pttmail.com - robtex.com
pttmail.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:1c1c:1090::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mail.pttmail.com | ||||||
| A | 157.90.229.22🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| NS | ns1.dnsowl.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a88🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1bad🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.136Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.173Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1a31🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b82🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.49Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.130Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1aea🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b62🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.234Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.98Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.pttmail.com ⭐ | ||||||
| A | 2a01:4f8:1c1c:1090::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mail.pttmail.com | ||||||
| A | 157.90.229.22🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | mail.pttmail.com | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns1.dnsowl.comhostmaster@dnsowl.com serial=1772227851 | ||||||
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=1784463627 | ||||||
Subdomains
mail.pttmail.com |
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
○NSdns5.parkpage.foundationapi.com2016-03-09 → 2016-03-09 · 3 obs
○ 2016-07-04 11:07:58
○ 2026-07-19 12:46:48
○NSdns6.parkpage.foundationapi.com2016-03-09 → 2016-03-09 · 3 obs
○ 2016-07-04 11:07:58
○ 2026-07-19 12:46:48
●NSns1.dnsowl.com2026-03-13 → 2026-07-19 · 3 obs
● 2026-03-13 00:18:56
● 2026-07-19 12:46:48
●NSns2.dnsowl.com2026-03-13 → 2026-07-19 · 3 obs
● 2026-03-13 00:18:56
● 2026-07-19 12:46:48
●NSns3.dnsowl.com2026-03-13 → 2026-07-19 · 3 obs
● 2026-03-13 00:18:56
● 2026-07-19 12:46:48
●MXmail.pttmail.com2026-07-08 → 2026-07-19 · 2 obs
● 2026-07-19 12:46:48
●A157.90.229.222026-03-13 → 2026-07-19 · 3 obs
● 2026-03-13 00:18:56
● 2026-07-19 12:46:48
○A209.99.40.2202016-03-09 → 2016-03-09 · 3 obs
○ 2016-07-04 11:07:58
○ 2026-07-19 12:46:48
●A2a01:4f8:1c1c:1090::12026-03-13 → 2026-07-19 · 3 obs
● 2026-03-13 00:18:56
● 2026-07-19 12:46:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net... | - |
| pttmail.com | ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com | 12 records |
✅ Authoritative Response
Server:162.159.26.234
NS records: ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pttmail.com (unsigned zone)
⏱️ Timing
Total: 283ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.90.229.22 |
| AAAA | 1 | 2a01:4f8:1c1c:1090::1 |
| NS | 3 | ns1.dnsowl.com, ns2.dnsowl.com... |
| MX | 1 | mail.pttmail.com (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns1.dnsowl.com hostmaster.dnsowl.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns1.dnsowl.com, ns1.dnsowl.com, ns1.dnsowl.com...)
Analysis
Hierarchy
mail.pttmail.com is delegated beneath pttmail.com.
IP Addresses
pttmail.com points to the IP addresses 157.90.229.22 and 2a01:4f8:1c1c:1090::1
Other host names share IP numbers with pttmail.com; mail.pttmail.com is one such example.
Name Servers
Three name servers are authoritative for pttmail.com: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.
There is at least partial name server overlap between pttmail.com and other domains — smartchoicedelivery.info, hagrdgi.top, age.com and two more among them.
Each of the hostnames ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com directs to four IP numbers. ns1.dnsowl.com has IP addresses 162.159.26.136, 162.159.27.173, 2400:cb00:2049:1::a29f:1a88 and 2400:cb00:2049:1::a29f:1bad. ns2.dnsowl.com has IP addresses 162.159.26.49, 162.159.27.130, 2400:cb00:2049:1::a29f:1a31 and 2400:cb00:2049:1::a29f:1b82. ns3.dnsowl.com has IP addresses 162.159.26.234, 162.159.27.98, 2400:cb00:2049:1::a29f:1aea and 2400:cb00:2049:1::a29f:1b62.
Mail Servers
Mail for pttmail.com is handled by a single mail server, mail.pttmail.com.
mail.pttmail.com carries two IP numbers: 157.90.229.22 and 2a01:4f8:1c1c:1090::1.