mail.up.to - robtex.com
mail.up.to
| CNAME | up.to | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:bba2πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5c44πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.92.68Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.187.162πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | irma.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3aa6πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | irma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0a6π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | irma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20a6πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | irma.ns.cloudflare.com | ||||||
| A | 108.162.192.166πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | irma.ns.cloudflare.com | ||||||
| A | 172.64.32.166πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | irma.ns.cloudflare.com | ||||||
| A | 173.245.58.166πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | irma.ns.cloudflare.com | ||||||
| NS | jimmy.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c4cπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jimmy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c34cπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jimmy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:234cπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jimmy.ns.cloudflare.com | ||||||
| A | 108.162.195.76πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jimmy.ns.cloudflare.com | ||||||
| A | 162.159.44.76Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jimmy.ns.cloudflare.com | ||||||
| A | 172.64.35.76πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jimmy.ns.cloudflare.com | ||||||
| MX | mail.up.to β | ||||||
| A | 107.161.20.177πΊπΈ AS3842107.161.20.0/22 InMotion Hosting, Inc. | ||||||
| PTR | webalias.net | ||||||
| TXT | v=spf1 ip4:107.161.25.178 ip4:107.161.20.177 include:comcast.net include:opto... | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.92.68, 172.67.187.162 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:bba2, 2606:4700:3037::6815:5c44 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=180, name=cloudflare-ech.com | ||||||
| SOA | irma.ns.cloudflare.comdns@cloudflare.com serial=2411402032 | ||||||
up.to
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:bba2πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5c44πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.92.68Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.187.162πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | irma.ns.cloudflare.com β | ||||||
| NS | jimmy.ns.cloudflare.com | ||||||
| MX | mail.up.to β | ||||||
| TXT | v=spf1 ip4:107.161.25.178 ip4:107.161.20.177 include:comcast.net include:opto... | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.92.68, 172.67.187.162 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:bba2, 2606:4700:3037::6815:5c44 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=180, name=cloudflare-ech.com | ||||||
| SOA | irma.ns.cloudflare.comdns@cloudflare.com serial=2411402032 | ||||||
rank #906541 globally
rank #530 in the tld
β οΈ On DNS blocklist: urlshortener
WOT: NOT_SAFE (23/100)
MX for
Previously MX for
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
βA107.161.20.1772026-02-14 β 2026-08-08 Β· 3 obs
β 2026-02-14 16:25:14
β 2026-08-08 08:23:26
βA107.161.28.1332015-07-03 β 2017-01-09 Β· 4 obs
β 2017-01-09 05:31:24
β 2026-02-14 16:25:14
β 2026-08-08 08:23:26
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| to | ns10.trs-dns.org, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.info | 8 records |
| up.to | irma.ns.cloudflare.com, jimmy.ns.cloudflare.com | - |
β Authoritative Response
Server:162.159.44.76
NS records: irma.ns.cloudflare.com, jimmy.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for to (unsigned zone)
β±οΈ Timing
Total: 495ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.161.20.177 |
| CNAME | 1 | up.to |
π Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)
Analysis
Mail Server Role
Mail for up.to is routed through the mail server mail.up.to.
IP Addresses
mail.up.to resolves to four IP addresses: 104.21.92.68, 172.67.187.162, 2606:4700:3031::ac43:bba2 and 2606:4700:3037::6815:5c44.
oresa.co.uk, mail.grantfamily.org, genaltapower.cfd plus two other host names have IP numbers in common with mail.up.to.
Name Servers
mail.up.to uses two name servers for its delegation: irma.ns.cloudflare.com and jimmy.ns.cloudflare.com.
The name server configuration of mail.up.to is shared with other domains, for instance ctzcc.com, fun.to, webalias.com and two others.
mail.up.to has at least partial name server overlap with other domains, such as lxfzricl.shop, laughnyc.com, topbdplus.com and two others.
It is common to see these name servers used together with name servers nitin.ns.cloudflare.com and jasper.ns.cloudflare.com.
Hosts with 6 IP addresses each:
Hostname irma.ns.cloudflare.com directs to 108.162.192.166, 172.64.32.166 and 173.245.58.166 along with 3 other IP addresses.
Hostname jimmy.ns.cloudflare.com directs to 108.162.195.76, 162.159.44.76 and 172.64.35.76 along with 3 other IP addresses.
Mail Servers
mail.up.to uses exactly one mail server, which is mail.up.to.
mail.up.to uses the same mail servers as other domains, including up.to.
mail.up.to directs to just one IP number, 107.161.20.177.