ns5.markmonitor.com - robtex.com
ns5.markmonitor.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2620:10a:80a8::2🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.160.2🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
markmonitor.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.18.39.152Cloudflare104.18.39.0/24 | ||||||
| A | 172.64.148.104🇺🇸 Cloudflare172.64.148.0/24 | ||||||
| NS | ns1.markmonitor.com ⭐ | ||||||
| NS | ha2.markmonitor.zone ⚠️ Not in parent delegation | ||||||
| NS | ha4.markmonitor.zone ⚠️ Not in parent delegation | ||||||
| NS | ns2.markmonitor.com | ||||||
| NS | ns3.markmonitor.com | ||||||
| NS | ns4.markmonitor.com | ||||||
| NS | ns5.markmonitor.com | ||||||
| NS | ns6.markmonitor.com | ||||||
| NS | ns7.markmonitor.com | ||||||
| MX | markmonitor-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | google-site-verification=avfMNTcfZbndF_OIvDLsN68e2gYdCy3NWlLmimTCgzQ | ||||||
| TXT | MS=ms64044723 | ||||||
| TXT | MS=ms42144968 | ||||||
| TXT | logmein-verification-code=ANmgyb4yoduCdzD71JRmCSyp2 | ||||||
| TXT | MS=ms72445593 | ||||||
| TXT | 0DuNVXCw+Ru0wk/l1QQLpIrBqVp0lV/Sq6AYcat5UGoDXbEm3DJi3zGniT7Yc70rlPXm/L96RJ7ZU... | ||||||
| TXT | knowbe4-site-verification=2196cd8a72de50eedd7703120b752b77 | ||||||
| TXT | google-site-verification=E2u1YzHLf2tBYBPtKA53nJJU8CxqvETi9tCgrStrHSE | ||||||
| TXT | google-site-verification=GZUp3F-aoKxu2bX09NyuMPTi-LXAC-qID0GhrRmddog | ||||||
| TXT | atlassian-domain-verification=dR54hdBGcAY38atM4taIqZJLlvlrBCd/n59SadEcujjC/aB... | ||||||
| TXT | webexdomainverification.5523f43614297acbe053ab06fc0a5471=b0c2366e-7287-438d-a... | ||||||
| TXT | onetrust-domain-verification=8fa95c5bed48415db6eff59daea56015 | ||||||
| TXT | pardot1105752=05d648070e9b5bbc55dad335bec3d2686884b760e15145b02655f8b1fbc275e0 | ||||||
| TXT | v=spf1 include:spf1.markmonitor.com include:spf2.markmonitor.com -all | ||||||
| SOA | ns1.markmonitor.comhostmaster@markmonitor.com 2026-05-09 #5 | ||||||
rank #42512 globally
rank #20663 in the tld
Semrush Rank:#237,920 Keywords:2,961 Traffic:7,039/mo
WOT: SAFE (82/100)
📈 Tranco rank: #523
MarkMonitor
MarkMonitor is a leading enterprise domain management and online brand protection company, founded in 1999 and headquartered in Meridian, Idaho. The company is trusted by many of the world's largest brands to manage and protect their corporate domain portfolios. In January 2026, MarkMonitor merged with Com Laude to form the Markmonitor Group, expanding their global capabilities.
Key Services
- Enterprise Domain Management – Corporate registrar services for large domain portfolios
- Brand Protection – Monitoring and enforcement against online brand abuse
- Domain Broker Services – Acquisition of strategic domain names
- TLS/SSL Certificate Management – Security certificate lifecycle management
- dotBrand gTLD Support – Assistance with branded top-level domain applications
DNS Infrastructure
MarkMonitor operates a robust, globally distributed DNS infrastructure:
- Nameservers: 9 authoritative nameservers across multiple providers
- ns1-ns7.markmonitor.com (CIRA-CLOUD in Canada, RCODEZERO in Austria)
- ha2/ha4.markmonitor.zone (CIRA-CLOUD)
- Web Hosting: Cloudflare (104.18.39.152, 172.64.148.104)
- Email: Microsoft 365 (Outlook)
- DNSSEC: Not enabled
Notable Facts
MarkMonitor also provides DNS services to many Fortune 500 companies and major brands, making their nameservers (ns1-ns7.markmonitor.com) among the most commonly seen authoritative nameservers on the internet.
PTR for
NS for
Same first word
Similar names
n5s.org |
sn5.xyz |
sn5.de |
5sn.us |
sn5.jp |
5sn.ru |
5sn.com |
5sn.net |
5sn.cn |
s5n.com |
5ns.ru |
5ns.cn |
5ns.nl |
sn5.org |
n5s.com |
5sn.cc |
5ns.de |
n5s.ru |
5sn.pl |
s5n.cn |
s5n.net |
5sn.de |
sn5.ru |
5ns.com |
sn5.net |
sn5.com |
sn5.cn |
5sn.in |
5ns.org |
sn5.pl |
DNS History
7 records (2 active, 5 former)
●A149.112.160.22026-02-16 → 2026-06-02 · 3 obs
● 2026-02-16 17:24:34
● 2026-06-02 11:26:58
○A162.88.61.172016-10-20 → 2020-04-28 · 5 obs
● 2016-10-20 04:33:34
● 2020-04-28 18:14:34
○ 2020-06-02 10:04:30
○ 2026-06-02 11:26:58
○A192.174.68.32020-06-02 → 2022-01-08 · 5 obs
● 2020-06-02 10:04:30
● 2022-01-08 16:13:56
○ 2026-02-16 17:24:34
○ 2026-06-02 11:26:58
○A2001:67c:1bc::32020-06-02 → 2022-01-08 · 5 obs
● 2020-06-02 10:04:30
● 2022-01-08 16:13:56
○ 2026-02-16 17:24:34
○ 2026-06-02 11:26:58
○A202.167.230.2402015-09-03 → 2016-10-18 · 4 obs
● 2016-10-18 11:36:44
○ 2016-10-20 04:33:34
○ 2026-06-02 11:26:58
○A2600:2000:1001::172016-11-17 → 2020-04-28 · 5 obs
● 2016-11-17 11:35:16
● 2020-04-28 18:14:34
○ 2020-06-02 10:04:30
○ 2026-06-02 11:26:58
●A2620:10a:80a8::22026-02-16 → 2026-06-02 · 3 obs
● 2026-02-16 17:24:34
● 2026-06-02 11:26:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| markmonitor.com | ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com... | 14 records |
✅ Authoritative Response
Server:149.112.160.2
NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ns2.markmonitor.com, ha4.markmonitor.zone, ha2.markmonitor.zone
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for markmonitor.com (unsigned zone)
⏱️ Timing
Total: 3619ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.112.160.2 |
| AAAA | 1 | 2620:10a:80a8::2 |
📌 Glue Records Collected
Total: 14
In-bailiwick: 14 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)
Analysis
Name Server Role
The name server ns5.markmonitor.com provides DNS authority for turo.capetown, nortonlive.support, harpic.tv, hertz.sucks, auntieannesfundraising.com and hundreds of thousands of other domains.
ns1.markmonitor.com, ns2.markmonitor.com and ns3.markmonitor.com are commonly used as name server together with ns5.markmonitor.com.
IP Addresses
ns5.markmonitor.com points to two IP numbers: 149.112.160.2 and 2620:10a:80a8::2.