mail.sciencecouple.com - robtex.com
mail.sciencecouple.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2600:3c01::f03c:91ff:fe50:2f26πΊπΈ AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies | ||||||
| A | 173.255.244.229πΊπΈ AKAMAI-LINODE-AP173.255.240.0/20 Akamai Technologies | ||||||
sciencecouple.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2600:3c01::f03c:91ff:fe50:2f26πΊπΈ AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies | ||||||
| A | 173.255.244.229πΊπΈ AKAMAI-LINODE-AP173.255.240.0/20 Akamai Technologies | ||||||
| NS | ns1.linode.com β | ||||||
| NS | ns2.linode.com | ||||||
| NS | ns3.linode.com | ||||||
| NS | ns4.linode.com | ||||||
| NS | ns5.linode.com | ||||||
| MX | mail.sciencecouple.com β | ||||||
| SOA | ns1.linode.cominfo@ackmi.com 2018-10-31 #54 | ||||||
MX for
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
βA173.255.244.2292026-02-15 β 2026-04-11 Β· 3 obs
β 2017-10-22 20:05:38
β 2026-02-15 05:32:54
β 2026-04-11 22:27:32
β 2026-02-15 05:32:54
β 2026-04-11 22:27:32
βA192.185.20.912017-10-22 β 2017-10-22 Β· 3 obs
β 2017-10-22 20:05:38
β 2026-02-15 05:32:54
β 2026-04-11 22:27:32
β 2026-02-15 05:32:54
β 2026-04-11 22:27:32
βA2600:3c01::f03c:91ff:fe50:2f262026-02-15 β 2026-04-11 Β· 3 obs
β 2017-10-22 20:05:38
β 2026-02-15 05:32:54
β 2026-04-11 22:27:32
β 2026-02-15 05:32:54
β 2026-04-11 22:27:32
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| sciencecouple.com | ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com... | 10 records |
β Authoritative Response
Server:92.123.95.3
NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com, ns5.linode.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for sciencecouple.com (unsigned zone)
β±οΈ Timing
Total: 155ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.255.244.229 |
| AAAA | 1 | 2600:3c01::f03c:91ff:fe50:2f26 |
π Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)
Analysis
Mail Server Role
mail.sciencecouple.com is the mail server for sciencecouple.com.
IP Addresses
mail.sciencecouple.com resolves to two IP numbers: 2600:3c01::f03c:91ff:fe50:2f26 and 173.255.244.229.
other host names including www.chrismweb.com, www.ackmi.com, chrismweb.com, ackmi.com and sciencecouple.com share IP numbers with mail.sciencecouple.com.