THE RECORDS BEHIND THE NAME
DNS lookup.
Explore resource records, mail routing and reverse DNS.
Public IPs automatically use PTR. Common records queries A, AAAA, MX, NS, CNAME, TXT, SOA and CAA separately.
Querying DNS records…
DNS
14 answer recordssmtp2go.com
ANOERRORAD noEDE(18): Prohibited
AAAANOERROR · no answersAD no
MXNOERRORAD noEDE(18): Prohibited
NSNOERRORAD no
CNAMENOERROR · no answersAD no
TXTNOERRORAD noEDE(18): Prohibited
SOANOERRORAD noEDE(18): Prohibited
CAANOERROR · no answersAD no
AD indicates that the resolver reports DNSSEC-validated data. “AD no” can also mean the zone is unsigned. NXDOMAIN is a DNS result, not a domain-availability check.
| Type | Name | TTL · seconds | Value | Look up |
|---|---|---|---|---|
| A | smtp2go.com | 145 | 43.228.184.5 | IP WHOIS → |
| MX | smtp2go.com | 3600 | 5 alt1.aspmx.l.google.com. | DNS → |
| MX | smtp2go.com | 3600 | 5 alt2.aspmx.l.google.com. | DNS → |
| MX | smtp2go.com | 3600 | 10 alt4.aspmx.l.google.com. | DNS → |
| MX | smtp2go.com | 3600 | 1 aspmx.l.google.com. | DNS → |
| MX | smtp2go.com | 3600 | 10 alt3.aspmx.l.google.com. | DNS → |
| NS | smtp2go.com | 560 | sns4.treshna.co.nz. | DNS → |
| NS | smtp2go.com | 560 | ns2.smtpcorp.com. | DNS → |
| NS | smtp2go.com | 560 | sns3.treshna.co.nz. | DNS → |
| NS | smtp2go.com | 560 | ns4.smtpcorp.com. | DNS → |
| TXT | smtp2go.com | 14400 | "v=spf1 ip4:210.48.71.200 ip4:210.48.71.172 ip4:50.56.72.228 ip4:210.48.71.198/30 ip4:50.57.187.177 ip4:167.89.2.95 include:mail.zendesk.com include:spf.smtp2go.com include:_spf.google.com -all" | — |
| TXT | smtp2go.com | 14400 | "google-site-verification=soeGlTttTYwUL2pNnJrZhPKlEkv_1ldMmCeoQe1ZkBA" | — |
| TXT | smtp2go.com | 14400 | "facebook-domain-verification=pdmbr1cb56arylrd3m54nn6vd3xub7" | — |
| SOA | smtp2go.com | 600 | ns2.smtpcorp.com. hostmaster.smtp2go.com. 2026090729 14400 3600 1209600 900 | — |
Authority records · 1
| Type | Name | TTL · seconds | Value | Look up |
|---|---|---|---|---|
| SOA | smtp2go.com | 600 | ns2.smtpcorp.com. hostmaster.smtp2go.com. 2026090729 14400 3600 1209600 900 | — |
Results reflect the public DNS view and recursive caching; they may differ from your local network. TXT strings retain their DNS quoting. Common records does not enumerate every name or record in a zone.