nttf-us.com - robtex.com
nttf-us.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778646136 | ||||||
PTR for
Same first word
nttf-us.com |
DNS History
10 records (4 active, 6 former)
●NSns63.worldnic.com2015-06-05 → 2026-05-13 · 2 obs
● 2026-05-13 04:42:40
●NSns64.worldnic.com2015-06-05 → 2026-05-13 · 2 obs
● 2026-05-13 04:42:40
○MXeast.smtp.exch084.serverdata.net2018-10-10 → 2018-10-10 · 4 obs
● 2018-10-10 12:46:02
○ 2026-03-03 14:11:58
○ 2026-05-13 04:42:40
●MXnttfus-com01b.mail.protection.outlook.com2026-03-03 → 2026-05-13 · 3 obs
● 2026-03-03 14:11:58
● 2026-05-13 04:42:40
○MXsmtp20.serverdata.net2015-06-05 → 2017-01-08 · 4 obs
● 2017-01-08 15:51:12
○ 2018-10-10 12:46:02
○ 2026-05-13 04:42:40
○MXsmtp20a.serverdata.net2015-06-05 → 2017-01-08 · 4 obs
● 2017-01-08 15:51:12
○ 2018-10-10 12:46:02
○ 2026-05-13 04:42:40
○MXwest.smtp.exch084.serverdata.net2018-10-10 → 2018-10-10 · 4 obs
● 2018-10-10 12:46:02
○ 2026-03-03 14:11:58
○ 2026-05-13 04:42:40
○A128.242.102.1012018-10-10 → 2018-10-10 · 4 obs
● 2018-10-10 12:46:02
○ 2026-03-03 14:11:58
○ 2026-05-13 04:42:40
○A205.186.135.332015-06-05 → 2017-01-08 · 4 obs
● 2017-01-08 15:51:12
○ 2018-10-10 12:46:02
○ 2026-05-13 04:42:40
●A206.165.106.1742026-03-03 → 2026-05-13 · 3 obs
● 2026-03-03 14:11:58
● 2026-05-13 04:42:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| nttf-us.com | ns63.worldnic.com, ns64.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.127
NS records: ns63.worldnic.com, ns64.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nttf-us.com (unsigned zone)
⏱️ Timing
Total: 1601ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.165.106.174 |
| NS | 2 | ns64.worldnic.com, ns63.worldnic.com |
| MX | 1 | nttfus-com01b.mail.protection.outlook.co |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms12628964 |
| SOA | 1 | NS63.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns63.worldnic.com, ns64.worldnic.com)
Analysis
IP Addresses
nttf-us.com resolves to a single IP address: 206.165.106.174.
Name Servers
nttf-us.com's delegation uses two name servers, ns63.worldnic.com and ns64.worldnic.com.
nttf-us.com shares the same name server setup as other domains, for example undefeatedtribe.com, imagestar.site, jcmcorp.com, pautad.com and osdocs.com.
nttf-us.com at least partially shares name servers with other domains, including t2biosystems.com, marktannenbaum.com, microcare.be, carlacorp.com and omz.co.
Host names with a single IP:
ns63.worldnic.com points to 162.159.26.185.
ns64.worldnic.com points to 162.159.27.127.
Mail Servers
nttf-us.com is handled by a single mail server, nttfus-com01b.mail.protection.outlook.com.
Hostname nttfus-com01b.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:c902::, 2a01:111:f403:c946::, 2a01:111:f403:f802::, 52.101.10.1, 52.101.10.8, 52.101.11.2 and 52.101.194.4.