send.comfrt.com - dns.ninja
send.comfrt.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.klaviyo.com ⭐ | ||||||
| A | 205.251.198.128🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1664.awsdns-16.co.uk | ||||||
| NS | ns2.klaviyo.com | ||||||
| A | 205.251.195.79🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-847.awsdns-41.net | ||||||
| NS | ns3.klaviyo.com | ||||||
| A | 205.251.192.111🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-111.awsdns-13.com | ||||||
| NS | ns4.klaviyo.com | ||||||
| A | 205.251.196.237🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1261.awsdns-29.org | ||||||
| SOA | ns1.klaviyo.comawsdns-hostmaster@amazon.com serial=1 | ||||||
comfrt.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700::6812:1a95🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6812:1b95🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.26.149Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.27.149Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | heather.ns.cloudflare.com ⭐ | ||||||
| NS | joel.ns.cloudflare.com | ||||||
| MX | smtp.google.com ⭐ | ||||||
| TXT | 933D57B4E7 | ||||||
| TXT | MS=ms29230352 | ||||||
| TXT | NETORGFT10697041.onmicrosoft.com | ||||||
| TXT | ZOOM_verify_5MxsEt6iRCdqJBqOdJzKEt | ||||||
| TXT | _4iek0orhoisalk07fa7p2g73dnd3c8n | ||||||
| TXT | _4q1z2lvkpatrt0yvx311q3bnk6dsfo9 | ||||||
| TXT | amazon-business-verification=f0984ca4c0795380d30156e2821e4029175c4c3a4c6a8c1b... | ||||||
| TXT | anthropic-domain-verification-2zny5y=7dLtU3MR4IWv6al95PvIJg8Ho | ||||||
| TXT | asv=191cb8dc323db3346ea7d5da69a07831 | ||||||
| TXT | atlassian-domain-verification=L0GQVMFyiXKJMhVDHlidzFSgQ0BBV6IgGxDtgQCygFOIHMC... | ||||||
| TXT | atlassian-sending-domain-verification=dd66b85b-de83-4cb8-9632-aad77591b856 | ||||||
| TXT | figma-domain-verification=f109bcc381925b89109e0cd607a9877b47e8bc0f831292faed9... | ||||||
| TXT | fireflies-verification=01KJBH3JSCN0TXHY7F5BS15G2F.ffverify.fireflies.ai-reque... | ||||||
| TXT | google-site-verification=3BqvrOBzdNvuru9WYpgtjgs3gXkVY57XGpJ1YTNF-aY | ||||||
| TXT | google-site-verification=ONOQanJRPHKlBO7urgvqoN3hQs7tcY0fDO9kjL06clI | ||||||
| TXT | google-site-verification=PfkAJO0OHW4s85loPk4G4kCHRe2SXgRAZGxGs_RV9YU | ||||||
| TXT | google-site-verification=XhoLqKAC9egIIYpSBmvU-Ea2uetzX4Da61fZtRmzmkw | ||||||
| TXT | google-site-verification=iM_LwDePpG6p-EqIPWhKxZn9BPB2Y32FsYlDgZ2AEvc | ||||||
| TXT | klaviyo-site-verification=RJji5T | ||||||
| TXT | miro-verification=7d76afa6a8e7393d9475a2504c76b18677082070 | ||||||
| TXT | openai-domain-verification=dv-wDrS7LqHDF8xYwWTF3dbyFhX | ||||||
| TXT | shopify-verification-code=AMjk4GOqw3urKxfS3pj7v5DLyNDzQe | ||||||
| TXT | slack-domain-verification=BGOxn66NCpcdZscVLeckACZZu8l0CqbFvNghUZy1 | ||||||
| TXT | v=spf1 include:secureserver.net include:_spf.google.com include:mail.zendesk.... | ||||||
| TXT | work-accounts-domain-verification=6RJD0ar7Nf(0x664170)8Orz5eI7gOUGrhlMi | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.18.26.149, 104.18.27.149 | ||||||
| IPv6 hints | 2606:4700::6812:1a95, 2606:4700::6812:1b95 | ||||||
| SOA | heather.ns.cloudflare.comdns@cloudflare.com serial=2411274231 | ||||||
rank #153160 in the tld
📈 Tranco rank: #33,956
Subdomains
trk.send.comfrt.com |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.klaviyo.com2026-03-19 → 2026-08-10 · 2 obs
● 2026-08-10 11:42:22
●NSns2.klaviyo.com2026-03-19 → 2026-08-10 · 2 obs
● 2026-08-10 11:42:22
●NSns3.klaviyo.com2026-03-19 → 2026-08-10 · 2 obs
● 2026-08-10 11:42:22
●NSns4.klaviyo.com2026-03-19 → 2026-08-10 · 2 obs
● 2026-08-10 11:42:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| comfrt.com | heather.ns.cloudflare.com, joel.ns.cloudflare.com | 12 records |
| send.comfrt.com | ns1.klaviyo.com, ns2.klaviyo.com, ns3.klaviyo.com, ns4.klaviyo.com | - |
✅ Authoritative Response
Server:205.251.198.128
NS records: ns1.klaviyo.com, ns2.klaviyo.com, ns3.klaviyo.com, ns4.klaviyo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for comfrt.com (unsigned zone)
⏱️ Timing
Total: 410ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.klaviyo.com, ns2.klaviyo.com... |
| SOA | 1 | ns1.klaviyo.com awsdns-hostmaster.amazon |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (heather.ns.cloudflare.com, heather.ns.cloudflare.com, heather.ns.cloudflare.com...)
Analysis
Hierarchy
trk.send.comfrt.com is a subdomain of send.comfrt.com.
Name Servers
The authoritative name servers for send.comfrt.com are ns1.klaviyo.com, ns2.klaviyo.com, ns3.klaviyo.com and ns4.klaviyo.com.
The name servers of send.comfrt.com overlap at least partially with those of other domains — among them ttmail.tethertools.com, email.allbeauty.com, mail.milesboard.com and two more.
These name servers commonly appear in delegations together with dns1.stabletransit.com, dns2.stabletransit.com, ns49.domaincontrol.com and 5 other.
Each of the four hosts ns1.klaviyo.com, ns2.klaviyo.com, ns3.klaviyo.com and ns4.klaviyo.com points to a single IP address — ns1.klaviyo.com points to 205.251.198.128, ns2.klaviyo.com points to 205.251.195.79, ns3.klaviyo.com points to 205.251.192.111 and ns4.klaviyo.com points to 205.251.196.237.