cpp.expert - dns.ninja
cpp.expert
| DNSSEC | β οΈ Not signed | ||||||
| A | 2607:f1c0:100f:f000::200πΊπΈ IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | 2607-f1c0-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com | ||||||
| A | 74.208.236.143πΊπΈ IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| NS | ns-us.1and1-dns.com β | ||||||
| A | 2607:f1c0:fe:53:185:132:34:2πΊπΈ 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 | ns-us.1and1-dns.com | ||||||
| A | 185.132.34.2π©πͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-us.1and1-dns.com | ||||||
| NS | ns-us.1and1-dns.de | ||||||
| A | 2607:f1c0:fe:53:185:132:32:2πΊπΈ 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 | ns-us.1and1-dns.de | ||||||
| A | 185.132.32.2π©πͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-us.1and1-dns.de | ||||||
| NS | ns-us.1and1-dns.org | ||||||
| A | 2607:f1c0:fe:53:185:132:35:2πΊπΈ 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 | ns-us.1and1-dns.org | ||||||
| A | 185.132.35.2π©πͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-us.1and1-dns.org | ||||||
| NS | ns-us.1and1-dns.us | ||||||
| A | 2607:f1c0:fe:53:185:132:33:2πΊπΈ 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 | ns-us.1and1-dns.us | ||||||
| A | 185.132.33.2π©πͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-us.1and1-dns.us | ||||||
| MX | mx00.ionos.com β | ||||||
| A | 74.208.114.65πΊπΈ IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | mx00.perfora.net | ||||||
| MX | mx01.ionos.com β | ||||||
| A | 74.208.114.66πΊπΈ IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | mx01.perfora.net | ||||||
| TXT | v=spf1 include:_spf-us.ionos.com ~all | ||||||
| SOA | ns-us.1and1-dns.comhostmaster@1and1.com 2016-06-02 #8 | ||||||
expert
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.expert β | ||||||
| NS | v0n1.nic.expert | ||||||
| NS | v0n2.nic.expert | ||||||
| NS | v0n3.nic.expert | ||||||
| NS | v2n0.nic.expert | ||||||
| NS | v2n1.nic.expert | ||||||
| SOA | v0n0.nic.experthostmaster@donuts.email serial=1784834304 | ||||||
Same first word
Similar names
DNS History
14 records (8 active, 6 former)
βNSns-us.1and1-dns.com2016-12-10 β 2026-07-23 Β· 2 obs
β 2026-07-23 19:30:06
βNSns-us.1and1-dns.de2016-12-10 β 2026-07-23 Β· 2 obs
β 2026-07-23 19:30:06
βNSns-us.1and1-dns.org2016-12-10 β 2026-07-23 Β· 2 obs
β 2026-07-23 19:30:06
βNSns-us.1and1-dns.us2016-12-10 β 2026-07-23 Β· 2 obs
β 2026-07-23 19:30:06
βMXmx00.1and1.com2016-12-10 β 2021-08-31 Β· 4 obs
β 2021-08-31 15:48:06
β 2026-02-24 14:59:14
β 2026-07-23 19:30:06
βMXmx00.ionos.com2026-02-24 β 2026-07-23 Β· 3 obs
β 2026-02-24 14:59:14
β 2026-07-23 19:30:06
βMXmx01.1and1.com2016-12-10 β 2021-08-31 Β· 4 obs
β 2021-08-31 15:48:06
β 2026-02-24 14:59:14
β 2026-07-23 19:30:06
βMXmx01.ionos.com2026-02-24 β 2026-07-23 Β· 3 obs
β 2026-02-24 14:59:14
β 2026-07-23 19:30:06
βA2001:8d8:100f:f000::2002026-04-01 β 2026-05-12 Β· 5 obs
β 2026-04-01 04:10:56
β 2026-05-12 03:05:24
β 2026-05-28 20:18:24
β 2026-07-23 19:30:06
βA217.160.0.382026-04-01 β 2026-05-12 Β· 5 obs
β 2026-04-01 04:10:56
β 2026-05-12 03:05:24
β 2026-05-28 20:18:24
β 2026-07-23 19:30:06
βA2607:f1c0:1000:808b:b26a:5c6f:82ad:60202016-12-10 β 2026-03-24 Β· 4 obs
β 2026-03-24 05:43:14
β 2026-04-01 04:10:56
β 2026-07-23 19:30:06
βA2607:f1c0:100f:f000::2002026-05-28 β 2026-07-23 Β· 3 obs
β 2026-05-28 20:18:24
β 2026-07-23 19:30:06
βA74.208.215.42016-12-10 β 2026-03-24 Β· 4 obs
β 2026-03-24 05:43:14
β 2026-04-01 04:10:56
β 2026-07-23 19:30:06
βA74.208.236.1432026-05-28 β 2026-07-23 Β· 3 obs
β 2026-05-28 20:18:24
β 2026-07-23 19:30:06
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| expert | v0n0.nic.expert, v0n1.nic.expert, v0n2.nic.expert, v0n3.nic.expert... | 12 records |
| cpp.expert | ns-us.1and1-dns.us, ns-us.1and1-dns.de, ns-us.1and1-dns.org, ns-us.1and1-dns.com | - |
β Authoritative Response
Server:185.132.34.2
NS records: ns-us.1and1-dns.us, ns-us.1and1-dns.de, ns-us.1and1-dns.org, ns-us.1and1-dns.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cpp.expert (unsigned zone)
β±οΈ Timing
Total: 2636ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.236.143 |
| AAAA | 1 | 2607:f1c0:100f:f000::200 |
| NS | 4 | ns-us.1and1-dns.us, ns-us.1and1-dns.com... |
| MX | 2 | mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-us.ionos.com ~all |
| SOA | 1 | ns-us.1and1-dns.com hostmaster.1and1.com |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.expert, v0n0.nic.expert, v0n1.nic.expert...)
Analysis
IP Addresses
cpp.expert directs to two IP numbers, 74.208.236.143 and 2607:f1c0:100f:f000::200
Among the host names that share IP numbers with cpp.expert are opdo.me, local-service.ca, gurnanis.com and two others.
Name Servers
The domain cpp.expert is delegated to these four name servers: ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and ns-us.1and1-dns.us.
cpp.expert has at least partial name server overlap with other domains, such as readaskchat.net, mega-powers.com, adrienne.nyc and two others.
ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and ns-us.1and1-dns.us all point to exactly two IP numbers each: ns-us.1and1-dns.com β 185.132.34.2 and 2607:f1c0:fe:53:185:132:34:2; ns-us.1and1-dns.de β 185.132.32.2 and 2607:f1c0:fe:53:185:132:32:2; ns-us.1and1-dns.org β 185.132.35.2 and 2607:f1c0:fe:53:185:132:35:2; ns-us.1and1-dns.us β 185.132.33.2 and 2607:f1c0:fe:53:185:132:33:2.
Mail Servers
The MX records for cpp.expert point to two mail servers: mx00.ionos.com and mx01.ionos.com.
cpp.expert has the same mail server arrangement as a number of other domains, for example azpillows.com, spectrum-business.com, caputorecycling.com and two more.
mx00.ionos.com directs to 74.208.114.65 and mx01.ionos.com directs to 74.208.114.66; each host name points to exactly one IP number.