smtp1.onesource.com - robtex.com
smtp1.onesource.com
| CNAME | webmail.onesource.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
onesource.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 216.52.49.22🇺🇸 AS14742216.52.48.0/21 PNAP-BSN | ||||||
| NS | primaryns.dnb.com ⭐ | ||||||
| NS | a1-67.akam.net | ||||||
| NS | a10-67.akam.net | ||||||
| NS | a12-66.akam.net | ||||||
| NS | a13-66.akam.net | ||||||
| NS | a6-66.akam.net | ||||||
| NS | a7-66.akam.net | ||||||
| MX | onesource-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | "v=spf1 a mx a:sommail.avention.com a:livemail.onesource.com include:spf.prot... | ||||||
| TXT | _t087nr0s8p25d17ouy1ln8ppt98veob | ||||||
| TXT | r7qgd6zkhjgdvgv6sp5ydpx55nhs308k | ||||||
| TXT | _44kazu88gchhsrqwima70k734wdzcuw | ||||||
| TXT | 05mqczmrnv5kbd0bktxdpcgn2chxtxgc | ||||||
| TXT | atlassian-domain-verification=ptILKtCWMHBIRcjJ0A9rXJ1J73OCPXXRHnz3C9GSu/GyXxu... | ||||||
| SOA | primaryns.dnb.comdnsadmin@dnb.com 2021-08-06 #36 | ||||||
rank #913428 globally
rank #404511 in the tld
WOT: SUSPICIOUS (54/100)
MX for
Previously MX for
Same first word
smtp1.eu |
smtp1.gov.ee |
smtp1.selfip.net |
smtp1.edu.ee |
smtp1.hu |
smtp1.net |
smtp1.in |
smtp1.jele.io |
smtp1.gouv.ml |
smtp1.com |
smtp1.us.com |
smtp1.kinghost.net |
smtp1.org |
Similar names
tpms1.com |
1smtp.ru |
1stpm.net |
1smtp.com |
stmp1.com |
mtsp1.com |
1stpm.com |
1stpm.org |
p1smt.com |
smpt1.ws |
mtsp1.cc |
mp1st.com |
DNS History
2 records (1 active, 1 former)
○A63.138.8.2012015-07-07 → 2026-02-15 · 4 obs
● 2015-07-07 09:18:08
● 2026-02-15 16:06:06
○ 2026-02-26 07:32:46
○ 2026-05-11 22:38:52
● 2026-02-15 16:06:06
○ 2026-02-26 07:32:46
○ 2026-05-11 22:38:52
●CNAMEwebmail.onesource.com2015-07-07 → 2026-05-11 · 2 obs
● 2015-07-07 09:18:08
● 2026-05-11 22:38:52
● 2026-05-11 22:38:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| onesource.com | a13-66.akam.net, a1-67.akam.net, a7-66.akam.net, a12-66.akam.net... | - |
✅ Authoritative Response
Server:184.26.160.66
NS records: a13-66.akam.net, a1-67.akam.net, a7-66.akam.net, a12-66.akam.net, a6-66.akam.net, a10-67.akam.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 633ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | webmail.onesource.com |