seresto.us - robtex.com
seresto.us
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns1.markmonitor.com β | ||||||
| A | 2620:10a:80a8::1π¨π¦ CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.160.1π¨π¦ CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns2.markmonitor.com | ||||||
| A | 2001:67c:10b8::1π¨π RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ns2.markmonitor.com | ||||||
| A | 176.97.158.1π¦πΉ RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ns2.markmonitor.com | ||||||
| NS | ns3.markmonitor.com | ||||||
| A | 2620:10a:80a9::1π¨π¦ CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.161.1π¨π¦ CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns4.markmonitor.com | ||||||
| A | 2001:67c:1bc::1π¦πΉ RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast | ||||||
| PTR | ns1.markmonitor.com | ||||||
| A | 192.174.68.1π¦πΉ RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net | ||||||
| PTR | ns1.markmonitor.com | ||||||
| NS | ns5.markmonitor.com | ||||||
| A | 2620:10a:80a8::2π¨π¦ CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.160.2π¨π¦ CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns6.markmonitor.com | ||||||
| A | 2001:67c:10b8::3π¨π RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ns6.markmonitor.com | ||||||
| A | 176.97.158.3π¦πΉ RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ns6.markmonitor.com | ||||||
| NS | ns7.markmonitor.com | ||||||
| A | 2620:10a:80a9::2π¨π¦ CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.161.2π¨π¦ CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| MX | custmx.cscdns.net β | ||||||
| A | 198.58.121.58πΊπΈ AKAMAI-LINODE-AP198.58.96.0/19 Akamai Technologies | ||||||
| PTR | 198-58-121-58.ip.linodeusercontent.com | ||||||
| SOA | ns1.markmonitor.comhostmaster@markmonitor.com 2023-04-06 #11 | ||||||
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=1778405023 | ||||||
Same first word
Similar names
DNS History
10 records (8 active, 2 former)
βNSns1.markmonitor.com2026-04-30 β 2026-05-10 Β· 3 obs
β 2026-04-30 11:18:08
β 2026-05-10 09:57:36
βNSns2.markmonitor.com2026-04-30 β 2026-05-10 Β· 3 obs
β 2026-04-30 11:18:08
β 2026-05-10 09:57:36
βNSns3.markmonitor.com2026-04-30 β 2026-05-10 Β· 3 obs
β 2026-04-30 11:18:08
β 2026-05-10 09:57:36
βNSns4.markmonitor.com2026-04-30 β 2026-05-10 Β· 3 obs
β 2026-04-30 11:18:08
β 2026-05-10 09:57:36
βNSns5.markmonitor.com2026-04-30 β 2026-05-10 Β· 3 obs
β 2026-04-30 11:18:08
β 2026-05-10 09:57:36
βNSns6.markmonitor.com2026-04-30 β 2026-05-10 Β· 3 obs
β 2026-04-30 11:18:08
β 2026-05-10 09:57:36
βNSns7.markmonitor.com2026-04-30 β 2026-05-10 Β· 3 obs
β 2026-04-30 11:18:08
β 2026-05-10 09:57:36
βNSpdns1.cscdns.net2015-05-22 β 2017-06-26 Β· 4 obs
β 2017-06-26 15:37:04
β 2026-04-30 11:18:08
β 2026-05-10 09:57:36
βNSpdns2.cscdns.net2015-05-22 β 2017-06-26 Β· 4 obs
β 2017-06-26 15:37:04
β 2026-04-30 11:18:08
β 2026-05-10 09:57:36
βMXcustmx.cscdns.net2015-05-22 β 2026-05-10 Β· 2 obs
β 2026-05-10 09:57:36
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| seresto.us | ns7.markmonitor.com, ns3.markmonitor.com, ns6.markmonitor.com, ns5.markmonitor.com... | - |
β Authoritative Response
Server:149.112.161.2
NS records: ns7.markmonitor.com, ns3.markmonitor.com, ns6.markmonitor.com, ns5.markmonitor.com, ns2.markmonitor.com, ns1.markmonitor.com, ns4.markmonitor.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for seresto.us (unsigned zone)
β±οΈ Timing
Total: 819ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 7 | ns1.markmonitor.com, ns2.markmonitor.com... |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
Analysis
Name Servers
seresto.us is delegated to seven name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
seresto.us at least partially shares name servers with other domains, for instance twitteramazon.com, hyal.cz, text2mybiz.biz, datastarweb.com and fidessa.ws.
Two IP numbers per host:
ns1.markmonitor.com points to: 2620:10a:80a8::1 and 149.112.160.1.
ns2.markmonitor.com points to: 2001:67c:10b8::1 and 176.97.158.1.
ns3.markmonitor.com points to: 2620:10a:80a9::1 and 149.112.161.1.
ns4.markmonitor.com points to: 2001:67c:1bc::1 and 192.174.68.1.
ns5.markmonitor.com points to: 2620:10a:80a8::2 and 149.112.160.2.
ns6.markmonitor.com points to: 2001:67c:10b8::3 and 176.97.158.3.
ns7.markmonitor.com points to: 2620:10a:80a9::2 and 149.112.161.2.
Mail Servers
seresto.us is handled by a single mail server, custmx.cscdns.net.
The mail server setup for seresto.us matches that of other domains, for instance eragolt.es, omahasteakswineclub.com, vigrolex.info, truestmarkets.org and ahvey.com.
seresto.us shares some mail servers with other domains, at least in part, for instance esteelauder.co.nz.
custmx.cscdns.net points to a single IP: 198.58.121.58.