openhours.com - dns.ninja
openhours.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=1782119160 | ||||||
Subdomains
Same first word
Similar names
DNS History
17 records (11 active, 6 former)
●NSgreg.ns.cloudflare.com2015-07-17 → 2026-06-22 · 2 obs
● 2026-06-22 09:19:20
●NSsara.ns.cloudflare.com2015-07-17 → 2026-06-22 · 2 obs
● 2026-06-22 09:19:20
●MXalt1.aspmx.l.google.com2015-07-17 → 2026-06-22 · 2 obs
● 2026-06-22 09:19:20
●MXalt2.aspmx.l.google.com2015-07-17 → 2026-06-22 · 2 obs
● 2026-06-22 09:19:20
●MXalt3.aspmx.l.google.com2026-02-18 → 2026-06-22 · 3 obs
● 2026-02-18 03:23:58
● 2026-06-22 09:19:20
●MXalt4.aspmx.l.google.com2026-02-18 → 2026-06-22 · 3 obs
● 2026-02-18 03:23:58
● 2026-06-22 09:19:20
●MXaspmx.l.google.com2015-07-17 → 2026-06-22 · 2 obs
● 2026-06-22 09:19:20
○MXaspmx2.googlemail.com2015-07-17 → 2017-05-26 · 4 obs
● 2017-05-26 03:09:06
○ 2026-02-18 03:23:58
○ 2026-06-22 09:19:20
○MXaspmx3.googlemail.com2015-07-17 → 2017-05-26 · 4 obs
● 2017-05-26 03:09:06
○ 2026-02-18 03:23:58
○ 2026-06-22 09:19:20
●A104.21.26.882026-02-18 → 2026-06-22 · 3 obs
● 2026-02-18 03:23:58
● 2026-06-22 09:19:20
○A104.28.24.1242015-07-17 → 2017-05-26 · 4 obs
● 2017-05-26 03:09:06
○ 2026-02-18 03:23:58
○ 2026-06-22 09:19:20
○A104.28.25.1242015-07-17 → 2017-05-26 · 4 obs
● 2017-05-26 03:09:06
○ 2026-02-18 03:23:58
○ 2026-06-22 09:19:20
●A172.67.135.2032026-02-18 → 2026-06-22 · 3 obs
● 2026-02-18 03:23:58
● 2026-06-22 09:19:20
○A2400:cb00:2048:1::681c:187c2015-07-17 → 2017-05-26 · 4 obs
● 2017-05-26 03:09:06
○ 2026-02-18 03:23:58
○ 2026-06-22 09:19:20
○A2400:cb00:2048:1::681c:197c2015-07-17 → 2017-05-26 · 4 obs
● 2017-05-26 03:09:06
○ 2026-02-18 03:23:58
○ 2026-06-22 09:19:20
●A2606:4700:3035::ac43:87cb2026-02-18 → 2026-06-22 · 3 obs
● 2026-02-18 03:23:58
● 2026-06-22 09:19:20
●A2606:4700:3036::6815:1a582026-02-18 → 2026-06-22 · 3 obs
● 2026-02-18 03:23:58
● 2026-06-22 09:19:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| openhours.com | greg.ns.cloudflare.com, sara.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.144
NS records: greg.ns.cloudflare.com, sara.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openhours.com (unsigned zone)
⏱️ Timing
Total: 370ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.26.88, 172.67.135.203 |
| AAAA | 2 | 2606:4700:3035::ac43:87cb, 2606:4700:3036::6815:1a58 |
| NS | 2 | greg.ns.cloudflare.com, sara.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=ah6FXAroNzLn0KV, v=spf1 mx a ip4:46.4.33.134/32 ip4:88.19 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | greg.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (greg.ns.cloudflare.com, greg.ns.cloudflare.com, greg.ns.cloudflare.com...)
Analysis
Hierarchy
mx2.openhours.com, at.openhours.com, mx3.openhours.com and mx1.openhours.com are all subdomains of openhours.com.
IP Addresses
openhours.com points to the four IP addresses 104.21.26.88, 172.67.135.203, 2606:4700:3035::ac43:87cb and 2606:4700:3036::6815:1a58.
hypnoseforbundet.no, sdkaina.com, maria-casino.top plus two other host names have IP numbers in common with openhours.com.
Name Servers
openhours.com is delegated to two name servers: greg.ns.cloudflare.com and sara.ns.cloudflare.com.
The name server configuration of openhours.com is shared with other domains, for instance officeworks.cy, maltca.com, vuokko.be and two others.
The name servers of openhours.com overlap at least partially with those of other domains — among them weloveglam.com, mkdprofessionals.com, getpresently.com and two more.
These name servers commonly appear alongside the name servers adaline.ns.cloudflare.com and carter.ns.cloudflare.com.
Hosts with 6 IP addresses each:
greg.ns.cloudflare.com resolves to 108.162.193.115, 172.64.33.115, 173.245.59.115 and 3 other IP addresses.
sara.ns.cloudflare.com resolves to 108.162.192.144, 172.64.32.144, 173.245.58.144 and 3 other IP addresses.
Mail Servers
openhours.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by openhours.com are shared with other domains: ns500731.ns500742.ns500671.ns500704.ns500742.ns500688.ns500678.ns500704.ns500688.ns500666.ns500291.ns500291.ns500131.lustychickser.com, ns500759.ns500758.ns500759.ns500758.ns500698.ns500735.ns500736.ns500735.ns500736.ns500698.ns500576.ns500708.ns500576.ns500619.ns500576.ns500576.trackreceptor.com, sticgroup.com and two others among them.
These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx.l.google.com points to 172.253.115.27 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.