core-apps.co - robtex.com
core-apps.co
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns1.dns.communitybrands.com β | ||||||
| A | 2600:9000:5300:8900::1πΊπΈ Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-137.awsdns-17.com | ||||||
| A | 205.251.192.137πΊπΈ Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-137.awsdns-17.com | ||||||
| NS | ns2.dns.communitybrands.com | ||||||
| A | 2600:9000:5304:1900::1πΊπΈ Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1049.awsdns-03.org | ||||||
| A | 205.251.196.25πΊπΈ Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1049.awsdns-03.org | ||||||
| NS | ns3.dns.communitybrands.com | ||||||
| A | 2600:9000:5303:6700::1πΊπΈ Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-871.awsdns-44.net | ||||||
| A | 205.251.195.103πΊπΈ Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-871.awsdns-44.net | ||||||
| NS | ns4.dns.communitybrands.com | ||||||
| A | 2600:9000:5307:dc00::1πΊπΈ Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-2012.awsdns-59.co.uk | ||||||
| A | 205.251.199.220πΊπΈ Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2012.awsdns-59.co.uk | ||||||
| SOA | ns1.dns.communitybrands.comawsdns-hostmaster@amazon.com serial=1 | ||||||
co
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns0.centralnic.net β | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759721027 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
βNSdns126.a.register.com2015-06-08 β 2017-06-08 Β· 4 obs
β 2017-06-08 15:49:24
β 2026-05-13 00:40:52
β 2026-07-31 08:49:30
βNSdns187.b.register.com2015-06-08 β 2017-06-08 Β· 4 obs
β 2017-06-08 15:49:24
β 2026-05-13 00:40:52
β 2026-07-31 08:49:30
βNSdns187.c.register.com2015-06-08 β 2017-06-08 Β· 4 obs
β 2017-06-08 15:49:24
β 2026-05-13 00:40:52
β 2026-07-31 08:49:30
βNSdns249.d.register.com2015-06-08 β 2017-06-08 Β· 4 obs
β 2017-06-08 15:49:24
β 2026-05-13 00:40:52
β 2026-07-31 08:49:30
βNSns1.dns.communitybrands.com2026-05-13 β 2026-07-31 Β· 3 obs
β 2026-05-13 00:40:52
β 2026-07-31 08:49:30
βNSns2.dns.communitybrands.com2026-05-13 β 2026-07-31 Β· 3 obs
β 2026-05-13 00:40:52
β 2026-07-31 08:49:30
βNSns3.dns.communitybrands.com2026-05-13 β 2026-07-31 Β· 3 obs
β 2026-05-13 00:40:52
β 2026-07-31 08:49:30
βNSns4.dns.communitybrands.com2026-05-13 β 2026-07-31 Β· 3 obs
β 2026-05-13 00:40:52
β 2026-07-31 08:49:30
βMXp.webcom.ctmail.com2016-04-17 β 2017-06-08 Β· 4 obs
β 2017-06-08 15:49:24
β 2026-05-13 00:40:52
β 2026-07-31 08:49:30
βA216.21.239.1972015-06-08 β 2017-06-08 Β· 4 obs
β 2017-06-08 15:49:24
β 2026-05-13 00:40:52
β 2026-07-31 08:49:30
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| core-apps.co | ns4.dns.communitybrands.com, ns2.dns.communitybrands.com, ns1.dns.communitybrands.com, ns3.dns.communitybrands.com | - |
β Authoritative Response
Server:205.251.195.103
NS records: ns4.dns.communitybrands.com, ns2.dns.communitybrands.com, ns1.dns.communitybrands.com, ns3.dns.communitybrands.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for core-apps.co (unsigned zone)
β±οΈ Timing
Total: 1558ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.dns.communitybrands.com, ns2.dns.communitybrands.com... |
| SOA | 1 | ns1.dns.communitybrands.com awsdns-hostm |
Analysis
Name Servers
core-apps.co has four authoritative name servers: ns1.dns.communitybrands.com, ns2.dns.communitybrands.com, ns3.dns.communitybrands.com and ns4.dns.communitybrands.com.
core-apps.co partially shares its NS delegation with several other domains, including mippartner.com, aptifyusersconference.com, abilamillennium.com and two others.
ns1.dns.communitybrands.com, ns2.dns.communitybrands.com, ns3.dns.communitybrands.com and ns4.dns.communitybrands.com each carry two IP addresses. ns1.dns.communitybrands.com has 205.251.192.137 and 2600:9000:5300:8900::1; ns2.dns.communitybrands.com has 205.251.196.25 and 2600:9000:5304:1900::1; ns3.dns.communitybrands.com has 205.251.195.103 and 2600:9000:5303:6700::1; ns4.dns.communitybrands.com has 205.251.199.220 and 2600:9000:5307:dc00::1.