ptierney.com - robtex.com
ptierney.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=1774876632 | ||||||
Same first word
ptierney.com |
Similar names
DNS History
9 records (7 active, 2 former)
●NSns-1491.awsdns-58.org2015-05-17 → 2026-03-30 · 2 obs
● 2026-03-30 13:37:04
●NSns-1722.awsdns-23.co.uk2015-05-17 → 2026-03-30 · 2 obs
● 2026-03-30 13:37:04
●NSns-796.awsdns-35.net2015-05-17 → 2026-03-30 · 2 obs
● 2026-03-30 13:37:04
●NSns-81.awsdns-10.com2015-05-17 → 2026-03-30 · 2 obs
● 2026-03-30 13:37:04
●MXmx01.mail.icloud.com2026-03-10 → 2026-03-30 · 2 obs
● 2026-03-30 13:37:04
●MXmx02.mail.icloud.com2026-03-10 → 2026-03-30 · 2 obs
● 2026-03-30 13:37:04
○A24.5.68.02016-03-25 → 2016-03-25 · 4 obs
● 2016-03-25 06:23:48
○ 2026-03-10 15:21:18
○ 2026-03-30 13:37:04
●A47.159.193.62026-03-10 → 2026-03-30 · 3 obs
● 2026-03-10 15:21:18
● 2026-03-30 13:37:04
○A71.202.84.1042015-05-17 → 2015-12-23 · 4 obs
● 2015-12-23 02:02:58
○ 2016-03-25 06:23:48
○ 2026-03-30 13:37:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net... | - |
| ptierney.com | ns-81.awsdns-10.com, ns-796.awsdns-35.net, ns-1722.awsdns-23.co.uk, ns-1491.awsdns-58.org | 1 record |
✅ Authoritative Response
Server:205.251.192.81
NS records: ns-81.awsdns-10.com, ns-796.awsdns-35.net, ns-1722.awsdns-23.co.uk, ns-1491.awsdns-58.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptierney.com (unsigned zone)
⏱️ Timing
Total: 523ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.159.193.6 |
| NS | 4 | ns-1491.awsdns-58.org, ns-1722.awsdns-23.co.uk... |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 2 | apple-domain=bgPbwz3L2XDOXHrT, v=spf1 include:icloud.com ~all |
| SOA | 1 | ns-1722.awsdns-23.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-81.awsdns-10.com)
Analysis
IP Addresses
ptierney.com points to a single IP: 47.159.193.6.
Name Servers
ptierney.com's delegation is handled by four name servers: ns-81.awsdns-10.com, ns-796.awsdns-35.net, ns-1491.awsdns-58.org and ns-1722.awsdns-23.co.uk.
ptierney.com partially shares name servers with other domains; examples include teluv.com, id.oup.com, libanswers.net, d2lx5dvzxa9qnm.cloudfront.net and anteroeca.com.
These name servers are commonly used with ns-17.awsdns-02.com, ns-1454.awsdns-53.org, ns-1751.awsdns-26.co.uk, ns-654.awsdns-17.net, ns-1387.awsdns-45.org and ns-1567.awsdns-03.co.uk.
Host names with two IPs:
ns-81.awsdns-10.com points to 2600:9000:5300:5100::1 and 205.251.192.81
ns-796.awsdns-35.net points to 2600:9000:5303:1c00::1 and 205.251.195.28
ns-1491.awsdns-58.org points to 2600:9000:5305:d300::1 and 205.251.197.211
ns-1722.awsdns-23.co.uk points to 2600:9000:5306:ba00::1 and 205.251.198.186
Mail Servers
ptierney.com is handled by two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.
ptierney.com has the same mail server setup as other domains, including klawi.io, kowalskitech.com, heiner-kruse.de, pilus.ee and heijsman.com.
ptierney.com shares at least partially some mail servers with other domains, for instance moorepropertyinspections.com and thangdv.com.
Six IP numbers for host names:
mx01.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.
mx02.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.
Hosts that point to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com.
Hosts that point to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com.
Hosts that point to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com.
Hosts that point to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com.
Hosts that point to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com.
Hosts that point to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.