mail.referenceconstruction.com - robtex.com
mail.referenceconstruction.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::ac43:ae72πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:37eeπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.55.238Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.174.114πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 104.21.55.238, 172.67.174.114 | ||||||
| IPv6 | 2606:4700:3034::ac43:ae72, 2606:4700:3037::6815:37ee | ||||||
referenceconstruction.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::ac43:ae72πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:37eeπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.55.238Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.174.114πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | ben.ns.cloudflare.com β | ||||||
| NS | veronica.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 104.21.55.238, 172.67.174.114 | ||||||
| IPv6 | 2606:4700:3034::ac43:ae72, 2606:4700:3037::6815:37ee | ||||||
| SOA | ben.ns.cloudflare.comdns@cloudflare.com serial=2397297128 | ||||||
Previously MX for
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
βA104.21.55.2382026-02-16 β 2026-02-25 Β· 3 obs
β 2016-05-03 04:49:54
β 2026-02-16 14:55:54
β 2026-02-25 04:51:24
β 2026-02-16 14:55:54
β 2026-02-25 04:51:24
βA172.67.174.1142026-02-16 β 2026-02-25 Β· 3 obs
β 2016-05-03 04:49:54
β 2026-02-16 14:55:54
β 2026-02-25 04:51:24
β 2026-02-16 14:55:54
β 2026-02-25 04:51:24
βA204.80.3.112015-08-30 β 2016-01-04 Β· 4 obs
β 2015-08-30 22:56:46
β 2016-01-04 10:57:56
β 2016-05-03 04:49:54
β 2026-02-25 04:51:24
β 2016-01-04 10:57:56
β 2016-05-03 04:49:54
β 2026-02-25 04:51:24
βA2606:4700:3034::ac43:ae722026-02-16 β 2026-02-25 Β· 3 obs
β 2016-05-03 04:49:54
β 2026-02-16 14:55:54
β 2026-02-25 04:51:24
β 2026-02-16 14:55:54
β 2026-02-25 04:51:24
βA2606:4700:3037::6815:37ee2026-02-16 β 2026-02-25 Β· 3 obs
β 2016-05-03 04:49:54
β 2026-02-16 14:55:54
β 2026-02-25 04:51:24
β 2026-02-16 14:55:54
β 2026-02-25 04:51:24
βA98.124.243.302016-05-03 β 2016-05-03 Β· 4 obs
β 2016-01-04 10:57:56
β 2016-05-03 04:49:54
β 2026-02-16 14:55:54
β 2026-02-25 04:51:24
β 2016-05-03 04:49:54
β 2026-02-16 14:55:54
β 2026-02-25 04:51:24
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| referenceconstruction.com | ben.ns.cloudflare.com, veronica.ns.cloudflare.com | 12 records |
β Authoritative Response
Server: 108.162.194.173
NS records: ben.ns.cloudflare.com, veronica.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for referenceconstruction.com (unsigned zone)
β±οΈ Timing
Total: 101ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.55.238, 172.67.174.114 |
| AAAA | 2 | 2606:4700:3034::ac43:ae72, 2606:4700:3037::6815:37ee |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ben.ns.cloudflare.com, ben.ns.cloudflare.com, ben.ns.cloudflare.com...)
AI analysis
mail.referenceconstruction.com points to four IP numbers: 2606:4700:3034::ac43:ae72, 2606:4700:3037::6815:37ee, 104.21.55.238 and 172.67.174.114.
Other host names including szwlgy.com, ma-g.su, cardenasinternalmedicine.com, recneg.net and ffeing.com share IP numbers with mail.referenceconstruction.com.