sublung.com - dns.ninja
sublung.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.techpro.com ⭐ | ||||||
| A | 208.93.159.20🇺🇸 AS46279208.93.159.0/24 | ||||||
| NS | ns2.techpro.com | ||||||
| A | 199.27.191.10🇺🇸 AS46279199.27.191.0/24 NET-199-27-191-0-1 Supernova Networks 155 N. Michigan, STE420 Chicago, IL 60601 US | ||||||
| MX | mta-01.techpro.com ⭐ | ||||||
| A | 208.93.157.32🇺🇸 AS46279208.93.156.0/22 NET-208-93-156-0-1 Supernova Networks 155 N. Michigan, STE420 Chicago, IL 60601 US | ||||||
| MX | mta-02.techpro.com(20) | ||||||
| A | 208.93.157.36🇺🇸 AS46279208.93.156.0/22 NET-208-93-156-0-1 Supernova Networks 155 N. Michigan, STE420 Chicago, IL 60601 US | ||||||
| MX | mta-03.techpro.com(30) | ||||||
| A | 208.93.159.227🇺🇸 AS46279208.93.159.0/24 | ||||||
| TXT | T0E4C25608 | ||||||
| TXT | v=spf1 ip4:208.93.156.0/22 -all | ||||||
| SOA | ns1.techpro.combbourdage@techpro.com 2025-06-11 #1 | ||||||
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=1786828644 | ||||||
Same first word
sublung.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSns1.techpro.com2015-08-19 → 2026-08-15 · 2 obs
● 2026-08-15 21:43:42
●NSns2.techpro.com2015-08-19 → 2026-08-15 · 2 obs
● 2026-08-15 21:43:42
●MXmta-01.techpro.com2026-07-04 → 2026-08-15 · 3 obs
● 2026-07-04 13:52:12
● 2026-08-15 21:43:42
●MXmta-02.techpro.com2026-07-04 → 2026-08-15 · 3 obs
● 2026-07-04 13:52:12
● 2026-08-15 21:43:42
●MXmta-03.techpro.com2026-07-04 → 2026-08-15 · 3 obs
● 2026-07-04 13:52:12
● 2026-08-15 21:43:42
○MXmta01.dc1.techpro.com2015-08-19 → 2020-02-15 · 4 obs
● 2020-02-15 02:26:36
○ 2026-07-04 13:52:12
○ 2026-08-15 21:43:42
○MXmta02.dc1.techpro.com2015-08-19 → 2020-02-15 · 4 obs
● 2020-02-15 02:26:36
○ 2026-07-04 13:52:12
○ 2026-08-15 21:43:42
○A208.93.158.2012015-08-19 → 2016-02-24 · 4 obs
● 2016-02-24 07:47:10
○ 2016-06-21 13:58:18
○ 2026-08-15 21:43:42
○A208.93.159.1012020-02-15 → 2020-02-15 · 4 obs
● 2020-02-15 02:26:36
○ 2026-07-04 13:52:12
○ 2026-08-15 21:43:42
○A208.93.159.2012016-06-21 → 2017-02-12 · 5 obs
● 2016-06-21 13:58:18
● 2017-02-12 20:19:56
○ 2020-02-15 02:26:36
○ 2026-08-15 21:43:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sublung.com | ns1.techpro.com, ns2.techpro.com | 2 records |
✅ Authoritative Response
Server:199.27.191.10
NS records: ns1.techpro.com, ns2.techpro.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sublung.com (unsigned zone)
⏱️ Timing
Total: 3116ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.techpro.com, ns2.techpro.com |
| MX | 3 | mta-02.techpro.com (pri: 20), mta-01.techpro.com (pri: 10)... |
| TXT | 2 | T0E4C25608, v=spf1 ip4:208.93.156.0/22 -all |
| SOA | 1 | ns1.techpro.com bbourdage.techpro.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.techpro.com, ns2.techpro.com)
Analysis
Name Servers
sublung.com is served by two delegated name servers, ns1.techpro.com and ns2.techpro.com.
The name server configuration of sublung.com is shared with other domains, for instance bronke.com, mooseheadacres.com, illumibrix.com and two others.
sublung.com has at least partial name server overlap with other domains, such as novacominc.com, lakeshoreobgyn-chicago.org, embroideryfx.com and two others.
It is common to see these name servers used together with name servers ns3.techpro.com and ns4.techpro.com.
ns1.techpro.com directs to 208.93.159.20 and ns2.techpro.com directs to 199.27.191.10; each host name points to exactly one IP number.
Mail Servers
sublung.com has three mail servers: mta-01.techpro.com, mta-02.techpro.com and mta-03.techpro.com.
At least some of the mail servers used by sublung.com are shared with other domains: midwestwindow.com, nigrowestfall.com, themcdonnellcompany.com and two others among them.
Three hostnames, one IP address apiece: mta-01.techpro.com resolves to 208.93.157.32, mta-02.techpro.com resolves to 208.93.157.36 and mta-03.techpro.com resolves to 208.93.159.227.