karsten.com - dns.ninja
karsten.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.68.200.48🇨🇦 EDNS64.68.200.0/22 | ||||||
| PTR | url-fwd-https.easydns.com | ||||||
| NS | dns0.domainsure.com ⭐ | ||||||
| A | 64.68.192.10🇨🇦 EDNS64.68.192.0/24 EasyDNS Technologies DNS1.easydns.com | ||||||
| PTR | dns3.easydns.ca | ||||||
| PTR | dns3.easydns.org | ||||||
| NS | dns1.domainsure.com | ||||||
| A | 2620:49:3::10🇨🇦 EDNS2620:49:3::/48 EasyDNS Technologies DNS3.easydns.org IPv6 | ||||||
| PTR | dns1.easydns.com | ||||||
| A | 64.68.196.10🇨🇦 EDNS64.68.196.0/24 EasyDNS Technologies DNS3.easydns.org | ||||||
| PTR | dns1.easydns.com | ||||||
| NS | dns2.domainsure.net | ||||||
| A | 2620:49:2::10🇨🇦 EDNS2620:49:2::/48 DNS2 EasyDNS via Path.net used for anycast; nodes are globally distributed offices: 4243C Dundas Street West, Suite 405 Etobicoke ON M8X 1Y3 Canada | ||||||
| PTR | dns2.easydns.net | ||||||
| A | 64.68.193.10🇨🇦 EDNS64.68.193.0/24 EasyDNS DNS2.easydns.net | ||||||
| PTR | dns2.easydns.net | ||||||
| NS | dns3.domainsure.org | ||||||
| A | 2620:49:1::10🇨🇦 EDNS2620:49:1::/48 DNS3 (previously DNS1) EasyDNS via Path.net used for anycast; nodes globally distributed offices: 4243C Dundas Street West, Suite 405 Etobicoke ON M8X 1Y3 Canada | ||||||
| PTR | dns3.easydns.ca | ||||||
| PTR | dns3.easydns.org | ||||||
| A | 64.68.192.10🇨🇦 EDNS64.68.192.0/24 EasyDNS Technologies DNS1.easydns.com | ||||||
| PTR | dns3.easydns.ca | ||||||
| PTR | dns3.easydns.org | ||||||
| MX | karsten-com.mail.protection.outlook.com ⭐ | ||||||
| A | 2a01:111:f403:c902::2🇺🇸 Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-sj0pr03cu01602.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c902::6🇺🇸 Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-sj0pr21cu00106.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c922::🇺🇸 Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-bl0pr03cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f902::1🇺🇸 Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-bl2pr02cu00101.inbound.protection.outlook.com | ||||||
| A | 52.101.8.42🇺🇸 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-dm6pr03cu00402.inbound.protection.outlook.com | ||||||
| A | 52.101.50.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-co1pr03cu00404.inbound.protection.outlook.com | ||||||
| A | 52.101.194.13🇺🇸 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-ch0pr04cu00605.inbound.protection.outlook.com | ||||||
| A | 52.101.194.17🇺🇸 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-ch5pr02cu00401.inbound.protection.outlook.com | ||||||
| TXT | v=spf1 include:_spf.karsten_com._d.easydmarc.pro ~all | ||||||
| TXT | DO6UUOECf6zcMTmkV7FU8MACWD8w3qqkLCdtTp2wMYFf7A7UoVGmpTuKO4u7Ldw40GDfZizPPdk4R... | ||||||
| TXT | _1y9au5khqx3ylu5qjeo0q2vp0z4euic | ||||||
| TXT | atlassian-domain-verification=QvPVUKWvMyTF3gLfRw8n0y4Iihg7jgidSae3VBDtQzQ31TO... | ||||||
| TXT | infor-cloudsuite-domain-verification=GR8PYF7BDCJ8LRZTRSR3CJJMZ76V3C2WWXHSML3T... | ||||||
| TXT | _f5usibuqenimumiss9pn5hggsibqpzj | ||||||
| TXT | MS=ms26559935 | ||||||
| TXT | _6ta8cqj7nxwib6erxafqtrmje78113v | ||||||
| TXT | _imn2ghvy2gxfuyp34ocwbisv8y11arn | ||||||
| TXT | _lqkylg13sbkr7dogzgyre5mc88eoj04 | ||||||
| TXT | knowbe4-site-verification=b164443b258d952d73478830cd72ea0f | ||||||
| TXT | ZOOM_verify_mD-R5cEcSjWlpt5q3tGIpQ | ||||||
| SOA | dns0.domainsure.comzone@domainsure.com serial=1785697845 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786479739 | ||||||
Same first word
Similar names
DNS History
16 records (6 active, 10 former)
●NSdns0.domainsure.com2026-02-24 → 2026-08-11 · 3 obs
● 2026-02-24 16:14:20
● 2026-08-11 20:42:48
○NSdns0.easydns.com2015-08-31 → 2016-11-25 · 4 obs
● 2016-11-25 22:23:30
○ 2026-02-24 16:14:20
○ 2026-08-11 20:42:48
●NSdns1.domainsure.com2026-02-24 → 2026-08-11 · 3 obs
● 2026-02-24 16:14:20
● 2026-08-11 20:42:48
○NSdns1.easydns.com2015-08-31 → 2016-11-25 · 4 obs
● 2016-11-25 22:23:30
○ 2026-02-24 16:14:20
○ 2026-08-11 20:42:48
●NSdns2.domainsure.net2026-02-24 → 2026-08-11 · 3 obs
● 2026-02-24 16:14:20
● 2026-08-11 20:42:48
○NSdns2.easydns.net2015-08-31 → 2016-11-25 · 4 obs
● 2016-11-25 22:23:30
○ 2026-02-24 16:14:20
○ 2026-08-11 20:42:48
●NSdns3.domainsure.org2026-02-24 → 2026-08-11 · 3 obs
● 2026-02-24 16:14:20
● 2026-08-11 20:42:48
○NSdns3.easydns.ca2015-08-31 → 2016-11-25 · 4 obs
● 2016-11-25 22:23:30
○ 2026-02-24 16:14:20
○ 2026-08-11 20:42:48
○MXalt1.aspmx.l.google.com2015-08-31 → 2016-11-25 · 4 obs
● 2016-11-25 22:23:30
○ 2026-02-24 16:14:20
○ 2026-08-11 20:42:48
○MXalt2.aspmx.l.google.com2015-08-31 → 2016-11-25 · 4 obs
● 2016-11-25 22:23:30
○ 2026-02-24 16:14:20
○ 2026-08-11 20:42:48
○MXalt3.aspmx.l.google.com2015-08-31 → 2016-11-25 · 4 obs
● 2016-11-25 22:23:30
○ 2026-02-24 16:14:20
○ 2026-08-11 20:42:48
○MXalt4.aspmx.l.google.com2015-08-31 → 2016-11-25 · 4 obs
● 2016-11-25 22:23:30
○ 2026-02-24 16:14:20
○ 2026-08-11 20:42:48
○MXaspmx.l.google.com2015-08-31 → 2016-11-25 · 4 obs
● 2016-11-25 22:23:30
○ 2026-02-24 16:14:20
○ 2026-08-11 20:42:48
●MXkarsten-com.mail.protection.outlook.com2026-02-24 → 2026-08-11 · 3 obs
● 2026-02-24 16:14:20
● 2026-08-11 20:42:48
○A23.100.46.1982015-08-31 → 2016-11-25 · 4 obs
● 2016-11-25 22:23:30
○ 2026-02-24 16:14:20
○ 2026-08-11 20:42:48
●A64.68.200.482026-02-24 → 2026-08-11 · 3 obs
● 2026-02-24 16:14:20
● 2026-08-11 20:42:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| karsten.com | dns3.domainsure.org, dns1.domainsure.com, dns2.domainsure.net | 2 records |
✅ Authoritative Response
Server:64.68.193.10
NS records: dns3.domainsure.org, dns1.domainsure.com, dns2.domainsure.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for karsten.com (unsigned zone)
⏱️ Timing
Total: 384ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.68.200.48 |
| NS | 3 | dns3.domainsure.org, dns2.domainsure.net... |
| MX | 1 | karsten-com.mail.protection.outlook.com |
| TXT | 12 | _f5usibuqenimumiss9pn5hggsibqpzj, _6ta8cqj7nxwib6erxafqtrmje78113v... |
| SOA | 1 | dns0.domainsure.com zone.domainsure.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.domainsure.com, dns1.domainsure.com)
Analysis
IP Addresses
karsten.com points to a single IP number: 64.68.200.48.
Additional host names — corr-tech.com, glenhavenmemorial.ca, euroname.net and two others — share IP numbers with karsten.com.
Name Servers
karsten.com has four authoritative name servers: dns0.domainsure.com, dns1.domainsure.com, dns2.domainsure.net and dns3.domainsure.org.
karsten.com partially shares its NS delegation with several other domains, including gatewayofhope.ca, techdeck.toys, aspentransportation.com and two others.
The name servers dns4.domainsure.info, dns1.easydns.com, dns2.easydns.net and dns3.easydns.org are often found in use alongside these name servers.
Host names with two IP numbers:
dns1.domainsure.com points to 64.68.196.10 and 2620:49:3::10.
dns2.domainsure.net points to 64.68.193.10 and 2620:49:2::10.
dns3.domainsure.org points to 64.68.192.10 and 2620:49:1::10.
Host names pointing to a single IP address:
dns0.domainsure.com points to 64.68.192.10.
dns3.domainsure.org and dns0.domainsure.com are host names that each point to 64.68.192.10 IP addresses.
Mail Servers
karsten.com has one mail server: karsten-com.mail.protection.outlook.com.
karsten-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.8.42, 52.101.50.4, 52.101.194.13 and 5 other.