dcup.info - robtex.com

dcup.info

DNSSEC⚠️ Not signed
A202.172.26.30🇯🇵 DRNET202.172.24.0/21
PTRm29.coreserver.jp
NSns1.value-domain.com ⭐
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns4.value-domain.com ⚠️ Not in zone NS records
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns5.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmail1.dcup.info ⭐
A202.172.26.30🇯🇵 DRNET202.172.24.0/21
PTRm29.coreserver.jp
TXTv=spf1 mx ~all
SOAns1.value-domain.comhostmaster@dcup.info 2024-06-22 #20

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1774989172

Subdomains

mail1.dcup.info
www.dcup.info

Same first word

dcup.io
dcup.co.uk
dcup.com
dcup.org
dcup.com.ar
dcup.info
dcup.ru
dcup.eu
dcup.de

Similar names

pudc.pl
pcdu.com
dpcu.it
udpc.cn
dcpu.space
pudc.sn
udcp.com
pdcu.org
cupd.de
pcdu.net
dcpu.ru
updc.net
ucdp.org.za
updc.cn
cpud.cn
dupc.org
pdcu.ru
dcpu.biz
dupc.ca
cdpu.com
dcpu.cn
cdup.cn
pcud.com
dpuc.ca
updc.org
dupc.co
ucdp.org
ucdp.net
cdup.ru
updc.co.in
dupc.de
dpuc.com
pucd.net
upcd.org
cpud.com
dcpu.info
cpdu.ru
udpc.net
pcud.org
cpud.org
upcd.com
cdup.com
cudp.cn
udcp.net
pduc.com
pucd.org
dupc.net
ucdp.ru
dpcu.org
pudc.org
cpdu.de
updc.com.tw
cpdu.cn
updc.edu.mx
updc.ru
udcp.info
ucdp.cn
ucdp.com
dupc.com
dcpu.de
pdcu.nl
dpcu.de
cupd.org
upcd.cn
pduc.blogspot.com
pcdu.de
pdcu.com
cupd.nl
upcd.com.au
cudp.com
dpcu.cn
cdpu.net
updc.com
cdpu.org
ucdp.co.za

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comns4.value-domain.comns5.value-domain.comns1.dns.comns11025.ztomy.comns21025.ztomy.comMXmail1.dcup.infoA202.172.26.30141.8.226.19172.246.60.75
○NSns1.dns.com2017-07-30 → 2017-07-30 · 4 obs
○ 2016-09-20 20:49:48
● 2017-07-30 05:06:28
○ 2026-03-27 02:42:26
○ 2026-03-31 20:45:14
●NSns1.value-domain.com2026-03-27 → 2026-03-31 · 3 obs
○ 2017-07-30 05:06:28
● 2026-03-27 02:42:26
● 2026-03-31 20:45:14
○NSns11025.ztomy.com2015-10-30 → 2016-09-20 · 4 obs
● 2015-10-30 20:47:02
● 2016-09-20 20:49:48
○ 2017-07-30 05:06:28
○ 2026-03-31 20:45:14
●NSns2.value-domain.com2026-03-27 → 2026-03-31 · 3 obs
○ 2017-07-30 05:06:28
● 2026-03-27 02:42:26
● 2026-03-31 20:45:14
○NSns21025.ztomy.com2015-10-30 → 2016-09-20 · 4 obs
● 2015-10-30 20:47:02
● 2016-09-20 20:49:48
○ 2017-07-30 05:06:28
○ 2026-03-31 20:45:14
●NSns3.value-domain.com2026-03-27 → 2026-03-31 · 3 obs
○ 2017-07-30 05:06:28
● 2026-03-27 02:42:26
● 2026-03-31 20:45:14
●NSns4.value-domain.com2026-03-27 → 2026-03-31 · 3 obs
○ 2017-07-30 05:06:28
● 2026-03-27 02:42:26
● 2026-03-31 20:45:14
●NSns5.value-domain.com2026-03-27 → 2026-03-31 · 3 obs
○ 2017-07-30 05:06:28
● 2026-03-27 02:42:26
● 2026-03-31 20:45:14
●MXmail1.dcup.info2026-03-27 → 2026-03-31 · 2 obs
● 2026-03-27 02:42:26
● 2026-03-31 20:45:14
○A141.8.226.192015-10-30 → 2016-09-20 · 4 obs
● 2015-10-30 20:47:02
● 2016-09-20 20:49:48
○ 2017-07-30 05:06:28
○ 2026-03-31 20:45:14
○A172.246.60.752017-07-30 → 2017-07-30 · 4 obs
○ 2016-09-20 20:49:48
● 2017-07-30 05:06:28
○ 2026-03-27 02:42:26
○ 2026-03-31 20:45:14
●A202.172.26.302026-03-27 → 2026-03-31 · 3 obs
○ 2017-07-30 05:06:28
● 2026-03-27 02:42:26
● 2026-03-31 20:45:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info-
dcup.infons1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com...-

✅ Authoritative Response

Server:172.64.52.38

NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dcup.info (unsigned zone)

⏱️ Timing

Total: 813ms | Queries: -

📄 Records

TypeCountSample Data
A1202.172.26.30
NS2ns1.value-domain.com, ns2.value-domain.com
MX1mail1.dcup.info (pri: 10)
TXT1v=spf1 mx ~all
SOA1ns1.value-domain.com hostmaster.dcup.inf

Analysis

Hierarchy

dcup.info is a parent of mail1.dcup.info and www.dcup.info.

IP Addresses

dcup.info maps to IP address 202.172.26.30.

Other host names, for instance aijin.org, mail.whitewind.net, mail1.soulkiss.net, nathanixiel.269g.net and mail1.textsv.com share IP numbers with dcup.info.

Name Servers

dcup.info delegates to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.

dcup.info at least partially shares name servers with other domains such as yu-miri.com, non-u.net, rydeen.com, akugare.com and sigeki.net.

These name servers are commonly used alongside ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.

Host names with two IP numbers:

ns1.value-domain.com points to: 172.64.52.38 and 172.64.52.161.

ns2.value-domain.com points to: 172.64.53.3 and 172.64.53.115.

ns3.value-domain.com points to: 172.64.52.38 and 172.64.52.161.

ns4.value-domain.com points to: 172.64.53.3 and 172.64.53.115.

ns5.value-domain.com points to: 172.64.52.38 and 172.64.52.161.

Names pointing to 172.64.52.38: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com.

Names pointing to 172.64.52.161: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com.

Names pointing to 172.64.53.3: ns2.value-domain.com and ns4.value-domain.com.

Names pointing to 172.64.53.115: ns2.value-domain.com and ns4.value-domain.com.

Mail Servers

dcup.info is handled by a single mail server, mail1.dcup.info.

mail1.dcup.info points to one IP number: 202.172.26.30.