b2a-at.org - robtex.com
b2a-at.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.198.229.227🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | server222.bertina.biz | ||||||
| NS | ns222.phtco.com ⭐ | ||||||
| NS | ns223.phtco.com | ||||||
| MX | mail.b2a-at.org ⭐ | ||||||
| A | 88.198.229.227🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | server222.bertina.biz | ||||||
| TXT | v=spf1 ip4:88.198.229.227 +a +mx +ip4:68.233.240.148 +ip4:68.233.240.156 ~all | ||||||
| SOA | ns222.phtco.comit@bertina.biz 2022-01-09 #0 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785229393 | ||||||
Previously MX for
b2a-at.org |
Subdomains
mail.b2a-at.org |
Same first word
b2a-at.org |
DNS History
7 records (4 active, 3 former)
●NSns223.phtco.com2017-05-14 → 2026-07-28 · 3 obs
● 2017-05-14 17:38:38
● 2026-07-28 09:42:38
○NSns58.phtco.com2015-08-23 → 2016-09-10 · 4 obs
● 2016-09-10 00:06:06
○ 2017-05-14 17:38:38
○ 2026-07-28 09:42:38
○NSns59.phtco.com2015-08-23 → 2016-09-10 · 4 obs
● 2016-09-10 00:06:06
○ 2017-05-14 17:38:38
○ 2026-07-28 09:42:38
○MXb2a-at.org2015-08-23 → 2016-09-10 · 4 obs
● 2016-09-10 00:06:06
○ 2017-05-14 17:38:38
○ 2026-07-28 09:42:38
●MXmail.b2a-at.org2017-05-14 → 2026-07-28 · 3 obs
● 2017-05-14 17:38:38
● 2026-07-28 09:42:38
●A88.198.229.2272017-05-14 → 2026-07-28 · 2 obs
● 2026-07-28 09:42:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| b2a-at.org | ns222.phtco.com, ns223.phtco.com | - |
✅ Authoritative Response
Server:88.198.229.227
NS records: ns222.phtco.com, ns223.phtco.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2a-at.org (unsigned zone)
⏱️ Timing
Total: 528ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.198.229.227 |
| NS | 2 | ns223.phtco.com, ns222.phtco.com |
| MX | 1 | mail.b2a-at.org (pri: 0) |
| TXT | 1 | v=spf1 ip4:88.198.229.227 +a +mx +ip4:68 |
| SOA | 1 | ns222.phtco.com it.bertina.biz |
Analysis
Hierarchy
b2a-at.org serves as the parent of mail.b2a-at.org.
IP Addresses
b2a-at.org resolves to one IP address: 88.198.229.227.
_dc-mx.274c1aa06b67.icdl-iran.ir, mail2.komeil.com, gulfm(0x616e616c).com and two other host names share IP numbers with b2a-at.org.
Name Servers
b2a-at.org is delegated to two name servers: ns222.phtco.com and ns223.phtco.com.
b2a-at.org uses the same name servers as several other domains — among them maralsanat.com, gulfm(0x616e616c).com, maissam.com and two more.
Mail Servers
Mail for b2a-at.org is handled by a single mail server, mail.b2a-at.org.
mail.b2a-at.org resolves to a single IP number: 88.198.229.227.