opa-opa.info - robtex.com

opa-opa.info

DNSSEC⚠️ Not signed
A2400:8500:1302:830:150:95:157:45🇯🇵 GMO-INTERNET2400:8500:1000::/36 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRns3.opa-opa.info
A150.95.157.45🇯🇵 GMO-INTERNET150.95.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
NSopa-opa.info ⭐
A2400:8500:1302:830:150:95:157:45🇯🇵 GMO-INTERNET2400:8500:1000::/36 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRns3.opa-opa.info
A150.95.157.45🇯🇵 GMO-INTERNET150.95.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRns3.opa-opa.info
NSns3.opa-opa.info
A2400:8500:1302:830:150:95:157:45🇯🇵 GMO-INTERNET2400:8500:1000::/36 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRns3.opa-opa.info
A150.95.157.45🇯🇵 GMO-INTERNET150.95.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRns3.opa-opa.info
NSns4.opa-opa.info
A2401:2500:102:1208:133:242:166:105🇯🇵 SAKURA-A2401:2500::/32 (ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTR133.242.166.105.v6.sakura.ne.jp
A133.242.166.105🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRns4.opa-opa.info
MXmail3.opa-opa.info ⭐
A2400:8500:1302:775:118:27:113:203🇯🇵 GMO-INTERNET2400:8500:1000::/36 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRmail3.opa-opa.info
A118.27.113.203🇯🇵 GMO-INTERNET118.27.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRmail3.opa-opa.info
TXTgoogle-site-verification=MsA2yoB92wOtV4uPYjl9lVZpQX6MgU478oMbK9u_22Y
TXTv=spf1 +mx +ip4:150.95.157.45 +a:opa-opa.daemon.asia +ip4:118.27.113.203 +ip4...
TXTgoogle-site-verification=vs48sgqHQ3boA4-lKDUfPpCxI69Pfu4W5-K1NivnvZI
SOAopa-opa.infokasa@opa-opa.info 2026-05-14 #1

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=1785140664

NS for

opa-opa.info

Subdomains

arena.opa-opa.info
mail.opa-opa.info
ns3.opa-opa.info
ns2.opa-opa.info
ns4.opa-opa.info
mail3.opa-opa.info

Same first word

opa-opa.info
opa-opa.pl
opa-opa.org
opa-opa.ru
opa-opa.com

Similar names

pao-pao.org
poa-poa.com
pao-pao.net
pao-pao.de
pao-pao.com
apo-apo.de
apo-opa.com
apo-opa.org
pao-pao.co.jp
pao-pao.jp
apo-opa.co

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSns3.opa-opa.infons4.opa-opa.infoopa-opa.info163.44.108.66ns.opa-opa.infons2.opa-opa.infouedadns.ueda.ne.jpMXmail3.opa-opa.infodti.opa-opa.infomail.opa-opa.infoA150.95.157.452400:8500:1302:830:150:95:157:45116.199.177.248116.199.188.2542001:470:fce9:dead::3
○NS163.44.108.662016-03-10 → 2017-03-16 · 5 obs
○ 2015-07-26 12:36:50
● 2016-03-10 12:44:44
● 2017-03-16 12:41:48
○ 2026-02-25 22:42:34
○ 2026-07-27 08:46:26
○NSns.opa-opa.info2015-07-26 → 2017-03-16 · 4 obs
● 2015-07-26 12:36:50
● 2017-03-16 12:41:48
○ 2026-02-25 22:42:34
○ 2026-07-27 08:46:26
○NSns2.opa-opa.info2015-07-26 → 2017-03-16 · 4 obs
● 2015-07-26 12:36:50
● 2017-03-16 12:41:48
○ 2026-02-25 22:42:34
○ 2026-07-27 08:46:26
●NSns3.opa-opa.info2026-02-25 → 2026-07-27 · 3 obs
○ 2017-03-16 12:41:48
● 2026-02-25 22:42:34
● 2026-07-27 08:46:26
●NSns4.opa-opa.info2026-02-25 → 2026-07-27 · 3 obs
○ 2017-03-16 12:41:48
● 2026-02-25 22:42:34
● 2026-07-27 08:46:26
●NSopa-opa.info2015-07-26 → 2026-07-27 · 2 obs
● 2015-07-26 12:36:50
● 2026-07-27 08:46:26
○NSuedadns.ueda.ne.jp2015-07-26 → 2017-03-16 · 4 obs
● 2015-07-26 12:36:50
● 2017-03-16 12:41:48
○ 2026-02-25 22:42:34
○ 2026-07-27 08:46:26
○MXdti.opa-opa.info2015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 12:36:50
○ 2015-11-28 19:30:04
○ 2026-07-27 08:46:26
○MXmail.opa-opa.info2015-07-26 → 2017-03-16 · 4 obs
● 2015-07-26 12:36:50
● 2017-03-16 12:41:48
○ 2026-02-25 22:42:34
○ 2026-07-27 08:46:26
●MXmail3.opa-opa.info2026-02-25 → 2026-07-27 · 3 obs
○ 2017-03-16 12:41:48
● 2026-02-25 22:42:34
● 2026-07-27 08:46:26
○A116.199.177.2482016-07-02 → 2017-03-16 · 5 obs
○ 2016-03-10 12:44:44
● 2016-07-02 23:13:08
● 2017-03-16 12:41:48
○ 2026-02-25 22:42:34
○ 2026-07-27 08:46:26
○A116.199.188.2542015-07-26 → 2016-03-10 · 4 obs
● 2015-07-26 12:36:50
● 2016-03-10 12:44:44
○ 2016-07-02 23:13:08
○ 2026-07-27 08:46:26
●A150.95.157.452026-02-25 → 2026-07-27 · 3 obs
○ 2017-03-16 12:41:48
● 2026-02-25 22:42:34
● 2026-07-27 08:46:26
○A2001:470:fce9:dead::32015-07-26 → 2017-03-16 · 4 obs
● 2015-07-26 12:36:50
● 2017-03-16 12:41:48
○ 2026-02-25 22:42:34
○ 2026-07-27 08:46:26
●A2400:8500:1302:830:150:95:157:452026-02-25 → 2026-07-27 · 3 obs
○ 2017-03-16 12:41:48
● 2026-02-25 22:42:34
● 2026-07-27 08:46:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa2.info.afilias-nst.info, a0.info.afilias-nst.info, c0.info.afilias-nst.info-
opa-opa.infons4.opa-opa.info, ns3.opa-opa.info3 records

✅ Authoritative Response

Server:150.95.157.45

NS records: ns4.opa-opa.info, ns3.opa-opa.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opa-opa.info (unsigned zone)

⏱️ Timing

Total: 433ms | Queries: -

📄 Records

TypeCountSample Data
A1150.95.157.45
AAAA12400:8500:1302:830:150:95:157:45
NS2ns3.opa-opa.info, ns4.opa-opa.info
MX1mail3.opa-opa.info (pri: 10)
TXT3v=spf1 +mx +ip4:150.95.157.45 +a:opa-opa, google-site-verification=vs48sgqHQ3boA4-...
SOA1opa-opa.info kasa.opa-opa.info

📌 Glue Records Collected

Total: 3

In-bailiwick: 3 (ns3.opa-opa.info, ns4.opa-opa.info, ns4.opa-opa.info)

Analysis

Hierarchy

Among the subdomains of opa-opa.info are arena.opa-opa.info, mail.opa-opa.info, ns3.opa-opa.info, ns2.opa-opa.info, ns4.opa-opa.info and a few other host names.

Name Server Role

opa-opa.info is listed as a name server for opa-opa.info — it is in-bailiwick, authoritative for its own domain.

It is common to find ns3.opa-opa.info and ns4.opa-opa.info serving as name servers together with opa-opa.info.

IP Addresses

opa-opa.info points to the IP addresses 150.95.157.45 and 2400:8500:1302:830:150:95:157:45

Other host names, such as ns3.opa-opa.info, share IP numbers with opa-opa.info.

Name Servers

opa-opa.info is delegated to three name servers: opa-opa.info, ns3.opa-opa.info and ns4.opa-opa.info.

The hostnames opa-opa.info, ns3.opa-opa.info and ns4.opa-opa.info each point to a pair of IP addresses. opa-opa.info has 150.95.157.45 and 2400:8500:1302:830:150:95:157:45; ns3.opa-opa.info has 150.95.157.45 and 2400:8500:1302:830:150:95:157:45; ns4.opa-opa.info has 133.242.166.105 and 2401:2500:102:1208:133:242:166:105.

opa-opa.info and ns3.opa-opa.info are host names that each point to 2400:8500:1302:830:150:95:157:45 IP addresses.

opa-opa.info and ns3.opa-opa.info are host names that each point to 150.95.157.45 IP addresses.

Mail Servers

opa-opa.info uses one mail server — mail3.opa-opa.info.

mail3.opa-opa.info carries two IP numbers: 118.27.113.203 and 2400:8500:1302:775:118:27:113:203.