marktollefson.com - robtex.com
marktollefson.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.213.45🇺🇸 Amazon13.248.208.0/20 | ||||||
| PTR | a67c48129651a0940.awsglobalaccelerator.com | ||||||
| A | 76.223.67.189🇺🇸 Amazon76.223.64.0/20 | ||||||
| NS | ns59.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2143::1f🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | mns01.domaincontrol.com | ||||||
| A | 97.74.100.31🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns59.domaincontrol.com | ||||||
| NS | ns60.domaincontrol.com | ||||||
| A | 2603:5:2243::1f🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | mns02.domaincontrol.com | ||||||
| A | 173.201.68.31🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns60.domaincontrol.com | ||||||
| TXT | NETORGFT8512551.onmicrosoft.com | ||||||
| TXT | v=spf1 include:spf.em.secureserver.net include:secureserver.net -all | ||||||
| SOA | ns59.domaincontrol.comdns@jomax.net 2026-03-19 #0 | ||||||
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=1774378472 | ||||||
Subdomains
www.marktollefson.com |
Same first word
marktollefson.com |
DNS History
12 records (4 active, 8 former)
○NSns1.dreamhost.com2015-06-02 → 2018-08-13 · 3 obs
● 2018-08-13 02:15:16
○ 2026-03-24 19:23:12
○NSns2.dreamhost.com2015-06-02 → 2018-08-13 · 3 obs
● 2018-08-13 02:15:16
○ 2026-03-24 19:23:12
○NSns3.dreamhost.com2015-06-02 → 2018-08-13 · 3 obs
● 2018-08-13 02:15:16
○ 2026-03-24 19:23:12
●NSns59.domaincontrol.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 19:23:12
●NSns60.domaincontrol.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 19:23:12
○MXmarktollefson-com.mail.protection.outlook.com2026-03-24 → 2026-03-24 · 1 obs
●A13.248.213.452026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 19:23:12
○A13.248.243.52026-03-24 → 2026-03-24 · 1 obs
○A64.90.52.872016-07-25 → 2018-08-13 · 4 obs
● 2016-07-25 05:32:18
● 2018-08-13 02:15:16
○ 2026-03-24 19:23:12
○A75.119.221.892015-06-02 → 2016-03-28 · 4 obs
● 2016-03-28 19:08:20
○ 2016-07-25 05:32:18
○ 2026-03-24 19:23:12
○A76.223.105.2302026-03-24 → 2026-03-24 · 1 obs
●A76.223.67.1892026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 19:23:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| marktollefson.com | ns59.domaincontrol.com, ns60.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.31
NS records: ns59.domaincontrol.com, ns60.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for marktollefson.com (unsigned zone)
⏱️ Timing
Total: 117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.67.189, 13.248.213.45 |
| NS | 2 | ns59.domaincontrol.com, ns60.domaincontrol.com |
| TXT | 2 | NETORGFT8512551.onmicrosoft.com, v=spf1 include:spf.em.secureserver.net i |
| SOA | 1 | ns59.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns59.domaincontrol.com, ns59.domaincontrol.com, ns60.domaincontrol.com...)
Analysis
Hierarchy
marktollefson.com is the parent of www.marktollefson.com.
IP Addresses
marktollefson.com points to two IPs: 13.248.213.45 and 76.223.67.189.
Other host names including moresocialtraffic.com, vrealitymall.com, sffern.org, ul(0x74697473)ec.com and trententerprises.net share IP numbers with marktollefson.com.
Name Servers
marktollefson.com's delegation uses two name servers, ns59.domaincontrol.com and ns60.domaincontrol.com.
marktollefson.com shares the same name server setup as other domains, for example nashvillesidingcompany.com, tcgscan.com, itc-1.com, niacademy.org and sirlink.com.
marktollefson.com partially shares its name servers with other domains, for example threadbare.com and elmrkt.com.
Host names with two IPs:
ns59.domaincontrol.com points to: 2603:5:2143::1f and 97.74.100.31
ns60.domaincontrol.com points to: 2603:5:2243::1f and 173.201.68.31