campus.langcom.org - robtex.com
campus.langcom.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::ac43:d190πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:4d9aπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.77.154Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.209.144πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| TXT | brevo-code:2eac1cc2bb02d2b609cfe9597483bd35 | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.77.154, 172.67.209.144 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:d190, 2606:4700:3037::6815:4d9a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=101, name=cloudflare-ech.com | ||||||
langcom.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::ac43:d190πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:4d9aπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.77.154Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.209.144πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | kimora.ns.cloudflare.com β | ||||||
| NS | pablo.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com β | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | Sendinblue-code:eb7f0674edf7679a2bba061d16576ee2 | ||||||
| TXT | brevo-code:2eac1cc2bb02d2b609cfe9597483bd35 | ||||||
| TXT | google-site-verification=O8AIA02hFbAAtR(0x356558)0jn-FRywGqZ63EjFwQSVjA6R8o | ||||||
| TXT | v=spf1 a mx ip4: 44.213.220.243 ~all | ||||||
| TXT | yandex-verification: 01b1736a0ffa40ea | ||||||
| TXT | yandex-verification: 97b79649ba9ba78e | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.77.154, 172.67.209.144 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:d190, 2606:4700:3037::6815:4d9a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=101, name=cloudflare-ech.com | ||||||
| SOA | kimora.ns.cloudflare.comdns@cloudflare.com serial=2401268067 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
βA104.21.77.1542026-04-04 β 2026-04-21 Β· 2 obs
β 2026-04-04 08:18:08
β 2026-04-21 15:46:20
β 2026-04-21 15:46:20
βA172.67.209.1442026-04-04 β 2026-04-21 Β· 2 obs
β 2026-04-04 08:18:08
β 2026-04-21 15:46:20
β 2026-04-21 15:46:20
βA2606:4700:3034::ac43:d1902026-04-04 β 2026-04-21 Β· 2 obs
β 2026-04-04 08:18:08
β 2026-04-21 15:46:20
β 2026-04-21 15:46:20
βA2606:4700:3037::6815:4d9a2026-04-04 β 2026-04-21 Β· 2 obs
β 2026-04-04 08:18:08
β 2026-04-21 15:46:20
β 2026-04-21 15:46:20
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| langcom.org | kimora.ns.cloudflare.com, pablo.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.59.220
NS records: kimora.ns.cloudflare.com, pablo.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for langcom.org (unsigned zone)
β±οΈ Timing
Total: 667ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.77.154, 172.67.209.144 |
| AAAA | 2 | 2606:4700:3034::ac43:d190, 2606:4700:3037::6815:4d9a |
| TXT | 1 | brevo-code:2eac1cc2bb02d2b609cfe9597483b |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
campus.langcom.org maps to four IP numbers: 2606:4700:3034::ac43:d190, 2606:4700:3037::6815:4d9a, 104.21.77.154 and 172.67.209.144.
Other host names, for instance tracking.trkfly.com, sharabprice.com, www.strat.cz, ksgkwx.com and kronzky.info share IP numbers with campus.langcom.org.