ob1air.com - dns.ninja
ob1air.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | alexia.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26af🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2af🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22af🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| A | 108.162.194.175🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| A | 162.159.38.175Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| A | 172.64.34.175🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| NS | guy.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bad🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | guy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ad🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | guy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ad🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | guy.ns.cloudflare.com | ||||||
| A | 108.162.193.173🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | guy.ns.cloudflare.com | ||||||
| A | 172.64.33.173🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | guy.ns.cloudflare.com | ||||||
| A | 173.245.59.173🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | guy.ns.cloudflare.com | ||||||
| MX | route1.mx.cloudflare.net ⭐ | ||||||
| A | 2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| MX | route3.mx.cloudflare.net(26) | ||||||
| A | 2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| MX | route2.mx.cloudflare.net(75) | ||||||
| A | 2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| SOA | alexia.ns.cloudflare.comdns@cloudflare.com serial=2411023699 | ||||||
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=1787431674 | ||||||
Same first word
ob1air.com |
Similar names
Previous names
ob17.com |
ob1701.com |
ob171.com |
ob1717.com |
ob172.com |
ob1720.com |
ob173.com |
ob175.com |
ob176.com |
ob1771.com |
ob18.com |
ob1818.com |
ob183.com |
ob1866.com |
ob1899.com |
ob190.com |
ob1919.com |
ob192.com |
ob1920.com |
ob1991.com |
Next names
ob1b.com |
ob1c.com |
ob1canob.com |
ob1consulting.com |
ob1dentalsolutions.com |
ob1design.com |
ob1dnss.com |
ob1en.com |
ob1esports.com |
ob1experience.com |
ob1gui.com |
ob1k.com |
ob1kanova.com |
ob1kayak.com |
ob1kc.com |
DNS History
10 records (5 active, 5 former)
●NSalexia.ns.cloudflare.com2026-08-17 → 2026-08-22 · 3 obs
● 2026-08-17 19:32:02
● 2026-08-22 20:51:18
●NSguy.ns.cloudflare.com2026-08-17 → 2026-08-22 · 3 obs
● 2026-08-17 19:32:02
● 2026-08-22 20:51:18
○NSns07.domaincontrol.com2015-06-15 → 2017-02-11 · 4 obs
● 2017-02-11 02:37:08
○ 2026-08-17 19:32:02
○ 2026-08-22 20:51:18
○NSns08.domaincontrol.com2015-06-15 → 2017-02-11 · 4 obs
● 2017-02-11 02:37:08
○ 2026-08-17 19:32:02
○ 2026-08-22 20:51:18
○MXmailstore1.secureserver.net2015-06-15 → 2017-02-11 · 4 obs
● 2017-02-11 02:37:08
○ 2026-08-17 19:32:02
○ 2026-08-22 20:51:18
●MXroute1.mx.cloudflare.net2026-08-17 → 2026-08-22 · 3 obs
● 2026-08-17 19:32:02
● 2026-08-22 20:51:18
●MXroute2.mx.cloudflare.net2026-08-17 → 2026-08-22 · 3 obs
● 2026-08-17 19:32:02
● 2026-08-22 20:51:18
●MXroute3.mx.cloudflare.net2026-08-17 → 2026-08-22 · 3 obs
● 2026-08-17 19:32:02
● 2026-08-22 20:51:18
○MXsmtp.secureserver.net2015-06-15 → 2017-02-11 · 4 obs
● 2017-02-11 02:37:08
○ 2026-08-17 19:32:02
○ 2026-08-22 20:51:18
○A72.167.232.142015-06-15 → 2017-02-11 · 4 obs
● 2017-02-11 02:37:08
○ 2026-08-17 19:32:02
○ 2026-08-22 20:51:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ob1air.com | guy.ns.cloudflare.com, alexia.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.173
NS records: guy.ns.cloudflare.com, alexia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ob1air.com (unsigned zone)
⏱️ Timing
Total: 330ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | alexia.ns.cloudflare.com, guy.ns.cloudflare.com |
| MX | 3 | route1.mx.cloudflare.net (pri: 19), route3.mx.cloudflare.net (pri: 26)... |
| TXT | 1 | v=spf1 include:_spf.mx.cloudflare.net ~a |
| SOA | 1 | alexia.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (guy.ns.cloudflare.com, guy.ns.cloudflare.com, guy.ns.cloudflare.com...)
Analysis
Name Servers
ob1air.com uses two name servers for its delegation: alexia.ns.cloudflare.com and guy.ns.cloudflare.com.
ob1air.com shares its name server setup with other domains, including n340net.com, affinitabrasil.com, temba.me and two others.
There is at least partial name server overlap between ob1air.com and other domains — wtproxy.com, daytontxchamber.com, susmell.com and two more among them.
The name servers garret.ns.cloudflare.com, plato.ns.cloudflare.com and dante.ns.cloudflare.com are often found in combination with these name servers.
Host names with 6 IP numbers:
Hostname alexia.ns.cloudflare.com directs to 108.162.194.175, 162.159.38.175 and 172.64.34.175 along with 3 other IP addresses.
Hostname guy.ns.cloudflare.com directs to 108.162.193.173, 172.64.33.173 and 173.245.59.173 along with 3 other IP addresses.
Mail Servers
Incoming mail for ob1air.com is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
ob1air.com shares mail servers — at least in part — with other domains, including ibfn.us, storytelling.company, kjartansverrisson.com and two others.
Host names with 6 IP numbers:
Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.
Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.
Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.