pht-us.com - robtex.com
pht-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=1774409337 | ||||||
Same first word
pht-us.com |
DNS History
10 records (4 active, 6 former)
○NShidden-master.yahoo.com2015-08-22 → 2019-02-06 · 4 obs
● 2019-02-06 15:02:22
○ 2026-03-02 03:35:46
○ 2026-03-25 03:56:06
●NSns39.worldnic.com2026-03-02 → 2026-03-25 · 3 obs
● 2026-03-02 03:35:46
● 2026-03-25 03:56:06
●NSns40.worldnic.com2026-03-02 → 2026-03-25 · 3 obs
● 2026-03-02 03:35:46
● 2026-03-25 03:56:06
○NSyns1.yahoo.com2015-08-22 → 2019-02-06 · 4 obs
● 2019-02-06 15:02:22
○ 2026-03-02 03:35:46
○ 2026-03-25 03:56:06
○NSyns2.yahoo.com2015-08-22 → 2019-02-06 · 4 obs
● 2019-02-06 15:02:22
○ 2026-03-02 03:35:46
○ 2026-03-25 03:56:06
○MXmx-biz.mail.am0.yahoodns.net2015-08-22 → 2019-02-06 · 4 obs
● 2019-02-06 15:02:22
○ 2026-03-02 03:35:46
○ 2026-03-25 03:56:06
●MXphtus-com0i.mail.protection.outlook.com2026-03-02 → 2026-03-25 · 3 obs
● 2026-03-02 03:35:46
● 2026-03-25 03:56:06
●A208.91.197.272026-03-02 → 2026-03-25 · 3 obs
● 2026-03-02 03:35:46
● 2026-03-25 03:56:06
○A67.195.197.762019-02-06 → 2019-02-06 · 4 obs
● 2019-02-06 15:02:22
○ 2026-03-02 03:35:46
○ 2026-03-25 03:56:06
○A98.139.135.1282015-08-22 → 2016-12-28 · 4 obs
● 2016-12-28 06:51:28
○ 2019-02-06 15:02:22
○ 2026-03-25 03:56:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net... | - |
| pht-us.com | ns39.worldnic.com, ns40.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.212
NS records: ns39.worldnic.com, ns40.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pht-us.com (unsigned zone)
⏱️ Timing
Total: 385ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.27 |
| NS | 2 | ns40.worldnic.com, ns39.worldnic.com |
| MX | 1 | phtus-com0i.mail.protection.outlook.com |
| TXT | 2 | MS=ms25376582, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | NS39.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns39.worldnic.com, ns40.worldnic.com)
Analysis
IP Addresses
pht-us.com resolves to one IP number: 208.91.197.27.
other host names including rodgersmc.com, pcxaerostructures.net, agapeoverflow.com, butteonestop.org and livefreefromgluten.com share IP numbers with pht-us.com.
Name Servers
pht-us.com is delegated to two name servers ns39.worldnic.com and ns40.worldnic.com.
pht-us.com shares the same name server setup as other domains, for instance airaqua.com, kitchencraft.info, walterbeerman.com, tnlpg.com and tc-government.com.
Host names with one IP number:
ns39.worldnic.com points to 162.159.26.212
ns40.worldnic.com points to 162.159.27.146
Mail Servers
pht-us.com is handled by a single mail server, phtus-com0i.mail.protection.outlook.com.
Host phtus-com0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:c946::1, 2a01:111:f403:c946::5, 2a01:111:f403:f90d::1, 52.101.41.26, 52.101.194.13, 52.101.194.15 and 52.101.194.19.