smtpapi.info - dns.ninja
smtpapi.info
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1780713437 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.markmonitor.com2026-02-24 → 2026-06-06 · 3 obs
● 2026-02-24 12:25:40
● 2026-06-06 03:01:44
●NSns2.markmonitor.com2026-02-24 → 2026-06-06 · 3 obs
● 2026-02-24 12:25:40
● 2026-06-06 03:01:44
●NSns3.markmonitor.com2026-02-24 → 2026-06-06 · 3 obs
● 2026-02-24 12:25:40
● 2026-06-06 03:01:44
●NSns4.markmonitor.com2026-02-24 → 2026-06-06 · 3 obs
● 2026-02-24 12:25:40
● 2026-06-06 03:01:44
○NSpdns01.domaincontrol.com2015-07-18 → 2018-09-12 · 4 obs
● 2018-09-12 07:03:16
○ 2026-02-24 12:25:40
○ 2026-06-06 03:01:44
○NSpdns02.domaincontrol.com2015-07-18 → 2018-09-12 · 4 obs
● 2018-09-12 07:03:16
○ 2026-02-24 12:25:40
○ 2026-06-06 03:01:44
●A15.197.70.982026-03-04 → 2026-06-06 · 3 obs
● 2026-03-04 12:26:10
● 2026-06-06 03:01:44
○A174.36.32.2032015-07-18 → 2018-09-12 · 4 obs
● 2018-09-12 07:03:16
○ 2026-02-24 12:25:40
○ 2026-06-06 03:01:44
○A3.33.139.322026-02-24 → 2026-03-04 · 5 obs
● 2026-02-24 12:25:40
● 2026-03-04 09:22:56
○ 2026-03-04 12:26:10
○ 2026-06-06 03:01:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| smtpapi.info | ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com | - |
✅ Authoritative Response
Server:149.112.160.1
NS records: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smtpapi.info (unsigned zone)
⏱️ Timing
Total: 2132ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.197.70.98 |
| NS | 4 | ns4.markmonitor.com, ns1.markmonitor.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
Analysis
IP Addresses
smtpapi.info points to a single IP number: 15.197.70.98.
Additional host names — colehaan.vg, twilio.de.com, myhenkelbenefits.com and two others — share IP numbers with smtpapi.info.
Name Servers
DNS for smtpapi.info is handled by 4 name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and ns4.markmonitor.com.
smtpapi.info has at least partial name server overlap with other domains, such as altinvest.com, lubrizol.jobs, spiritofservice365.com and two others.
These name servers tend to appear together with the name servers ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and ns4.markmonitor.com all point to exactly two IP numbers each: ns1.markmonitor.com → 149.112.160.1 and 2620:10a:80a8::1; ns2.markmonitor.com → 176.97.158.1 and 2001:67c:10b8::1; ns3.markmonitor.com → 149.112.161.1 and 2620:10a:80a9::1; ns4.markmonitor.com → 192.174.68.1 and 2001:67c:1bc::1.