relay.caseinterview.com - dns.ninja
relay.caseinterview.com
| CNAME | relay.pair.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.68.5.64🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | relaylb.pair.com | ||||||
| MX | relay.pair.com ⭐ | ||||||
| A | 209.68.5.64🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | relaylb.pair.com | ||||||
| TXT | v=spf1 ip4:66.39.136.37 ip4:216.92.238.7 ip4:216.92.240.53 ip4:216.92.218.55 ... | ||||||
caseinterview.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:20::681a:6fb🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::681a:7fb🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::ac43:4661🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.6.251Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.7.251Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.70.97🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | art.ns.cloudflare.com ⭐ | ||||||
| NS | kim.ns.cloudflare.com | ||||||
| MX | mailwash6.pair.com ⭐ | ||||||
| TXT | ahrefs-site-verification_8d040343b14d2c1a773e786ed21ea4c82ebfa702d7e7cf5ab88a... | ||||||
| TXT | google-site-verification=X2Q8K5sanIQL7-HUoq2v4L02_IXZ8aW77-pOGUaqj2U | ||||||
| TXT | google-site-verification=eS1vUCX7_fyedVPMzf1GsP2Ot6Zk6e9DT95OY24_DAQ | ||||||
| TXT | v=spf1 include:_spf.mailersend.net ip4:66.39.63.64 ip4:96.126.109.190 ip4:168... | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.26.6.251, 104.26.7.251, 172.67.70.97 | ||||||
| IPv6 hints | 2606:4700:20::681a:6fb, 2606:4700:20::681a:7fb, 2606:4700:20::ac43:4661 | ||||||
| SOA | art.ns.cloudflare.comdns@cloudflare.com serial=2408050772 | ||||||
rank #380474 globally
rank #163669 in the tld
WOT: UNKNOWN (72/100)
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○MXrelay.pair.com2015-12-08 → 2016-08-13 · 4 obs
● 2015-12-08 18:52:56
● 2016-08-13 00:22:28
○ 2026-04-03 13:36:28
○ 2026-06-27 17:40:34
● 2016-08-13 00:22:28
○ 2026-04-03 13:36:28
○ 2026-06-27 17:40:34
○A209.68.5.642015-08-08 → 2016-08-13 · 4 obs
● 2015-08-08 19:10:26
● 2016-08-13 00:22:28
○ 2026-04-03 13:36:28
○ 2026-06-27 17:40:34
● 2016-08-13 00:22:28
○ 2026-04-03 13:36:28
○ 2026-06-27 17:40:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| caseinterview.com | kim.ns.cloudflare.com, art.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.102
NS records: kim.ns.cloudflare.com, art.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for caseinterview.com (unsigned zone)
⏱️ Timing
Total: 290ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | relay.pair.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (kim.ns.cloudflare.com, kim.ns.cloudflare.com, kim.ns.cloudflare.com...)
Analysis
IP Addresses
relay.caseinterview.com points to a single IP number: 209.68.5.64.
Host names such as relaylb.pair.com and relay.pair.com share IP numbers with relay.caseinterview.com.
Mail Servers
relay.caseinterview.com has one mail server: relay.pair.com.
relay.caseinterview.com shares its mail server setup with other domains, such as relay.pair.com.
relay.pair.com resolves to 209.68.5.64 and no other IP number.