mattkoenig.info - robtex.com
mattkoenig.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.208.236.96🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | 74-208-236-96.elastic-ssl.ui-r.com | ||||||
| NS | ns51.1and1.com ⭐ | ||||||
| A | 2001:8d8:fe:53:0:d9a0:501e:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1030.ui-dns.de | ||||||
| A | 217.160.80.30🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| 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 | ||||||
| SOA | ns51.1and1.comhostmaster@1and1.com 2017-06-07 #1 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1783226322 | ||||||
Same first word
mattkoenig.com |
mattkoenig.me |
mattkoenig.info |
Similar names
DNS History
6 records (5 active, 1 former)
●A74.208.236.962026-06-15 → 2026-07-05 · 3 obs
● 2026-06-15 11:06:08
● 2026-07-05 05:25:26
○A74.208.34.62015-07-11 → 2017-04-09 · 4 obs
● 2017-04-09 05:21:00
○ 2026-06-15 11:06:08
○ 2026-07-05 05:25:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| mattkoenig.info | ns51.1and1.com, ns52.1and1.com | - |
✅ Authoritative Response
Server:217.160.81.29
NS records: ns51.1and1.com, ns52.1and1.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mattkoenig.info (unsigned zone)
⏱️ Timing
Total: 443ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.236.96 |
| NS | 2 | ns52.1and1.com, ns51.1and1.com |
| MX | 2 | mx00.1and1.com (pri: 10), mx01.1and1.com (pri: 10) |
| SOA | 1 | ns51.1and1.com hostmaster.1and1.com |
Analysis
IP Addresses
mattkoenig.info has exactly one IP address — 74.208.236.96.
ibim.guru, s246808577.onlinehome.us, www.rkunin.com plus two other host names have IP numbers in common with mattkoenig.info.
Name Servers
Two name servers handle the delegation for mattkoenig.info: ns51.1and1.com and ns52.1and1.com.
The name server configuration of mattkoenig.info is shared with other domains, for instance gribom.com.ar, clubpop.ca, carolers.com and two others.
mattkoenig.info partially shares its NS delegation with several other domains, including tbscuba.com, meltwaterproducts.com, xcelcorp.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.
ns51.1and1.com and ns52.1and1.com both carry two IP addresses. The A records for ns51.1and1.com are 217.160.80.30 and 2001:8d8:fe:53:0:d9a0:501e:100; the A records for ns52.1and1.com are 217.160.81.29 and 2001:8d8:fe:53:0:d9a0:511d:100.
Mail Servers
mattkoenig.info uses two mail servers, mx00.1and1.com and mx01.1and1.com.
The mail server setup of mattkoenig.info matches that of other domains such as pyroelectro.com, gorboduc.com, realtymadness.com and two others.
At least some of the mail servers used by mattkoenig.info are shared with other domains: webfortress.org, musicwithmaxlosangeles.com, georuta.net and two others among them.
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.