prdefender.org - robtex.com
prdefender.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910 | ||||||
| PTR | 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com | ||||||
| A | 217.160.0.250🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3 | ||||||
| NS | ns57.1and1.com ⭐ | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5220:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1032.ui-dns.com | ||||||
| A | 217.160.82.32🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1032.ui-dns.com | ||||||
| NS | ns58.1and1.com | ||||||
| A | 2001:8d8:fe:53:0:d9a0:531f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1031.ui-dns.org | ||||||
| A | 217.160.83.31🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1031.ui-dns.org | ||||||
| MX | mx00.1and1.com ⭐ | ||||||
| A | 74.208.5.3🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | mx00.perfora.net | ||||||
| MX | mx01.1and1.com ⭐ | ||||||
| A | 74.208.5.21🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | mx01.perfora.net | ||||||
| SOA | ns57.1and1.comhostmaster@1and1.com 2016-07-25 #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=1773551953 | ||||||
Same first word
prdefender.net |
prdefender.com |
prdefender.org |
DNS History
8 records (6 active, 2 former)
●A2001:8d8:100f:f000::2002026-03-17 → 2026-03-24 · 3 obs
● 2026-03-17 15:29:54
● 2026-03-24 08:55:06
○A216.250.120.2352017-02-12 → 2020-01-21 · 5 obs
● 2017-02-12 23:15:58
● 2020-01-21 14:11:08
○ 2026-03-17 15:29:54
○ 2026-03-24 08:55:06
●A217.160.0.2502026-03-17 → 2026-03-24 · 3 obs
● 2026-03-17 15:29:54
● 2026-03-24 08:55:06
○A74.208.25.332015-08-18 → 2016-05-04 · 4 obs
● 2016-05-04 06:58:58
○ 2017-02-12 23:15:58
○ 2026-03-24 08:55:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| prdefender.org | ns58.1and1.com, ns57.1and1.com | - |
✅ Authoritative Response
Server:217.160.82.32
NS records: ns58.1and1.com, ns57.1and1.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prdefender.org (unsigned zone)
⏱️ Timing
Total: 462ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.250 |
| AAAA | 1 | 2001:8d8:100f:f000::200 |
| NS | 2 | ns57.1and1.com, ns58.1and1.com |
| MX | 2 | mx01.1and1.com (pri: 10), mx00.1and1.com (pri: 10) |
| SOA | 1 | ns57.1and1.com hostmaster.1and1.com |
Analysis
IP Addresses
prdefender.org points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.250.
Other host names, for instance soundradio.wales, mail-nt.de, margueriteyoungwriters.us, juank.es and xpandme.com share IP numbers with prdefender.org.
Name Servers
Delegation for prdefender.org rests with two name servers, ns57.1and1.com and ns58.1and1.com.
prdefender.org shares the same name server setup as other domains, including rentnowtobuy.com, govis.in, noether.com, zuka.cc and qemg.com.
prdefender.org at least partially shares name servers with other domains, for instance stbart.com, herrick.org, mpow.com, twgignite.ca and frenchguiana.com.
These name servers are commonly used alongside ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org.
Host names with two IP numbers: ns57.1and1.com points to 2001:8d8:fe:53:0:d9a0:5220:100 and 217.160.82.32; ns58.1and1.com points to 2001:8d8:fe:53:0:d9a0:531f:100 and 217.160.83.31.
Mail Servers
prdefender.org is handled by two mail servers: mx00.1and1.com and mx01.1and1.com.
prdefender.org uses the same mail server configuration as other domains, such as floridagreenadventures.com, ranosoft.net, oforbis.com, ushort.com and mobitomo.com.
prdefender.org shares mail servers with other domains at least in part, for instance marjanne.co, u18038960.onlinehome-server.com, garagestoragedesmoines.com, accesscoweta.com and u19952673.onlinehome-server.com.
Host names with one IP number: mx00.1and1.com points to 74.208.5.3; mx01.1and1.com points to 74.208.5.21.