feedback.1stsource.com - dns.ninja
feedback.1stsource.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.32.165.115🇫🇷 SENDINBLUE-ASN213.32.128.0/18 SENDINBLUE-213-32-128-0-18 | ||||||
| PTR | opinion.heartlandbanksurvey.com | ||||||
| MX | feedback.1stsource.com ⭐ | ||||||
| A | 213.32.165.115🇫🇷 SENDINBLUE-ASN213.32.128.0/18 SENDINBLUE-213-32-128-0-18 | ||||||
| PTR | opinion.heartlandbanksurvey.com | ||||||
| TXT | v=spf1 include:feedback.1stsource.com._nspf.vali.email include:%{i}._ip.%{h}.... | ||||||
1stsource.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700::6812:1ce2🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6812:1de2🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.28.226Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.29.226Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | henrik.ns.cloudflare.com ⭐ | ||||||
| NS | jocelyn.ns.cloudflare.com | ||||||
| MX | 1stsource-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | apple-domain-verification=RKyw9M6BGni9skQnzC1YbTdsL21KkoasyoSbVJKJLk8 | ||||||
| TXT | atlassian-domain-verification=apvKCklAteXf4o8ENr/PgZuw6puQKPpJiIW3j/Cf9/2qc3A... | ||||||
| TXT | cisco-ci-domain-verification=1e69659ca52011200b89ec644bea78945b8cda366eb84c25... | ||||||
| TXT | docusign=bd154c56-c182-4cf7-a9a9-d8c70d62574e | ||||||
| TXT | google-site-verification=GNkNN0bbHyEoXJxKgWIOfEei9TTSZQSPUj0M59gPKcw | ||||||
| TXT | iContact1781245 | ||||||
| TXT | ms-domain-verification=811b1580-a686-4727-86e5-dc261b42cc49 | ||||||
| TXT | v=spf1 include:1stsource.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d... | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.18.28.226, 104.18.29.226 | ||||||
| IPv6 hints | 2606:4700::6812:1ce2, 2606:4700::6812:1de2 | ||||||
| SOA | henrik.ns.cloudflare.comdns@cloudflare.com serial=2409084324 | ||||||
rank #195396 globally
rank #81074 in the tld
WOT: SAFE (77/100)
📈 Tranco rank: #275,579
MX for
feedback.1stsource.com |
Subdomains
r.feedback.1stsource.com |
Same first word
Similar names
backfeed.ru |
backfeed.ai |
backfeed.org |
backfeed.co.uk |
backfeed.net |
backfeed.com |
backfeed.in |
fedeback.com |
backfeed.de |
beedfack.com |
DNS History
2 records (2 active, 0 former)
●MXfeedback.1stsource.com2026-04-05 → 2026-07-28 · 2 obs
● 2026-07-28 03:53:04
●A213.32.165.1152026-04-05 → 2026-07-28 · 2 obs
● 2026-07-28 03:53:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 1stsource.com | jocelyn.ns.cloudflare.com, henrik.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.105
NS records: jocelyn.ns.cloudflare.com, henrik.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1stsource.com (unsigned zone)
⏱️ Timing
Total: 133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.32.165.115 |
| MX | 1 | feedback.1stsource.com (pri: 10) |
| TXT | 1 | v=spf1 include:feedback.1stsource.com._n |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jocelyn.ns.cloudflare.com, jocelyn.ns.cloudflare.com, jocelyn.ns.cloudflare.com...)
Analysis
Hierarchy
feedback.1stsource.com is the parent zone for r.feedback.1stsource.com.
Mail Server Role
feedback.1stsource.com is listed as a mail server for itself.
IP Addresses
feedback.1stsource.com resolves to one IP address: 213.32.165.115.
opinion.heartlandbanksurvey.com, for instance, is one of the other host names sharing IP numbers with feedback.1stsource.com.
Mail Servers
Mail for feedback.1stsource.com is handled by one mail server — feedback.1stsource.com.
feedback.1stsource.com directs to just one IP number, 213.32.165.115.