otbva.com - robtex.com
otbva.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:56e9🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:899a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.86.233Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.137.154🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | liz.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3abd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0bd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20bd🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 108.162.192.189🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 172.64.32.189🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 173.245.58.189🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| NS | trey.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1f2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21f2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| A | 108.162.193.242🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| A | 172.64.33.242🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| A | 173.245.59.242🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| MX | route3.mx.cloudflare.net ⭐ | ||||||
| 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(27) | ||||||
| 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 | ||||||
| MX | route1.mx.cloudflare.net(56) | ||||||
| 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 | ||||||
| TXT | google-site-verification=GxwOMFF4nA9AZ4qxynjqWCmYLc-zxh1ooO_Ej7rMfgY | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.86.233, 172.67.137.154 | ||||||
| IPv6 | 2606:4700:3030::6815:56e9, 2606:4700:3037::ac43:899a | ||||||
| SOA | liz.ns.cloudflare.comdns@cloudflare.com serial=2399708724 | ||||||
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=1774411172 | ||||||
Subdomains
mail.otbva.com |
Same first word
otbva.com |
Similar names
DNS History
20 records (9 active, 11 former)
●NSliz.ns.cloudflare.com2026-02-26 → 2026-03-25 · 3 obs
● 2026-02-26 10:02:56
● 2026-03-25 04:29:20
○NSns33.domaincontrol.com2015-08-29 → 2017-05-09 · 4 obs
● 2017-05-09 16:23:24
○ 2026-02-26 10:02:56
○ 2026-03-25 04:29:20
○NSns34.domaincontrol.com2015-08-29 → 2017-05-09 · 4 obs
● 2017-05-09 16:23:24
○ 2026-02-26 10:02:56
○ 2026-03-25 04:29:20
●NStrey.ns.cloudflare.com2026-02-26 → 2026-03-25 · 3 obs
● 2026-02-26 10:02:56
● 2026-03-25 04:29:20
○MXalt1.aspmx.l.google.com2015-12-24 → 2017-05-09 · 5 obs
● 2015-12-24 00:29:12
● 2017-05-09 16:23:24
○ 2026-02-26 10:02:56
○ 2026-03-25 04:29:20
○MXalt2.aspmx.l.google.com2015-12-24 → 2017-05-09 · 5 obs
● 2015-12-24 00:29:12
● 2017-05-09 16:23:24
○ 2026-02-26 10:02:56
○ 2026-03-25 04:29:20
○MXaspmx.l.google.com2015-12-24 → 2017-05-09 · 5 obs
● 2015-12-24 00:29:12
● 2017-05-09 16:23:24
○ 2026-02-26 10:02:56
○ 2026-03-25 04:29:20
○MXaspmx2.googlemail.com2015-12-24 → 2017-05-09 · 5 obs
● 2015-12-24 00:29:12
● 2017-05-09 16:23:24
○ 2026-02-26 10:02:56
○ 2026-03-25 04:29:20
○MXaspmx3.googlemail.com2015-12-24 → 2017-05-09 · 5 obs
● 2015-12-24 00:29:12
● 2017-05-09 16:23:24
○ 2026-02-26 10:02:56
○ 2026-03-25 04:29:20
○MXezmail.mail.otbva.com2026-02-26 → 2026-03-19 · 5 obs
● 2026-02-26 10:02:56
● 2026-03-19 01:02:30
○ 2026-03-25 04:29:18
○ 2026-03-25 04:29:20
○MXmailstore1.europe.secureserver.net2015-08-29 → 2015-12-17 · 4 obs
● 2015-12-17 17:21:34
○ 2015-12-24 00:29:12
○ 2026-03-25 04:29:20
●MXroute1.mx.cloudflare.net2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 04:29:18
● 2026-03-25 04:29:20
●MXroute2.mx.cloudflare.net2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 04:29:18
● 2026-03-25 04:29:20
●MXroute3.mx.cloudflare.net2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 04:29:18
● 2026-03-25 04:29:20
○MXsmtp.europe.secureserver.net2015-08-29 → 2015-12-17 · 4 obs
● 2015-12-17 17:21:34
○ 2015-12-24 00:29:12
○ 2026-03-25 04:29:20
●A104.21.86.2332026-02-26 → 2026-03-25 · 3 obs
● 2026-02-26 10:02:56
● 2026-03-25 04:29:20
●A172.67.137.1542026-02-26 → 2026-03-25 · 3 obs
● 2026-02-26 10:02:56
● 2026-03-25 04:29:20
○A192.169.201.772015-08-29 → 2017-05-09 · 4 obs
● 2017-05-09 16:23:24
○ 2026-02-26 10:02:56
○ 2026-03-25 04:29:20
●A2606:4700:3030::6815:56e92026-02-26 → 2026-03-25 · 3 obs
● 2026-02-26 10:02:56
● 2026-03-25 04:29:20
●A2606:4700:3037::ac43:899a2026-02-26 → 2026-03-25 · 3 obs
● 2026-02-26 10:02:56
● 2026-03-25 04:29:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net... | - |
| otbva.com | trey.ns.cloudflare.com, liz.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.242
NS records: trey.ns.cloudflare.com, liz.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for otbva.com (unsigned zone)
⏱️ Timing
Total: 143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.137.154, 104.21.86.233 |
| AAAA | 2 | 2606:4700:3037::ac43:899a, 2606:4700:3030::6815:56e9 |
| NS | 2 | liz.ns.cloudflare.com, trey.ns.cloudflare.com |
| MX | 3 | route2.mx.cloudflare.net (pri: 27), route1.mx.cloudflare.net (pri: 56)... |
| TXT | 2 | google-site-verification=GxwOMFF4nA9AZ4q, v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | liz.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (trey.ns.cloudflare.com, trey.ns.cloudflare.com, trey.ns.cloudflare.com...)
Analysis
Hierarchy
otbva.com is the parent of mail.otbva.com.
IP Addresses
otbva.com points to four IP numbers: 2606:4700:3030::6815:56e9, 2606:4700:3037::ac43:899a, 104.21.86.233 and 172.67.137.154.
Other host names including mladenovic.si, iht.com.mx, myslowdesign.com, medurit.com and stellaraerialphotos.com share IP numbers with otbva.com.
Name Servers
otbva.com's delegation uses two name servers, liz.ns.cloudflare.com and trey.ns.cloudflare.com.
otbva.com shares the same name server setup as other domains, for example smartexpert.net, kassir.ca, baseballrampage.com, janickiphotography.com and smartexpert.io.
otbva.com at least partially shares name servers with other domains, including tydo.com, pogodaonline.com, nelly.de, morningbrew.com and rpa.com.mt.
these name servers are commonly used with sri.ns.cloudflare.com, zahir.ns.cloudflare.com, lina.ns.cloudflare.com and edward.ns.cloudflare.com.
Host names with six IP numbers:
liz.ns.cloudflare.com points to: 2606:4700:50::adf5:3abd, 2803:f800:50::6ca2:c0bd, 2a06:98c1:50::ac40:20bd, 108.162.192.189, 172.64.32.189 and 173.245.58.189.
trey.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf2, 2803:f800:50::6ca2:c1f2, 2a06:98c1:50::ac40:21f2, 108.162.193.242, 172.64.33.242 and 173.245.59.242.
Mail Servers
otbva.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
The mail servers for otbva.com are shared with other domains, for instance thehouseimprovements.com, sportfm-shop.gr, azdictionary.com, easyeuicc.org and onlinecompass.net.
Host names with six IP numbers:
route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.
route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.
route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.