jmay.us - robtex.com
jmay.us
| DNSSEC | π Signed (DS record present) | ||||||
| A | 2606:4700:3108::ac42:28e9πΊπΈ Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3108::ac42:2b17πΊπΈ Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.66.40.233πΊπΈ Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.66.43.23πΊπΈ Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | david.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b98πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c198π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2198πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 108.162.193.152πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 172.64.33.152πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 173.245.59.152πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| NS | jo.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aacπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0acπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20acπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 108.162.192.172πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 172.64.32.172πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 173.245.58.172πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| MX | in1-smtp.messagingengine.com β | ||||||
| A | 103.168.172.216πΊπΈ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-01.messagingengine.com | ||||||
| A | 103.168.172.217πΊπΈ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-02.messagingengine.com | ||||||
| A | 103.168.172.218πΊπΈ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-03.messagingengine.com | ||||||
| A | 103.168.172.219πΊπΈ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-04.messagingengine.com | ||||||
| A | 103.168.172.220πΊπΈ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-05.messagingengine.com | ||||||
| A | 103.168.172.221πΊπΈ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-06.messagingengine.com | ||||||
| A | 103.168.172.222πΊπΈ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-07.messagingengine.com | ||||||
| A | 103.168.172.223πΊπΈ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-08.messagingengine.com | ||||||
| MX | in2-smtp.messagingengine.com(20) | ||||||
| A | 202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | stl-mx-01.messagingengine.com | ||||||
| A | 202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | stl-mx-02.messagingengine.com | ||||||
| A | 202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | stl-mx-03.messagingengine.com | ||||||
| A | 202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | stl-mx-04.messagingengine.com | ||||||
| TXT | google-site-verification=Y_gaNIAyyMNTEAa4nRlWlVcfElaVDFQe69uv0RXZWbA | ||||||
| TXT | google-site-verification=s3-_75e42hNeyUcYRu91-Y8Mb03gMGvwUc2Xfcsspxg | ||||||
| TXT | v=spf1 include:spf.messagingengine.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 172.66.40.233, 172.66.43.23 | ||||||
| IPv6 | 2606:4700:3108::ac42:28e9, 2606:4700:3108::ac42:2b17 | ||||||
| SOA | david.ns.cloudflare.comdns@cloudflare.com serial=2399066364 | ||||||
us
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.cctld.us β | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1773555288 | ||||||
Same first word
Similar names
DNS History
26 records (8 active, 18 former)
βNSdavid.ns.cloudflare.com2026-02-16 β 2026-03-16 Β· 3 obs
β 2026-02-16 08:12:18
β 2026-03-16 10:29:42
βNSdns1.registrar-servers.com2015-08-03 β 2016-12-20 Β· 4 obs
β 2016-12-20 22:13:34
β 2026-02-16 08:12:18
β 2026-03-16 10:29:42
βNSdns2.registrar-servers.com2015-08-03 β 2016-12-20 Β· 4 obs
β 2016-12-20 22:13:34
β 2026-02-16 08:12:18
β 2026-03-16 10:29:42
βNSdns3.registrar-servers.com2015-08-03 β 2016-04-08 Β· 4 obs
β 2016-04-08 14:34:04
β 2016-09-21 01:22:58
β 2026-03-16 10:29:42
βNSdns4.registrar-servers.com2015-08-03 β 2016-04-08 Β· 4 obs
β 2016-04-08 14:34:04
β 2016-09-21 01:22:58
β 2026-03-16 10:29:42
βNSdns5.registrar-servers.com2015-08-03 β 2016-04-08 Β· 4 obs
β 2016-04-08 14:34:04
β 2016-09-21 01:22:58
β 2026-03-16 10:29:42
βNSjo.ns.cloudflare.com2026-02-16 β 2026-03-16 Β· 3 obs
β 2026-02-16 08:12:18
β 2026-03-16 10:29:42
βMXeforward1.registrar-servers.com2015-08-03 β 2016-12-20 Β· 4 obs
β 2016-12-20 22:13:34
β 2026-02-16 08:12:18
β 2026-03-16 10:29:42
βMXeforward2.registrar-servers.com2015-08-03 β 2016-12-20 Β· 4 obs
β 2016-12-20 22:13:34
β 2026-02-16 08:12:18
β 2026-03-16 10:29:42
βMXeforward3.registrar-servers.com2015-08-03 β 2016-12-20 Β· 4 obs
β 2016-12-20 22:13:34
β 2026-02-16 08:12:18
β 2026-03-16 10:29:42
βMXeforward4.registrar-servers.com2015-08-03 β 2016-12-20 Β· 4 obs
β 2016-12-20 22:13:34
β 2026-02-16 08:12:18
β 2026-03-16 10:29:42
βMXeforward5.registrar-servers.com2015-08-03 β 2016-12-20 Β· 4 obs
β 2016-12-20 22:13:34
β 2026-02-16 08:12:18
β 2026-03-16 10:29:42
βMXin1-smtp.messagingengine.com2026-02-16 β 2026-03-16 Β· 3 obs
β 2026-02-16 08:12:18
β 2026-03-16 10:29:42
βMXin2-smtp.messagingengine.com2026-02-16 β 2026-03-16 Β· 3 obs
β 2026-02-16 08:12:18
β 2026-03-16 10:29:42
βA172.66.40.2332026-02-16 β 2026-03-16 Β· 3 obs
β 2026-02-16 08:12:18
β 2026-03-16 10:29:42
βA172.66.43.232026-02-16 β 2026-03-16 Β· 3 obs
β 2026-02-16 08:12:18
β 2026-03-16 10:29:42
βA192.99.151.1232016-12-20 β 2016-12-20 Β· 4 obs
β 2016-12-20 22:13:34
β 2026-02-16 08:12:18
β 2026-03-16 10:29:42
βA2606:4700:3108::ac42:28e92026-02-16 β 2026-03-16 Β· 3 obs
β 2026-02-16 08:12:18
β 2026-03-16 10:29:42
βA2606:4700:3108::ac42:2b172026-02-16 β 2026-03-16 Β· 3 obs
β 2026-02-16 08:12:18
β 2026-03-16 10:29:42
βA2607:5300:100:200::b6f2016-12-20 β 2016-12-20 Β· 4 obs
β 2016-12-20 22:13:34
β 2026-02-16 08:12:18
β 2026-03-16 10:29:42
βA2610:130:112:100:209f:f6d1:a4ab:4cbf2015-12-08 β 2016-04-08 Β· 5 obs
β 2015-12-08 02:11:18
β 2016-04-08 14:34:04
β 2016-09-21 01:22:58
β 2026-03-16 10:29:42
βA2610:130:112:100:9dd5:6c4e:8088:8ce02016-09-21 β 2016-09-21 Β· 4 obs
β 2016-09-21 01:22:58
β 2016-12-20 22:13:34
β 2026-03-16 10:29:42
βA65.110.241.2372016-01-20 β 2016-04-08 Β· 5 obs
β 2016-01-20 04:10:54
β 2016-04-08 14:34:04
β 2016-09-21 01:22:58
β 2026-03-16 10:29:42
βA65.110.241.2402015-12-08 β 2015-12-08 Β· 4 obs
β 2015-12-08 02:11:18
β 2016-01-20 04:10:54
β 2026-03-16 10:29:42
βA65.110.241.2422016-09-21 β 2016-09-21 Β· 4 obs
β 2016-09-21 01:22:58
β 2016-12-20 22:13:34
β 2026-03-16 10:29:42
βA67.168.232.672015-08-03 β 2015-08-03 Β· 3 obs
β 2015-12-08 02:11:18
β 2026-03-16 10:29:42
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, x.cctld.us, m.cctld.us... | - |
| jmay.us | david.ns.cloudflare.com, jo.ns.cloudflare.com | - |
β Authoritative Response
Server: 108.162.192.172
NS records: david.ns.cloudflare.com, jo.ns.cloudflare.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 537ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.40.233, 172.66.43.23 |
| AAAA | 2 | 2606:4700:3108::ac42:28e9, 2606:4700:3108::ac42:2b17 |
| NS | 2 | david.ns.cloudflare.com, jo.ns.cloudflare.com |
| MX | 2 | in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20) |
| TXT | 3 | google-site-verification=Y_gaNIAyyMNTEAa, google-site-verification=s3-_75e42hNeyUc... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | david.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
jmay.us resolves to four IP numbers: 2606:4700:3108::ac42:28e9, 2606:4700:3108::ac42:2b17, 172.66.40.233 and 172.66.43.23.
Other host names such as www.edugeek.net, www.bcwsupplies.com, cplace.com, dollardig.com and www.babasport.fr share IPs with jmay.us.
Name Servers
jmay.us is delegated to two name servers: david.ns.cloudflare.com and jo.ns.cloudflare.com.
jmay.us shares the same name server setup as divide-et-impera.org, appnitive.com, baanpoon.com, 1234.nu and sbm-app.id.
jmay.us at least partially shares name servers with other domains, for instance dokoql.com, dotboxes.com, digital1.com, domiciliopizza.com and iodd.org.
these name servers are often used in conjunction with the name servers arya.ns.cloudflare.com.
Host names with six IP numbers:
david.ns.cloudflare.com points to 2606:4700:58::adf5:3b98, 2803:f800:50::6ca2:c198, 2a06:98c1:50::ac40:2198, 108.162.193.152, 172.64.33.152 and 173.245.59.152.
jo.ns.cloudflare.com points to 2606:4700:50::adf5:3aac, 2803:f800:50::6ca2:c0ac, 2a06:98c1:50::ac40:20ac, 108.162.192.172, 172.64.32.172 and 173.245.58.172.
Mail Servers
jmay.us is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
The mail server setup for jmay.us matches that of other domains, for instance thegestalt.org, ongy.net, motoridr.com, stlcustomwoodworking.com and bugbog.com.
jmay.us shares some mail servers with other domains, for instance annasyme.com, burgosh.com and hastake.com.
Eight IP numbers per host name: in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.
Four IP numbers per host name: in2-smtp.messagingengine.com points to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.