mail.op.bz - robtex.com
mail.op.bz
op.bz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:c90::d8:13🇵🇱 ETOP-AS2a00:c90::/32 ETOP-DATAHOUSEPL | ||||||
| A | 79.133.192.98🇵🇱 ETOP-AS79.133.192.0/19 eTOP NET | ||||||
| NS | kendra.etop.pl ⭐ | ||||||
| NS | donna.etop.pl ⚠️ Not in parent delegation | ||||||
| NS | keira.etop.pl | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | aspmx2.googlemail.com(10) | ||||||
| MX | aspmx3.googlemail.com(10) | ||||||
| TXT | v=spf1 ip4:79.133.207.101 ip4:79.133.192.98 +a +mx +ip4:79.133.207.100 +inclu... | ||||||
| TXT | 38ea49fe5e9b77f12a9854730c21c75125d41ed6 | ||||||
| TXT | google-site-verification=GmktjVJJeTRDj-M7Uoww2_qJuvu65TEjMj5wM8wmmOs | ||||||
| SOA | kendra.etop.pldat@etop.pl 2026-03-04 #1 | ||||||
Same first word
Similar names
DNS History
9 records (1 active, 8 former)
○NSdns.home.pl2015-11-21 → 2016-07-07 · 4 obs
● 2016-07-07 10:13:32
○ 2026-04-08 08:01:34
○ 2026-04-14 10:09:26
○NSdns2.home.pl2015-11-21 → 2016-07-07 · 4 obs
● 2016-07-07 10:13:32
○ 2026-04-08 08:01:34
○ 2026-04-14 10:09:26
○NSdns3.home.pl2015-11-21 → 2016-07-07 · 4 obs
● 2016-07-07 10:13:32
○ 2026-04-08 08:01:34
○ 2026-04-14 10:09:26
○MXop.bz2015-11-21 → 2016-07-07 · 4 obs
● 2016-07-07 10:13:32
○ 2026-04-08 08:01:34
○ 2026-04-14 10:09:26
○A79.96.48.2322015-07-20 → 2016-07-07 · 4 obs
● 2016-07-07 10:13:32
○ 2026-04-08 08:01:34
○ 2026-04-14 10:09:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bz | a0.cctld.afilias-nst.info, a2.cctld.afilias-nst.info, b0.cctld.afilias-nst.org, b2.cctld.afilias-nst.org... | 12 records |
| op.bz | keira.etop.pl, kendra.etop.pl | - |
✅ Authoritative Response
Server:79.133.207.100
NS records: keira.etop.pl, kendra.etop.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for op.bz (unsigned zone)
⏱️ Timing
Total: 713ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | op.bz |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (a0.cctld.afilias-nst.info, a0.cctld.afilias-nst.info, a2.cctld.afilias-nst.info...)
Analysis
IP Addresses
mail.op.bz points to two IP numbers: 2a00:c90::d8:13 and 79.133.192.98.
Other host names, for instance taniec.szczecin.pl, mensa.szczecin.pl, ersystem.pl, op.bz and primadance.net share IP numbers with mail.op.bz.
Name Servers
The domain mail.op.bz is delegated to three name servers: donna.etop.pl, keira.etop.pl and kendra.etop.pl.
mail.op.bz shares name servers with other domains at least partially, for instance romisj.pl, jasniepan.pl, wlis.pl, busomania.pl and obiektyfilmowe.org.
these name servers are commonly used together with sybilla.etop.pl and miranda.etop.pl.
Host names with two IP numbers:
donna.etop.pl points to 2a00:c90:d6::2 and 77.95.237.2
keira.etop.pl points to 2a00:c90::b:3 and 79.133.192.102
kendra.etop.pl points to 2a00:c90::d5:2 and 79.133.207.100
Mail Servers
mail.op.bz is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
mail.op.bz shares some mail servers with other domains, including engineeringsolutions.in, crowdcontrol.live, lacool.tw, missionfour18.org and ns500765.ns500693.ns500693.ns500693.ns500699.ns500693.ns500699.ns500683.ns500699.ns500699.ns500612.ns500612.ns500110.dtrkdll.com.
these mail servers are commonly used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26.
aspmx3.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.
aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 142.250.101.26.
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.26.
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.