client.harmonweb.com - robtex.com
client.harmonweb.com
harmonweb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:113d🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:defb🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.17.61Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.222.251🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | elias.ns.cloudflare.com ⭐ | ||||||
| NS | maxine.ns.cloudflare.com | ||||||
| MX | mx2.zoho.com ⭐ | ||||||
| MX | mx3.zoho.com(20) | ||||||
| MX | mx.zoho.com(50) | ||||||
| TXT | google-site-verification=0B4SCUL0WPpHMbEh6VNjzEOZ3S-gLpAEJDfz1R84mlo | ||||||
| TXT | google-site-verification=EHcpBb_B9Kvc9VMsB8jL489S75Ir-23vgTkbR9rqJCQ | ||||||
| TXT | google-site-verification=xib96lstEQarMw_Nn7D-xxfugyn1dWivC42yqem1obM | ||||||
| TXT | v=spf1 include:spf.cloudus.rs.oxcs.net +include:zcsend.net +include:mailer.zo... | ||||||
| TXT | zoho-verification=zb02579063.zmverify.zoho.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.17.61, 172.67.222.251 | ||||||
| IPv6 | 2606:4700:3030::6815:113d, 2606:4700:3035::ac43:defb | ||||||
| SOA | elias.ns.cloudflare.comdns@cloudflare.com serial=2399054587 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXsmtp.google.com2026-03-03 → 2026-03-24 · 2 obs
● 2026-03-24 11:18:18
●A104.21.17.612026-03-03 → 2026-03-24 · 2 obs
● 2026-03-24 11:18:18
●A172.67.222.2512026-03-03 → 2026-03-24 · 2 obs
● 2026-03-24 11:18:18
●A2606:4700:3030::6815:113d2026-03-03 → 2026-03-24 · 2 obs
● 2026-03-24 11:18:18
●A2606:4700:3035::ac43:defb2026-03-03 → 2026-03-24 · 2 obs
● 2026-03-24 11:18:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| harmonweb.com | maxine.ns.cloudflare.com, elias.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.29
NS records: maxine.ns.cloudflare.com, elias.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for harmonweb.com (unsigned zone)
⏱️ Timing
Total: 318ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.17.61, 172.67.222.251 |
| AAAA | 2 | 2606:4700:3030::6815:113d, 2606:4700:3035::ac43:defb |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | google-site-verification=kQB5tbf63ILSw5e, v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (maxine.ns.cloudflare.com, maxine.ns.cloudflare.com, maxine.ns.cloudflare.com...)
Analysis
IP Addresses
client.harmonweb.com maps to four IP numbers: 2606:4700:3030::6815:113d, 2606:4700:3035::ac43:defb, 104.21.17.61 and 172.67.222.251.
Other host names, for instance u.jsdelivr.me, sz-zhmy.com, cwbbs.net, refly.net and unkwu.cc share IP numbers with client.harmonweb.com.
Mail Servers
client.harmonweb.com is handled by a single mail server, smtp.google.com.
client.harmonweb.com has the same mail server setup as other domains, including bluwiz.com, ediasoft.com, toastmastersd69.org, worldnet-inc.com and farmsawai.com.
client.harmonweb.com shares some mail servers with other domains, at least partially, such as intouchweekly.com, swifin.com, goldenbiotech.com, inbr.com.br and e-catalog.co.uk.
these mail servers are commonly used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx.l.google.com.
smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26.