6
records
IPv4 Addresses
TTL
btct.costcos.com. 945 IN A 103.224.212.146
Name Servers
TTL
15m
15m
btct.costcos.com. 945 IN NS ns1.abovedomains.com. btct.costcos.com. 945 IN NS ns2.abovedomains.com.
Mail Servers
TTL
15m
btct.costcos.com. 944 IN MX 10 park-mx.above.com.
SOA Details
TTL
1m
SOA
Responsible
hostmaster.trellian.com
SOA
Serial
2026052601
SOA
Times
Refresh
3h
Retry
1h
Expire
7d
Minimum TTL
1h
btct.costcos.com. 60 IN SOA ns1.abovedomains.com. hostmaster.trellian.com. 2026052601 10800 3600 604800 3600
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | ip6 |
|
||
| - Fail | all |
—
|
|
15m
btct.costcos.com. 944 IN TXT "v=spf1 ip6:fdcf:abda:4154::/48 -all"