null.mx - dns.ninja
null.mx
| DNSSEC | β οΈ Not signed | ||||||
| A | 2a01:4f8:192:1488::25π©πͺ Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | null.mx | ||||||
| A | 144.76.87.137π©πͺ Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| NS | bruce.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b4dπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bruce.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c14dπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bruce.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:214dπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bruce.ns.cloudflare.com | ||||||
| A | 108.162.193.77πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bruce.ns.cloudflare.com | ||||||
| A | 172.64.33.77πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bruce.ns.cloudflare.com | ||||||
| A | 173.245.59.77πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bruce.ns.cloudflare.com | ||||||
| NS | sandy.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3adbπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sandy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0dbπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sandy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20dbπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sandy.ns.cloudflare.com | ||||||
| A | 108.162.192.219πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sandy.ns.cloudflare.com | ||||||
| A | 172.64.32.219πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sandy.ns.cloudflare.com | ||||||
| A | 173.245.58.219πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sandy.ns.cloudflare.com | ||||||
| MX | null.mx β | ||||||
| A | 2a01:4f8:192:1488::25π©πͺ Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | null.mx | ||||||
| A | 144.76.87.137π©πͺ Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | null.mx | ||||||
| TXT | v=spf1 mx a:null.mx -all | ||||||
| SOA | bruce.ns.cloudflare.comdns@cloudflare.com serial=2404016235 | ||||||
mx
| DNSSEC | π Signed (DS record present) | ||||||
| NS | m.mx-ns.mx β | ||||||
| NS | c.mx-ns.mx | ||||||
| NS | e.mx-ns.mx | ||||||
| NS | i.mx-ns.mx | ||||||
| NS | o.mx-ns.mx | ||||||
| NS | x.mx-ns.mx | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | m.mx-ns.mxhostmaster@nic.mx serial=1780541572 | ||||||
PTR for
MX for
Previously MX for
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
βNSbruce.ns.cloudflare.com2026-02-14 β 2026-06-04 Β· 3 obs
β 2026-02-14 22:46:38
β 2026-06-04 03:13:38
βNSns.wemic.net2015-08-09 β 2020-11-10 Β· 5 obs
β 2015-08-09 03:19:16
β 2020-11-10 01:07:50
β 2026-02-14 22:46:38
β 2026-06-04 03:13:38
βNSns.wemic.pw2015-08-09 β 2020-11-10 Β· 5 obs
β 2015-08-09 03:19:16
β 2020-11-10 01:07:50
β 2026-02-14 22:46:38
β 2026-06-04 03:13:38
βNSsandy.ns.cloudflare.com2026-02-14 β 2026-06-04 Β· 3 obs
β 2026-02-14 22:46:38
β 2026-06-04 03:13:38
βMXnull.mx2015-08-09 β 2026-06-04 Β· 3 obs
β 2015-08-09 03:19:16
β 2026-06-04 03:13:38
βA144.76.87.1372015-09-13 β 2026-06-04 Β· 3 obs
β 2015-09-13 15:12:12
β 2026-06-04 03:13:38
βA148.251.170.1902015-08-09 β 2015-08-09 Β· 4 obs
β 2015-08-09 03:19:16
β 2015-09-13 15:12:12
β 2026-06-04 03:13:38
βA2a01:4f8:192:1488::252015-08-09 β 2026-06-04 Β· 3 obs
β 2015-08-09 03:19:16
β 2026-06-04 03:13:38
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | m.mx-ns.mx, o.mx-ns.mx, x.mx-ns.mx, c.mx-ns.mx... | - |
| null.mx | sandy.ns.cloudflare.com, bruce.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.192.219
NS records: sandy.ns.cloudflare.com, bruce.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for null.mx (unsigned zone)
β±οΈ Timing
Total: 1593ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.87.137 |
| AAAA | 1 | 2a01:4f8:192:1488::25 |
| NS | 2 | bruce.ns.cloudflare.com, sandy.ns.cloudflare.com |
| MX | 1 | null.mx (pri: 5) |
| TXT | 1 | v=spf1 mx a:null.mx -all |
| SOA | 1 | bruce.ns.cloudflare.com dns.cloudflare.c |
Analysis
Mail Server Role
null.mx acts as mail server for devnull.lv, wemic.io, conversgroup.com, fenixcapital.co.uk, devnull.ru plus a few other domains.
IP Addresses
null.mx points to two IP numbers: 144.76.87.137 and 2a01:4f8:192:1488::25.
Other host names, among them ns2.devnull.ru and ns2.devnull.lv, have IP numbers in common with null.mx.
Name Servers
null.mx is delegated to two name servers: bruce.ns.cloudflare.com and sandy.ns.cloudflare.com.
null.mx shares its NS records with other domains, for example pagestrip.com, aromama.vn, iqoob.net and two others.
At least some of null.mx's name servers are shared with other domains, for example moxiejets.com, cmucourses.com, alexlim.com.au and two more.
DNS names with 6 IP addresses:
bruce.ns.cloudflare.com directs to 108.162.193.77, 172.64.33.77, 173.245.59.77 and three others.
sandy.ns.cloudflare.com directs to 108.162.192.219, 172.64.32.219, 173.245.58.219 and three others.
Mail Servers
null.mx is served by just one mail server: null.mx.
Among the domains sharing a mail server setup with null.mx are devnull.lv, wemic.io, conversgroup.com and two others.
null.mx directs to two IP numbers, 144.76.87.137 and 2a01:4f8:192:1488::25.