06:29:16
● 2026-08-16 07:41:26
○NSsell.internettraffic.com2015-06-12 → 2016-07-26 · 4 obs
● 2015-06-12 16:47:50
● 2016-07-26 22:15:58
○ 2026-03-04 06:29:16
○ 2026-08-16 07:41:26
●NSyangguang.ns.giantpanda.com2026-03-04 → 2026-08-16 · 3 obs
○ 2016-07-26 22:15:58
● 2026-03-04 06:29:16
● 2026-08-16 07:41:26
●MXmail.mailerhost.net2026-03-04 → 2026-08-16 · 2 obs
● 2026-03-04 06:29:16
● 2026-08-16 07:41:26
○A139.162.174.2092026-06-30 → 2026-06-30 · 4 obs
○ 2026-06-28 15:45:46
● 2026-06-30 01:36:18
○ 2026-07-16 12:12:00
○ 2026-08-16 07:41:26
○A139.162.181.762026-06-30 → 2026-06-30 · 4 obs
○ 2026-06-28 15:45:46
● 2026-06-30 01:36:18
○ 2026-07-16 12:12:00
○ 2026-08-16 07:41:26
○A172.104.149.862026-06-30 → 2026-06-30 · 4 obs
○ 2026-06-28 15:45:46
● 2026-06-30 01:36:18
○ 2026-07-16 12:12:00
○ 2026-08-16 07:41:26
○A172.104.203.1862026-06-30 → 2026-06-30 · 4 obs
○ 2026-06-28 15:45:46
● 2026-06-30 01:36:18
○ 2026-07-16 12:12:00
○ 2026-08-16 07:41:26
○A172.104.251.1982026-06-30 → 2026-06-30 · 4 obs
○ 2026-06-28 15:45:46
● 2026-06-30 01:36:18
○ 2026-07-16 12:12:00
○ 2026-08-16 07:41:26
○A192.155.84.2362026-07-16 → 2026-07-16 · 4 obs
○ 2026-06-30 01:36:18
● 2026-07-16 12:12:00
○ 2026-08-16 07:41:24
○ 2026-08-16 07:41:26
○A23.239.4.932026-07-16 → 2026-07-16 · 4 obs
○ 2026-06-30 01:36:18
● 2026-07-16 12:12:00
○ 2026-08-16 07:41:24
○ 2026-08-16 07:41:26
○A2600:3c01::2000:3aff:feb3:2e942026-07-16 → 2026-07-16 · 4 obs
○ 2026-06-30 01:36:18
● 2026-07-16 12:12:00
○ 2026-08-16 07:41:24
○ 2026-08-16 07:41:26
○A2600:3c01::f03c:95ff:fe91:5de52026-07-16 → 2026-07-16 · 4 obs
○ 2026-06-30 01:36:18
● 2026-07-16 12:12:00
○ 2026-08-16 07:41:24
○ 2026-08-16 07:41:26
○A2600:3c01::f03c:95ff:feeb:5ed62026-07-16 → 2026-07-16 · 4 obs
○ 2026-06-30 01:36:18
● 2026-07-16 12:12:00
○ 2026-08-16 07:41:24
○ 2026-08-16 07:41:26
●A2600:3c03::f03c:95ff:fe00:29ca2026-06-28 → 2026-08-16 · 5 obs
○ 2026-03-04 06:29:16
● 2026-06-28 15:45:46
○ 2026-06-30 01:36:18
● 2026-08-16 07:41:24
● 2026-08-16 07:41:26
●A2600:3c03::f03c:95ff:fe91:5d522026-03-04 → 2026-08-16 · 5 obs
○ 2016-07-26 22:15:58
● 2026-03-04 06:29:16
○ 2026-06-30 01:36:18
● 2026-08-16 07:41:24
● 2026-08-16 07:41:26
●A2600:3c03::f03c:95ff:feed:4d4f2026-03-04 → 2026-08-16 · 5 obs
○ 2016-07-26 22:15:58
● 2026-03-04 06:29:16
○ 2026-06-30 01:36:18
● 2026-08-16 07:41:24
● 2026-08-16 07:41:26
●A2600:3c03::f03c:95ff:feed:cf2a2026-06-28 → 2026-08-16 · 5 obs
○ 2026-03-04 06:29:16
● 2026-06-28 15:45:46
○ 2026-06-30 01:36:18
● 2026-08-16 07:41:24
● 2026-08-16 07:41:26
○A2a01:7e01::2000:dff:fec1:5cdb2026-06-30 → 2026-06-30 · 4 obs
○ 2026-06-28 15:45:46
● 2026-06-30 01:36:18
○ 2026-07-16 12:12:00
○ 2026-08-16 07:41:26
○A2a01:7e01::f03c:95ff:fe00:26922026-06-30 → 2026-06-30 · 4 obs
○ 2026-06-28 15:45:46
● 2026-06-30 01:36:18
○ 2026-07-16 12:12:00
○ 2026-08-16 07:41:26
○A2a01:7e01::f03c:95ff:fe91:5d912026-06-30 → 2026-06-30 · 4 obs
○ 2026-06-28 15:45:46
● 2026-06-30 01:36:18
○ 2026-07-16 12:12:00
○ 2026-08-16 07:41:26
○A2a01:7e01::f03c:95ff:feeb:9d4b2026-06-30 → 2026-06-30 · 4 obs
○ 2026-06-28 15:45:46
● 2026-06-30 01:36:18
○ 2026-07-16 12:12:00
○ 2026-08-16 07:41:26
○A2a01:7e01::f03c:95ff:feed:783e2026-06-30 → 2026-06-30 · 4 obs
○ 2026-06-28 15:45:46
● 2026-06-30 01:36:18
○ 2026-07-16 12:12:00
○ 2026-08-16 07:41:26
●A45.33.83.1002026-06-28 → 2026-08-16 · 5 obs
○ 2026-03-04 06:29:16
● 2026-06-28 15:45:46
○ 2026-06-30 01:36:18
● 2026-08-16 07:41:24
● 2026-08-16 07:41:26
●A45.79.167.1802026-06-28 → 2026-08-16 · 5 obs
○ 2026-03-04 06:29:16
● 2026-06-28 15:45:46
○ 2026-06-30 01:36:18
● 2026-08-16 07:41:24
● 2026-08-16 07:41:26
●A66.175.209.1792026-03-04 → 2026-08-16 · 5 obs
○ 2016-07-26 22:15:58
● 2026-03-04 06:29:16
○ 2026-06-30 01:36:18
● 2026-08-16 07:41:24
● 2026-08-16 07:41:26
○A69.172.201.1532016-07-26 → 2016-07-26 · 4 obs
○ 2016-04-01 19:19:14
● 2016-07-26 22:15:58
○ 2026-03-04 06:29:16
○ 2026-08-16 07:41:26
○A69.172.201.2082015-06-12 → 2016-04-01 · 4 obs
● 2015-06-12 16:47:50
● 2016-04-01 19:19:14
○ 2016-07-26 22:15:58
○ 2026-08-16 07:41:26
○A74.207.241.2452026-07-16 → 2026-07-16 · 4 obs
○ 2026-06-30 01:36:18
● 2026-07-16 12:12:00
○ 2026-08-16 07:41:24
○ 2026-08-16 07:41:26
●A96.126.111.1652026-03-04 → 2026-08-16 · 5 obs
○ 2016-07-26 22:15:58
● 2026-03-04 06:29:16
○ 2026-06-30 01:36:18
● 2026-08-16 07:41:24
● 2026-08-16 07:41:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...-
cepr.comdamao.ns.giantpanda.com, yangguang.ns.giantpanda.com2 records

✅ Authoritative Response

Server:3.33.232.36

NS records: damao.ns.giantpanda.com, yangguang.ns.giantpanda.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cepr.com (unsigned zone)

⏱️ Timing

Total: 267ms | Queries: -

📄 Records

TypeCountSample Data
A466.175.209.179, 45.33.83.100...
AAAA42600:3c03::f03c:95ff:feed:cf2a, 2600:3c03::f03c:95ff:feed:4d4f...
NS2damao.ns.giantpanda.com, yangguang.ns.giantpanda.com
MX1mail.mailerhost.net (pri: 1)
TXT1v=spf1 ip6:fd43:c0d1:c090::/48 -all
HTTPS1{"priority":1,"target":".","alpn":["h2",
SOA1damao.ns.giantpanda.com admin.giantpanda

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (damao.ns.giantpanda.com, yangguang.ns.giantpanda.com)

Analysis

IP Addresses

hostmaster.cepr.com points to 8 IP addresses, including 45.33.83.100, 45.79.167.180 and 66.175.209.179, plus 5 other.

mail.cutch.co, polandco.com.com, www.polonezkoy.net.com.com plus two other host names have IP numbers in common with hostmaster.cepr.com.

Name Servers

DNS delegation for hostmaster.cepr.com points to two name servers: damao.ns.giantpanda.com and yangguang.ns.giantpanda.com.

The name server configuration of hostmaster.cepr.com is shared with other domains, for instance aemp.com, mx2-se.mailanyongoogle.come.net, cbp.net and two others.

hostmaster.cepr.com shares at least some of its name servers with domains including fsceboook.com, mail.idjt.com and herbies-orders.co.uk

damao.ns.giantpanda.com → 3.33.232.36 and yangguang.ns.giantpanda.com → 75.2.45.63: one IP number per host name.

Mail Servers

hostmaster.cepr.com uses one mail server — mail.mailerhost.net.

The mail server setup of hostmaster.cepr.com matches that of other domains such as nullmx.baseballsuck.com, boxmimail.google.comt.com, estante.com and two others.

mail.mailerhost.net carries two IP numbers: 5.161.133.13 and 161.35.84.83.