du-opa.com - robtex.com

du-opa.com

DNSSEC⚠️ Not signed
A204.232.153.23🇺🇸 RACKSPACE-IAD204.232.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229
NSns1.abbviedns.com ⭐
A2001:502:f3ff::2a7🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRedns167.ultradns.com
A204.74.66.167🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar
PTRedns167.ultradns.com
NSns2.abbviedns.com
A2610:a1:1014::2a7🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRedns167.ultradns.net
A204.74.110.167🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar
PTRedns167.ultradns.net
NSns3.abbviedns.com
A2610:a1:1015::2a7🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRedns167.ultradns.biz
A204.74.67.167🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar
PTRedns167.ultradns.biz
NSns4.abbviedns.com
A2001:502:4612::2a7🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRedns167.ultradns.org
A204.74.111.167🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar
PTRedns167.ultradns.org
TXTv=spf1 include:_u.du-opa.com._spf.smart.ondmarc.com -all
SOAns1.abbviedns.comdomainadmins@abbvie.com 2025-07-03 #7

com

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=1774389407

Same first word

du-opa.com

Similar names

ap-duo.de

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSns1.abbviedns.comns2.abbviedns.comns3.abbviedns.comns4.abbviedns.comabtnsdmz1.abbott.comabtnsdmz2.abbott.comabvegdmzns1.abbvie.comabvludmzns1.abbvie.comabvsgdmzns1.abbvie.comrossns.abbott.comrossns2.abbott.comA204.232.153.23
○NSabtnsdmz1.abbott.com2015-07-05 → 2015-07-05 · 3 obs
● 2015-07-05 16:47:14
○ 2015-11-14 22:13:46
○ 2026-03-24 22:10:54
○NSabtnsdmz2.abbott.com2015-07-05 → 2015-07-05 · 3 obs
● 2015-07-05 16:47:14
○ 2015-11-14 22:13:46
○ 2026-03-24 22:10:54
○NSabvegdmzns1.abbvie.com2015-11-14 → 2020-01-16 · 5 obs
○ 2015-07-05 16:47:14
● 2015-11-14 22:13:46
● 2020-01-16 02:59:44
○ 2026-02-22 06:24:00
○ 2026-03-24 22:10:54
○NSabvludmzns1.abbvie.com2015-11-14 → 2020-01-16 · 5 obs
○ 2015-07-05 16:47:14
● 2015-11-14 22:13:46
● 2020-01-16 02:59:44
○ 2026-02-22 06:24:00
○ 2026-03-24 22:10:54
○NSabvsgdmzns1.abbvie.com2015-11-14 → 2020-01-16 · 5 obs
○ 2015-07-05 16:47:14
● 2015-11-14 22:13:46
● 2020-01-16 02:59:44
○ 2026-02-22 06:24:00
○ 2026-03-24 22:10:54
●NSns1.abbviedns.com2026-02-22 → 2026-03-24 · 3 obs
○ 2020-01-16 02:59:44
● 2026-02-22 06:24:00
● 2026-03-24 22:10:54
●NSns2.abbviedns.com2026-02-22 → 2026-03-24 · 3 obs
○ 2020-01-16 02:59:44
● 2026-02-22 06:24:00
● 2026-03-24 22:10:54
●NSns3.abbviedns.com2026-02-22 → 2026-03-24 · 3 obs
○ 2020-01-16 02:59:44
● 2026-02-22 06:24:00
● 2026-03-24 22:10:54
●NSns4.abbviedns.com2026-02-22 → 2026-03-24 · 3 obs
○ 2020-01-16 02:59:44
● 2026-02-22 06:24:00
● 2026-03-24 22:10:54
○NSrossns.abbott.com2015-07-05 → 2015-07-05 · 3 obs
● 2015-07-05 16:47:14
○ 2015-11-14 22:13:46
○ 2026-03-24 22:10:54
○NSrossns2.abbott.com2015-07-05 → 2015-07-05 · 3 obs
● 2015-07-05 16:47:14
○ 2015-11-14 22:13:46
○ 2026-03-24 22:10:54
●A204.232.153.232015-07-05 → 2026-03-24 · 2 obs
● 2015-07-05 16:47:14
● 2026-03-24 22:10:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...-
du-opa.comns1.abbviedns.com, ns2.abbviedns.com, ns3.abbviedns.com, ns4.abbviedns.com4 records

✅ Authoritative Response

Server:204.74.66.167

NS records: ns1.abbviedns.com, ns2.abbviedns.com, ns3.abbviedns.com, ns4.abbviedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for du-opa.com (unsigned zone)

⏱️ Timing

Total: 256ms | Queries: -

📄 Records

TypeCountSample Data
A1204.232.153.23
NS4ns1.abbviedns.com, ns2.abbviedns.com...
TXT1v=spf1 include:_u.du-opa.com._spf.smart.
SOA1ns1.abbviedns.com domainadmins.abbvie.co

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.abbviedns.com, ns2.abbviedns.com, ns3.abbviedns.com...)

Analysis

IP Addresses

du-opa.com points to IP number 204.232.153.23.

For instance, other host names duopa.org, dopua.com, deuopa.com, dupoa.com and dewopa.com share IP numbers with du-opa.com.

Name Servers

du-opa.com is delegated to four name servers: ns1.abbviedns.com, ns2.abbviedns.com, ns3.abbviedns.com and ns4.abbviedns.com.

du-opa.com shares name servers with other domains at least partially, for example vousnetespasseul.fr, lastacaftsite.com, colitishilfe.at, voluma.com and botox.berlin.

Host names with two IP numbers:

ns1.abbviedns.com points to: 2001:502:f3ff::2a7 and 204.74.66.167

ns2.abbviedns.com points to: 2610:a1:1014::2a7 and 204.74.110.167

ns3.abbviedns.com points to: 2610:a1:1015::2a7 and 204.74.67.167

ns4.abbviedns.com points to: 2001:502:4612::2a7 and 204.74.111.167