null.lk - robtex.com
null.lk
| DNSSEC | β οΈ Not signed | ||||||
| A | 160.30.208.11AS965160.30.208.0/24 NameCrane LLC 30 N Gould St Ste 10226 | ||||||
| PTR | sg-shared01.dapanel.net | ||||||
| NS | dns5.provider.lk β | ||||||
| A | 205.185.112.60πΊπΈ FRANTECH205.185.112.0/20 Frantech Solutions | ||||||
| NS | dns6.provider.lk | ||||||
| A | 199.195.255.60πΊπΈ FRANTECH199.195.248.0/21 Frantech Solutions | ||||||
| MX | mx1.mxfilter.net β | ||||||
| A | 2602:faa9:e1:6e6f:7370:616d:0:2πΊπΈ AS229272000::/3 | ||||||
| A | 23.172.139.3AS4682423.172.139.0/24 Announcement | ||||||
| PTR | mta01.mxfilter.net | ||||||
| MX | mx2.mxfilter.net β | ||||||
| A | 2602:faa9:e2:6e6f:7370:616d:0:2πΊπΈ AS229272000::/3 | ||||||
| PTR | mta02.mxfilter.net | ||||||
| A | 23.172.136.2AS4682423.172.136.0/24 Namecrane | ||||||
| PTR | mta02.mxfilter.net | ||||||
| MX | mx3.mxfilter.net(20) | ||||||
| A | 2602:faa9:e3:6e6f:7370:616d:0:2πΊπΈ AS229272000::/3 | ||||||
| PTR | mta03.mxfilter.net | ||||||
| A | 162.244.94.10πΊπΈ AS965162.244.94.0/24 Namecrane | ||||||
| PTR | mta03.mxfilter.net | ||||||
| TXT | v=spf1 a mx ip4:160.30.208.11 include:spf.mxyeet.net ~all | ||||||
| SOA | dns5.provider.lkhostmaster@null.lk 2026-05-24 #4 | ||||||
lk
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns.nic.lk β | ||||||
| NS | d.nic.lk | ||||||
| NS | h.nic.lk | ||||||
| NS | m.nic.lk | ||||||
| NS | ns1.ac.lk | ||||||
| NS | p.nic.lk | ||||||
| NS | pendragon.cs.purdue.edu | ||||||
| NS | t.nic.lk | ||||||
| NS | z.nic.lk | ||||||
| SOA | ns.nic.lkhostmaster@nic.lk serial=2020485144 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
βNSdns5.provider.lk2026-05-27 β 2026-08-16 Β· 4 obs
β 2026-07-10 06:58:54
β 2026-07-10 12:20:18
β 2026-08-16 05:15:26
βNSdns6.provider.lk2026-05-27 β 2026-08-16 Β· 4 obs
β 2026-07-10 06:58:54
β 2026-07-10 12:20:18
β 2026-08-16 05:15:26
βMXmx1.mxfilter.net2026-05-27 β 2026-08-16 Β· 8 obs
β 2026-06-19 05:30:00
β 2026-06-20 10:24:08
β 2026-07-01 16:15:04
β 2026-07-01 20:51:58
β 2026-07-10 06:58:54
β 2026-07-10 12:20:18
β 2026-08-16 05:15:26
βMXmx2.mxfilter.net2026-05-27 β 2026-08-16 Β· 8 obs
β 2026-06-19 05:30:00
β 2026-06-20 10:24:08
β 2026-07-01 16:15:04
β 2026-07-01 20:51:58
β 2026-07-10 06:58:54
β 2026-07-10 12:20:18
β 2026-08-16 05:15:26
βMXmx3.mxfilter.net2026-05-27 β 2026-08-16 Β· 8 obs
β 2026-06-19 05:30:00
β 2026-06-20 10:24:08
β 2026-07-01 16:15:04
β 2026-07-01 20:51:58
β 2026-07-10 06:58:54
β 2026-07-10 12:20:18
β 2026-08-16 05:15:26
βA160.30.208.112026-05-27 β 2026-08-16 Β· 8 obs
β 2026-06-19 05:30:00
β 2026-06-20 10:24:08
β 2026-07-01 16:15:04
β 2026-07-01 20:51:58
β 2026-07-10 06:58:54
β 2026-07-10 12:20:18
β 2026-08-16 05:15:26
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lk | d.nic.lk, h.nic.lk, m.nic.lk, p.nic.lk... | 15 records |
| null.lk | dns5.provider.lk, dns6.provider.lk | - |
β Authoritative Response
Server:199.195.255.60
NS records: dns5.provider.lk, dns6.provider.lk
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for null.lk (unsigned zone)
β±οΈ Timing
Total: 1073ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.30.208.11 |
| NS | 2 | dns5.provider.lk, dns6.provider.lk |
| MX | 3 | mx2.mxfilter.net (pri: 10), mx3.mxfilter.net (pri: 20)... |
| TXT | 1 | v=spf1 a mx ip4:160.30.208.11 include:sp |
| SOA | 1 | dns5.provider.lk hostmaster.null.lk |
π Glue Records Collected
Total: 15
In-bailiwick: 14 (d.nic.lk, d.nic.lk, h.nic.lk...)
Out-of-bailiwick: 1 (pendragon.cs.purdue.edu)
Analysis
IP Addresses
null.lk resolves to just one IP address, 160.30.208.11.
Two other host names, along with www.nkuw.com, mail.jromuar.com and cpanel.jaherdesign.com, also share IP numbers with null.lk.
Name Servers
The NS records for null.lk delegate to dns5.provider.lk and dns6.provider.lk.
null.lk shares its NS records with other domains, for example sofafactoryoutlet.lk, null.edu.lk, kaaryaalaya.com and two others.
dns5.provider.lk and dns6.provider.lk each resolve to one IP number: dns5.provider.lk points to 205.185.112.60 and dns6.provider.lk points to 199.195.255.60.
Mail Servers
null.lk is handled by three mail servers: mx1.mxfilter.net, mx2.mxfilter.net and mx3.mxfilter.net.
There is at least a partial MX overlap between null.lk and other domains, including coltongrubbs.com, flashcarts.net, solutnor.com and two others.
These mail servers often co-occur with the mail servers mx4.mxfilter.net.
The hostnames mx1.mxfilter.net, mx2.mxfilter.net and mx3.mxfilter.net each direct to two IP addresses β mx1.mxfilter.net to 23.172.139.3 and 2602:faa9:e1:6e6f:7370:616d:0:2, mx2.mxfilter.net to 23.172.136.2 and 2602:faa9:e2:6e6f:7370:616d:0:2, and mx3.mxfilter.net to 162.244.94.10 and 2602:faa9:e3:6e6f:7370:616d:0:2.