ptrpress.com - dns.ninja
ptrpress.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=1785121892 | ||||||
Subdomains
www.ptrpress.com |
Same first word
ptrpress.com |
Similar names
DNS History
13 records (9 active, 4 former)
○NSns1.datafathom.com2015-07-26 → 2016-06-19 · 4 obs
● 2016-06-19 07:30:46
○ 2017-02-14 06:53:42
○ 2026-07-27 03:40:12
●NSns1.systemdns.com2017-02-14 → 2026-07-27 · 3 obs
● 2017-02-14 06:53:42
● 2026-07-27 03:40:12
○NSns2.datafathom.com2015-07-26 → 2016-06-19 · 4 obs
● 2016-06-19 07:30:46
○ 2017-02-14 06:53:42
○ 2026-07-27 03:40:12
●NSns2.systemdns.com2017-02-14 → 2026-07-27 · 3 obs
● 2017-02-14 06:53:42
● 2026-07-27 03:40:12
●NSns3.systemdns.com2017-02-14 → 2026-07-27 · 3 obs
● 2017-02-14 06:53:42
● 2026-07-27 03:40:12
●MXalt1.aspmx.l.google.com2026-03-19 → 2026-07-27 · 3 obs
● 2026-03-19 13:59:26
● 2026-07-27 03:40:12
●MXalt2.aspmx.l.google.com2026-03-19 → 2026-07-27 · 3 obs
● 2026-03-19 13:59:26
● 2026-07-27 03:40:12
●MXalt3.aspmx.l.google.com2026-03-19 → 2026-07-27 · 3 obs
● 2026-03-19 13:59:26
● 2026-07-27 03:40:12
●MXalt4.aspmx.l.google.com2026-03-19 → 2026-07-27 · 3 obs
● 2026-03-19 13:59:26
● 2026-07-27 03:40:12
●MXaspmx.l.google.com2026-03-19 → 2026-07-27 · 3 obs
● 2026-03-19 13:59:26
● 2026-07-27 03:40:12
○MXmail2.syndistar.com2015-07-26 → 2018-09-13 · 4 obs
● 2018-09-13 13:55:20
○ 2026-03-19 13:59:26
○ 2026-07-27 03:40:12
●A162.159.135.422026-03-19 → 2026-07-27 · 3 obs
● 2026-03-19 13:59:26
● 2026-07-27 03:40:12
○A96.126.124.2082015-07-26 → 2018-09-13 · 4 obs
● 2018-09-13 13:55:20
○ 2026-03-19 13:59:26
○ 2026-07-27 03:40:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| ptrpress.com | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | 6 records |
✅ Authoritative Response
Server:216.40.47.90
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptrpress.com (unsigned zone)
⏱️ Timing
Total: 130ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.135.42 |
| NS | 3 | ns2.systemdns.com, ns3.systemdns.com... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| TXT | 3 | google-site-verification=IubHzs_3YAhB8ND, v=spf1 a mx ip4:34.174.24.242 ip4:198.58... |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)
Analysis
Hierarchy
ptrpress.com serves as the parent of www.ptrpress.com.
IP Addresses
ptrpress.com resolves to one IP address: 162.159.135.42.
www.cityofoxford.ac.uk, dentsfix.co.uk, sitesq.kinsta.cloud and two other host names share IP numbers with ptrpress.com.
Name Servers
ptrpress.com carries NS records delegating to ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
ptrpress.com has at least partial name server overlap with other domains, such as playimdb.com, apex9.org, largeauto.net and two others.
ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com are three hostnames that each resolve to a pair of IP addresses: ns1.systemdns.com to 216.40.47.90 and 2604:4000:0:d:216:40:47:90, ns2.systemdns.com to 64.98.148.16 and 2604:4000:2800:d:64:99:148:16, and ns3.systemdns.com to 64.99.96.36 and 2604:4000:0:d:64:99:96:36.
Mail Servers
ptrpress.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
ptrpress.com has at least partial mail server overlap with other domains such as stpatlou.org, suzytaekyungkim.com, atruechristian.com and two more.
These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com resolves to two addresses: 142.251.163.27 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.