rcasper.com - dns.ninja
rcasper.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 74.208.236.87πΊπΈ IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | 74-208-236-87.elastic-ssl.ui-r.com | ||||||
| NS | ns1103.ui-dns.com β | ||||||
| A | 2607:f1c0:fe:53:185:132:34:103πΊπΈ 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 | ns1103.ui-dns.com | ||||||
| A | 185.132.34.103π©πͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1103.ui-dns.com | ||||||
| NS | ns1103.ui-dns.biz | ||||||
| A | 2607:f1c0:fe:53:185:132:33:103πΊπΈ 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 | ns1103.ui-dns.biz | ||||||
| A | 185.132.33.103π©πͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1103.ui-dns.biz | ||||||
| NS | ns1103.ui-dns.de | ||||||
| A | 2607:f1c0:fe:53:185:132:32:103πΊπΈ 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 | ns1103.ui-dns.de | ||||||
| A | 185.132.32.103π©πͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1103.ui-dns.de | ||||||
| NS | ns1103.ui-dns.org | ||||||
| A | 2607:f1c0:fe:53:185:132:35:103πΊπΈ 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 | ns1103.ui-dns.org | ||||||
| A | 185.132.35.103π©πͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1103.ui-dns.org | ||||||
| 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 | ns1103.ui-dns.comhostmaster@1and1.com 2017-07-19 #4 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786690599 | ||||||
Same first word
rcasper.com |
Similar names
DNS History
17 records (7 active, 10 former)
βNSdns1.doteasy.com2007-11-15 β 2007-11-15 Β· 3 obs
β 2015-06-16 07:11:38
β 2026-08-14 07:20:04
βNSdns2.doteasy.com2007-11-15 β 2007-11-15 Β· 3 obs
β 2015-06-16 07:11:38
β 2026-08-14 07:20:04
βNSns1103.ui-dns.biz2026-02-16 β 2026-08-14 Β· 3 obs
β 2026-02-16 00:09:22
β 2026-08-14 07:20:04
βNSns1103.ui-dns.com2026-02-16 β 2026-08-14 Β· 3 obs
β 2026-02-16 00:09:22
β 2026-08-14 07:20:04
βNSns1103.ui-dns.de2026-02-16 β 2026-08-14 Β· 3 obs
β 2026-02-16 00:09:22
β 2026-08-14 07:20:04
βNSns1103.ui-dns.org2026-02-16 β 2026-08-14 Β· 3 obs
β 2026-02-16 00:09:22
β 2026-08-14 07:20:04
βNSns51.1and1.com2015-06-16 β 2017-03-21 Β· 5 obs
β 2015-06-16 07:11:38
β 2017-03-21 15:12:34
β 2026-02-16 00:09:22
β 2026-08-14 07:20:04
βNSns52.1and1.com2015-06-16 β 2017-03-21 Β· 5 obs
β 2015-06-16 07:11:38
β 2017-03-21 15:12:34
β 2026-02-16 00:09:22
β 2026-08-14 07:20:04
βMXdpmail34.doteasy.com2007-11-15 β 2007-11-15 Β· 3 obs
β 2015-06-16 07:11:38
β 2026-08-14 07:20:04
βMXmx00.1and1.com2015-06-16 β 2017-03-21 Β· 5 obs
β 2015-06-16 07:11:38
β 2017-03-21 15:12:34
β 2026-02-16 00:09:22
β 2026-08-14 07:20:04
βMXmx00.ionos.com2026-02-16 β 2026-08-14 Β· 8 obs
β 2026-02-16 00:09:22
β 2026-06-12 01:23:04
β 2026-06-12 06:16:12
β 2026-06-12 18:01:56
β 2026-07-01 19:29:32
β 2026-07-02 12:18:38
β 2026-08-14 07:20:04
βMXmx01.1and1.com2015-06-16 β 2017-03-21 Β· 5 obs
β 2015-06-16 07:11:38
β 2017-03-21 15:12:34
β 2026-02-16 00:09:22
β 2026-08-14 07:20:04
βMXmx01.ionos.com2026-02-16 β 2026-08-14 Β· 8 obs
β 2026-02-16 00:09:22
β 2026-06-12 01:23:04
β 2026-06-12 06:16:12
β 2026-06-12 18:01:56
β 2026-07-01 19:29:32
β 2026-07-02 12:18:38
β 2026-08-14 07:20:04
βA65.61.216.312007-11-15 β 2007-11-15 Β· 3 obs
β 2015-06-16 07:11:38
β 2026-08-14 07:20:04
βA74.208.215.802016-07-02 β 2017-03-21 Β· 5 obs
β 2016-07-02 05:59:30
β 2017-03-21 15:12:34
β 2026-02-16 00:09:22
β 2026-08-14 07:20:04
βA74.208.236.872026-02-16 β 2026-08-14 Β· 8 obs
β 2026-02-16 00:09:22
β 2026-06-12 01:23:04
β 2026-06-12 06:16:12
β 2026-06-12 18:01:56
β 2026-07-01 19:29:32
β 2026-07-02 12:18:38
β 2026-08-14 07:20:04
βA74.208.249.1092015-06-16 β 2016-02-23 Β· 5 obs
β 2015-06-16 07:11:38
β 2016-02-23 11:21:32
β 2016-07-02 05:59:30
β 2026-08-14 07:20:04
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net... | - |
| rcasper.com | ns1103.ui-dns.de, ns1103.ui-dns.biz, ns1103.ui-dns.org, ns1103.ui-dns.com | 2 records |
β Authoritative Response
Server:217.160.82.103
NS records: ns1103.ui-dns.de, ns1103.ui-dns.biz, ns1103.ui-dns.org, ns1103.ui-dns.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for rcasper.com (unsigned zone)
β±οΈ Timing
Total: 564ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.236.87 |
| NS | 4 | ns1103.ui-dns.de, ns1103.ui-dns.biz... |
| MX | 2 | mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-us.ionos.com ~all |
| SOA | 1 | ns1103.ui-dns.com hostmaster.1and1.com |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1103.ui-dns.com, ns1103.ui-dns.com)
Analysis
IP Addresses
rcasper.com resolves to one IP address: 74.208.236.87.
mechanikids.org, imak.ca, ilmasoft.com and two other host names share IP numbers with rcasper.com.
Name Servers
The authoritative name servers for rcasper.com are ns1103.ui-dns.biz, ns1103.ui-dns.com, ns1103.ui-dns.de and ns1103.ui-dns.org.
The name servers of rcasper.com overlap at least partially with those of other domains β among them atfs-tec.de, bigge-energie.de, lakelandglass.com and two more.
These name servers commonly appear in delegations together with ns1018.ui-dns.com, ns1044.ui-dns.org, ns1092.ui-dns.biz and 7 other.
Each of the four hosts ns1103.ui-dns.biz, ns1103.ui-dns.com, ns1103.ui-dns.de and ns1103.ui-dns.org has two IP addresses. ns1103.ui-dns.biz points to 185.132.33.103 and 2607:f1c0:fe:53:185:132:33:103. ns1103.ui-dns.com points to 185.132.34.103 and 2607:f1c0:fe:53:185:132:34:103. ns1103.ui-dns.de points to 185.132.32.103 and 2607:f1c0:fe:53:185:132:32:103. ns1103.ui-dns.org points to 185.132.35.103 and 2607:f1c0:fe:53:185:132:35:103.
Mail Servers
Mail for rcasper.com is handled by two mail servers β mx00.ionos.com and mx01.ionos.com.
rcasper.com uses an identical mail server configuration to several other domains β among them booksmas.com, chrismsprague.com, jalagam.com and two more.
Both mx00.ionos.com and mx01.ionos.com have a single IP address each β mx00.ionos.com resolves to 74.208.114.65 while mx01.ionos.com resolves to 74.208.114.66.