leadgen.cience.com - dns.ninja
leadgen.cience.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:a836🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:1a1d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.26.29Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.168.54🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| TXT | google-site-verification=LikiLJPR6slnZZVT2Hj5t0Jv6TdbpAdjWBYdUscn7jQ | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.26.29, 172.67.168.54 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:a836, 2606:4700:3036::6815:1a1d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=211, name=cloudflare-ech.com | ||||||
cience.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.60.103.86🇺🇸 CLOUDFLARESPECTRUM199.60.103.0/24 MNT-HUBSP-8 route 199.060.103.000/24 AS209242 | ||||||
| A | 199.60.103.186🇺🇸 CLOUDFLARESPECTRUM199.60.103.0/24 MNT-HUBSP-8 route 199.060.103.000/24 AS209242 | ||||||
| NS | meg.ns.cloudflare.com ⭐ | ||||||
| NS | terin.ns.cloudflare.com | ||||||
| MX | smtp.google.com ⭐ | ||||||
| TXT | google-site-verification=-K0WXm4gEWaIHOMCio01Sg62B-DtABeAxg06LNwNUh4 | ||||||
| TXT | google-site-verification=5g8mlFv7nYts-jaKG7U53WI-nGBOXyCyGcSabU50Clk | ||||||
| TXT | google-site-verification=9n7oP1HvmX0p3son3ZqaCdEdcYu1DFHLHlFxJRLOMjI | ||||||
| TXT | google-site-verification=L8FpL74C6vPoN1HdWQCfYprUFbo99-qkT8x7JBc1nDQ | ||||||
| TXT | google-site-verification=OKa26dwPEjMstOb_hjImU6BSNT6ff442FP-nXVPLTk8 | ||||||
| TXT | google-site-verification=SkuKvjPEl3GEZTqtTqEXViYZ7jdM5GcwK-ZlL6by0HM | ||||||
| TXT | google-site-verification=XPUBNiAqzIZ6Y3K8qiyY2mcmyD0SoGwQlnRJxGQdp_0 | ||||||
| TXT | google-site-verification=lea723LrSqBcHtJic4_A2czszVGMTfmtN5H_o-1_5VI | ||||||
| TXT | google-site-verification=qCT2QlvMtfFZftJV7BR0aFmBYSs3CIKqS5ncVHp3f7c | ||||||
| TXT | openai-domain-verification=dv-WrrmdODbJJQJlzOYiNAjICcp | ||||||
| TXT | postman-domain-verification=40bd5c5650bc17200b56832d089e064e8917eba2fb4704f4a... | ||||||
| TXT | v=spf1 include:_spf.google.com include:stspg-customer.com ~all | ||||||
| SOA | meg.ns.cloudflare.comdns@cloudflare.com serial=2405834486 | ||||||
rank #124216 globally
rank #57546 in the tld
⚠️ On DNS blocklist: ultimate
📈 Tranco rank: #137,186
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.26.292026-05-24 → 2026-06-14 · 2 obs
● 2026-05-24 08:41:52
● 2026-06-14 09:57:18
● 2026-06-14 09:57:18
●A172.67.168.542026-05-24 → 2026-06-14 · 2 obs
● 2026-05-24 08:41:52
● 2026-06-14 09:57:18
● 2026-06-14 09:57:18
●A2606:4700:3032::ac43:a8362026-05-24 → 2026-06-14 · 2 obs
● 2026-05-24 08:41:52
● 2026-06-14 09:57:18
● 2026-06-14 09:57:18
●A2606:4700:3036::6815:1a1d2026-05-24 → 2026-06-14 · 2 obs
● 2026-05-24 08:41:52
● 2026-06-14 09:57:18
● 2026-06-14 09:57:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cience.com | terin.ns.cloudflare.com, meg.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.196
NS records: terin.ns.cloudflare.com, meg.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cience.com (unsigned zone)
⏱️ Timing
Total: 91ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.168.54, 104.21.26.29 |
| AAAA | 2 | 2606:4700:3032::ac43:a836, 2606:4700:3036::6815:1a1d |
| TXT | 1 | google-site-verification=LikiLJPR6slnZZV |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (terin.ns.cloudflare.com, terin.ns.cloudflare.com, terin.ns.cloudflare.com...)
Analysis
IP Addresses
leadgen.cience.com directs to four IP numbers, which are 104.21.26.29, 172.67.168.54, 2606:4700:3032::ac43:a836 and 2606:4700:3036::6815:1a1d.
Two other host names, along with tcore131ybdf.ru, inventra.io and enerjigrup.com.tr, also share IP numbers with leadgen.cience.com.