diffenderfer.org - dns.ninja
diffenderfer.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.208.236.32🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | 74-208-236-32.elastic-ssl.ui-r.com | ||||||
| NS | ns51.1and1.com ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:32:30🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns1030.ui-dns.de | ||||||
| A | 185.132.32.30🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1030.ui-dns.de | ||||||
| NS | ns52.1and1.com | ||||||
| A | 2001:8d8:fe:53:0:d9a0:511d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1029.ui-dns.biz | ||||||
| A | 217.160.81.29🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1029.ui-dns.biz | ||||||
| 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 | ||||||
| TXT | v=spf1 include:_spf-us.ionos.com ~all | ||||||
| SOA | ns51.1and1.comhostmaster@1and1.com 2016-06-16 #1 | ||||||
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=1783988078 | ||||||
Same first word
diffenderfer.org |
diffenderfer.com |
DNS History
7 records (5 active, 2 former)
○A216.250.120.1222016-09-25 → 2017-04-20 · 5 obs
● 2016-09-25 07:06:30
● 2017-04-20 21:36:18
○ 2026-02-25 10:57:38
○ 2026-07-14 00:23:46
●A74.208.236.322026-02-25 → 2026-07-14 · 3 obs
● 2026-02-25 10:57:38
● 2026-07-14 00:23:46
○A74.208.87.1972015-07-26 → 2016-03-08 · 4 obs
● 2016-03-08 11:35:40
○ 2016-09-25 07:06:30
○ 2026-07-14 00:23:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| diffenderfer.org | ns51.1and1.com, ns52.1and1.com | - |
✅ Authoritative Response
Server:185.132.32.30
NS records: ns51.1and1.com, ns52.1and1.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for diffenderfer.org (unsigned zone)
⏱️ Timing
Total: 741ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.236.32 |
| NS | 2 | ns52.1and1.com, ns51.1and1.com |
| MX | 2 | mx00.1and1.com (pri: 10), mx01.1and1.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-us.ionos.com ~all |
| SOA | 1 | ns51.1and1.com hostmaster.1and1.com |
Analysis
IP Addresses
diffenderfer.org directs to one IP number, which is 74.208.236.32.
Among the host names that share IP numbers with diffenderfer.org are fattrees.com, s87146510.onlinehome.us, hiphopmingle.com and two others.
Name Servers
diffenderfer.org has two authoritative name servers — ns51.1and1.com and ns52.1and1.com.
diffenderfer.org has the same name server delegation as a number of other domains, such as quicktranscriptions.com, kraveart.com, opticalmediamanufacturing.com and two more.
diffenderfer.org partially shares its NS delegation with several other domains, including findie.com, phatguru.com, mzzz.com and two others.
In DNS configurations, these name servers often share authority with ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and 5 other name servers.
Both ns51.1and1.com and ns52.1and1.com have two IP addresses each. ns51.1and1.com resolves to 185.132.32.30 and 2607:f1c0:fe:53:185:132:32:30; ns52.1and1.com resolves to 217.160.81.29 and 2001:8d8:fe:53:0:d9a0:511d:100.
Mail Servers
The MX records for diffenderfer.org point to two mail servers: mx00.1and1.com and mx01.1and1.com.
diffenderfer.org has the same mail server arrangement as a number of other domains, for example mail.scssi.org, nationrates.com, esigntv.com and two more.
diffenderfer.org shares at least some of its mail servers with other domains — for example bibles4u.com, iatisudan.com, u15286414.onlinehome-server.com and two more.
mx00.1and1.com resolves to 74.208.5.3. mx01.1and1.com resolves to 74.208.5.21. Both host names point to a single IP number.