pwsb.com - dns.ninja
pwsb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.124.249.167🇺🇸 AS30148192.124.249.0/24 Sucuri, Inc. | ||||||
| PTR | cloudproxy10167.sucuri.net | ||||||
| NS | ns91.worldnic.com ⭐ | ||||||
| A | 162.159.26.217Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns92.worldnic.com | ||||||
| A | 162.159.27.155Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx1-us1.ppe-hosted.com ⭐ | ||||||
| A | 67.231.154.162🇺🇸 Proofpoint67.231.154.0/24 Inc. | ||||||
| PTR | mx1-us1.ppe-hosted.com | ||||||
| A | 148.163.129.50🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc. | ||||||
| PTR | mx1-us1.ppe-hosted.com | ||||||
| MX | mx2-us1.ppe-hosted.com ⭐ | ||||||
| A | 67.231.154.163🇺🇸 Proofpoint67.231.154.0/24 Inc. | ||||||
| PTR | mx2-us1.ppe-hosted.com | ||||||
| A | 148.163.129.51🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc. | ||||||
| PTR | mx2-us1.ppe-hosted.com | ||||||
| TXT | MS=98685B5140EA2EAD4F3557A50F46E122F84EB5B4 | ||||||
| TXT | Y0OjuFw3fkC36pPl4QhxOA== | ||||||
| TXT | MS=ms32541544 | ||||||
| TXT | v=spf1 include:spf.ufstech.com include:spf.protection.outlook.com a:dispatch-... | ||||||
| TXT | v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@pwsb.com; ruf=mailto:dmarc_ruf... | ||||||
| TXT | j622rbvtolc07iv7q4r4hn7rcc | ||||||
| SOA | NS91.WORLDNIC.comnamehost@WORLDNIC.com serial=126052013 | ||||||
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=1782865191 | ||||||
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
○NSns1.bancinternetgroup.com2015-08-09 → 2016-10-13 · 4 obs
● 2016-10-13 23:25:00
○ 2026-02-26 18:34:12
○ 2026-07-01 00:23:24
○NSns2.bancinternetgroup.com2015-08-09 → 2016-10-13 · 4 obs
● 2016-10-13 23:25:00
○ 2026-02-26 18:34:12
○ 2026-07-01 00:23:24
○NSns3.bancinternetgroup.com2015-08-09 → 2016-10-13 · 4 obs
● 2016-10-13 23:25:00
○ 2026-02-26 18:34:12
○ 2026-07-01 00:23:24
○NSns4.bancinternetgroup.com2015-08-09 → 2016-10-13 · 4 obs
● 2016-10-13 23:25:00
○ 2026-02-26 18:34:12
○ 2026-07-01 00:23:24
○NSns5.bancinternetgroup.com2015-08-09 → 2016-10-13 · 4 obs
● 2016-10-13 23:25:00
○ 2026-02-26 18:34:12
○ 2026-07-01 00:23:24
○NSns6.bancinternetgroup.com2015-08-09 → 2016-10-13 · 4 obs
● 2016-10-13 23:25:00
○ 2026-02-26 18:34:12
○ 2026-07-01 00:23:24
●NSns91.worldnic.com2026-02-26 → 2026-07-01 · 3 obs
● 2026-02-26 18:34:12
● 2026-07-01 00:23:24
●NSns92.worldnic.com2026-02-26 → 2026-07-01 · 3 obs
● 2026-02-26 18:34:12
● 2026-07-01 00:23:24
●MXmx1-us1.ppe-hosted.com2016-10-13 → 2026-07-01 · 3 obs
● 2016-10-13 23:25:00
● 2026-07-01 00:23:24
●MXmx2-us1.ppe-hosted.com2016-10-13 → 2026-07-01 · 3 obs
● 2016-10-13 23:25:00
● 2026-07-01 00:23:24
○MXpwsb.com.inbound10.mxlogic.net2015-08-09 → 2016-07-19 · 4 obs
● 2016-07-19 15:03:26
○ 2016-10-13 23:25:00
○ 2026-07-01 00:23:24
○MXpwsb.com.inbound10.mxlogicmx.net2015-08-09 → 2016-07-19 · 4 obs
● 2016-07-19 15:03:26
○ 2016-10-13 23:25:00
○ 2026-07-01 00:23:24
●A192.124.249.1672026-02-26 → 2026-07-01 · 3 obs
● 2026-02-26 18:34:12
● 2026-07-01 00:23:24
○A74.200.57.342015-08-09 → 2016-10-13 · 4 obs
● 2016-10-13 23:25:00
○ 2026-02-26 18:34:12
○ 2026-07-01 00:23:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pwsb.com | ns91.worldnic.com, ns92.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.217
NS records: ns91.worldnic.com, ns92.worldnic.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 214ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.124.249.167 |
| NS | 2 | ns91.worldnic.com, ns92.worldnic.com |
| MX | 2 | mx2-us1.ppe-hosted.com (pri: 15), mx1-us1.ppe-hosted.com (pri: 15) |
| TXT | 6 | MS=98685B5140EA2EAD4F3557A50F46E122F84EB, Y0OjuFw3fkC36pPl4QhxOA==... |
| SOA | 1 | NS91.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns91.worldnic.com, ns92.worldnic.com)
Analysis
IP Addresses
pwsb.com resolves to one IP address: 192.124.249.167.
subroiq.com, drmamiko.com, rmru.org and two other host names share IP numbers with pwsb.com.
Name Servers
pwsb.com uses two name servers for its delegation: ns91.worldnic.com and ns92.worldnic.com.
pwsb.com uses the same name servers as several other domains — among them brosfraim.com, high-pool.biz, neptunescientific.com and two more.
Each of ns91.worldnic.com and ns92.worldnic.com has one IP address: ns91.worldnic.com uses 162.159.26.217 and ns92.worldnic.com uses 162.159.27.155.
Mail Servers
Mail for pwsb.com is handled by two mail servers — mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.
pwsb.com uses an identical mail server configuration to several other domains — among them straightlinem.com, hortus.us, nathanagencies.com and two more.
At least some of pwsb.com's mail servers are shared with other domains, among them duffygroup.com, cathedralmarble.com and dc9.net.
The two host names mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com each have a pair of IP addresses: mx1-us1.ppe-hosted.com has 67.231.154.162 and 148.163.129.50, and mx2-us1.ppe-hosted.com has 67.231.154.163 and 148.163.129.51.