checkin.com - dns.ninja
checkin.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=1785243777 | ||||||
rank #305414 in the tld
Subdomains
www.checkin.com |
Same first word
Similar names
DNS History
16 records (11 active, 5 former)
●NSchip.ns.cloudflare.com2026-02-19 → 2026-07-28 · 3 obs
● 2026-02-19 02:06:54
● 2026-07-28 13:11:24
○NSns1.checkin.com2015-07-25 → 2017-04-20 · 4 obs
● 2017-04-20 18:42:42
○ 2026-02-19 02:06:54
○ 2026-07-28 13:11:24
○NSns2.kuehnel.org2015-07-25 → 2017-04-20 · 4 obs
● 2017-04-20 18:42:42
○ 2026-02-19 02:06:54
○ 2026-07-28 13:11:24
○NSns3.kuehnel.org2015-07-25 → 2017-04-20 · 4 obs
● 2017-04-20 18:42:42
○ 2026-02-19 02:06:54
○ 2026-07-28 13:11:24
●NSwanda.ns.cloudflare.com2026-02-19 → 2026-07-28 · 3 obs
● 2026-02-19 02:06:54
● 2026-07-28 13:11:24
●MXalt1.aspmx.l.google.com2026-02-19 → 2026-07-28 · 3 obs
● 2026-02-19 02:06:54
● 2026-07-28 13:11:24
●MXalt2.aspmx.l.google.com2026-02-19 → 2026-07-28 · 3 obs
● 2026-02-19 02:06:54
● 2026-07-28 13:11:24
●MXalt3.aspmx.l.google.com2026-02-19 → 2026-07-28 · 3 obs
● 2026-02-19 02:06:54
● 2026-07-28 13:11:24
●MXalt4.aspmx.l.google.com2026-02-19 → 2026-07-28 · 3 obs
● 2026-02-19 02:06:54
● 2026-07-28 13:11:24
●MXaspmx.l.google.com2026-02-19 → 2026-07-28 · 3 obs
● 2026-02-19 02:06:54
● 2026-07-28 13:11:24
○MXmail.checkin.com2015-07-25 → 2017-04-20 · 4 obs
● 2017-04-20 18:42:42
○ 2026-02-19 02:06:54
○ 2026-07-28 13:11:24
●A104.20.29.642026-02-19 → 2026-07-28 · 3 obs
● 2026-02-19 02:06:54
● 2026-07-28 13:11:24
●A172.66.164.2362026-02-19 → 2026-07-28 · 3 obs
● 2026-02-19 02:06:54
● 2026-07-28 13:11:24
●A2606:4700:10::6814:1d402026-02-19 → 2026-07-28 · 3 obs
● 2026-02-19 02:06:54
● 2026-07-28 13:11:24
●A2606:4700:10::ac42:a4ec2026-02-19 → 2026-07-28 · 3 obs
● 2026-02-19 02:06:54
● 2026-07-28 13:11:24
○A78.47.65.742015-07-25 → 2017-04-20 · 4 obs
● 2017-04-20 18:42:42
○ 2026-02-19 02:06:54
○ 2026-07-28 13:11:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net... | - |
| checkin.com | chip.ns.cloudflare.com, wanda.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.84
NS records: chip.ns.cloudflare.com, wanda.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for checkin.com (unsigned zone)
⏱️ Timing
Total: 307ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.20.29.64, 172.66.164.236 |
| AAAA | 2 | 2606:4700:10::6814:1d40, 2606:4700:10::ac42:a4ec |
| NS | 2 | chip.ns.cloudflare.com, wanda.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 6 | 1password-site-verification=AUEBX6V2QVEN, cursor-domain-verification-4422e2=njQvsr... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | chip.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (chip.ns.cloudflare.com, chip.ns.cloudflare.com, chip.ns.cloudflare.com...)
Analysis
Hierarchy
checkin.com is a parent domain of www.checkin.com.
IP Addresses
checkin.com has four IP addresses: 104.20.29.64, 172.66.164.236, 2606:4700:10::6814:1d40 and 2606:4700:10::ac42:a4ec.
Two other host names, along with enterclaim.com, www.enterclaim.com and www.zbx.com.cdn.cloudflare.net, also share IP numbers with checkin.com.
Name Servers
checkin.com is delegated to two name servers: chip.ns.cloudflare.com and wanda.ns.cloudflare.com.
checkin.com shares its NS records with other domains, for example xjudge.com, stegemeyer.com, (0x736578)chatster.com and two others.
checkin.com shares at least some of its name servers with other domains, including pandorasbottle.nl, wmwsystems.com, waltheroptik.ch and two others.
These name servers are frequently paired with the name servers nelly.ns.cloudflare.com and liberty.ns.cloudflare.com.
DNS names with 6 IP addresses:
chip.ns.cloudflare.com resolves to 108.162.193.84, 172.64.33.84, 173.245.59.84 and 3 other IP addresses.
wanda.ns.cloudflare.com resolves to 108.162.192.240, 172.64.32.240, 173.245.58.240 and 3 other IP addresses.
Mail Servers
Mail for checkin.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between checkin.com and other domains, including ns500699.ns500699.ns500699.ns500734.ns500693.ns500728.ns500693.ns500699.ns500588.ns500588.ns500612.ns500612.ns500632.ns500588.ns500588.dtrkdll.com, ns500734.ns500734.ns500693.ns500734.ns500699.ns500693.ns500699.ns500734.ns500588.ns500588.ns500693.ns500588.ns500632.ns500588.ns500588.ns500588.dtrkdll.com, e.fiverr.com and two others.
These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Host names that have two IP addresses:
aspmx.l.google.com points to 142.251.111.27 and 2607:f8b0:4004:c08::1a.
alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.