coverletternow.com - robtex.com
coverletternow.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.139.32🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | aeedc42b70c898c66.awsglobalaccelerator.com | ||||||
| NS | ns1.markmonitor.com ⭐ | ||||||
| A | 2620:10a:80a8::1🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.160.1🇨🇦 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::1🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ns2.markmonitor.com | ||||||
| A | 176.97.158.1🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ns2.markmonitor.com | ||||||
| NS | ns3.markmonitor.com | ||||||
| A | 2620:10a:80a9::1🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.161.1🇨🇦 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::1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast | ||||||
| PTR | ns1.markmonitor.com | ||||||
| A | 192.174.68.1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net | ||||||
| PTR | ns1.markmonitor.com | ||||||
| NS | ns5.markmonitor.com ⚠️ Not in parent delegation | ||||||
| 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 | ||||||
| NS | ns6.markmonitor.com ⚠️ Not in parent delegation | ||||||
| A | 2001:67c:10b8::3🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ns6.markmonitor.com | ||||||
| A | 176.97.158.3🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ns6.markmonitor.com | ||||||
| NS | ns7.markmonitor.com ⚠️ Not in parent delegation | ||||||
| A | 2620:10a:80a9::2🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.161.2🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| SOA | ns1.markmonitor.comhostmaster@markmonitor.com 2018-09-21 #4 | ||||||
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=1776986996 | ||||||
Same first word
coverletternow.com |
coverletternow.net |
DNS History
24 records (8 active, 16 former)
○NSns1.canadawebhosting.com2015-11-22 → 2016-07-10 · 5 obs
○ 2015-07-16 05:15:34
● 2015-11-22 02:14:50
● 2016-07-10 07:20:50
○ 2017-03-17 06:26:00
○ 2026-04-23 23:51:14
● 2015-11-22 02:14:50
● 2016-07-10 07:20:50
○ 2017-03-17 06:26:00
○ 2026-04-23 23:51:14
●NSns1.markmonitor.com2020-02-21 → 2026-04-23 · 3 obs
○ 2017-03-17 06:26:00
● 2020-02-21 04:07:00
● 2026-04-23 23:51:14
● 2020-02-21 04:07:00
● 2026-04-23 23:51:14
○NSns2.canadawebhosting.com2015-11-22 → 2016-07-10 · 5 obs
○ 2015-07-16 05:15:34
● 2015-11-22 02:14:50
● 2016-07-10 07:20:50
○ 2017-03-17 06:26:00
○ 2026-04-23 23:51:14
● 2015-11-22 02:14:50
● 2016-07-10 07:20:50
○ 2017-03-17 06:26:00
○ 2026-04-23 23:51:14
●NSns2.markmonitor.com2020-02-21 → 2026-04-23 · 3 obs
○ 2017-03-17 06:26:00
● 2020-02-21 04:07:00
● 2026-04-23 23:51:14
● 2020-02-21 04:07:00
● 2026-04-23 23:51:14
○NSns3.canadawebhosting.com2015-11-22 → 2016-07-10 · 5 obs
○ 2015-07-16 05:15:34
● 2015-11-22 02:14:50
● 2016-07-10 07:20:50
○ 2017-03-17 06:26:00
○ 2026-04-23 23:51:14
● 2015-11-22 02:14:50
● 2016-07-10 07:20:50
○ 2017-03-17 06:26:00
○ 2026-04-23 23:51:14
●NSns3.markmonitor.com2020-02-21 → 2026-04-23 · 3 obs
○ 2017-03-17 06:26:00
● 2020-02-21 04:07:00
● 2026-04-23 23:51:14
● 2020-02-21 04:07:00
● 2026-04-23 23:51:14
●NSns4.markmonitor.com2020-02-21 → 2026-04-23 · 3 obs
○ 2017-03-17 06:26:00
● 2020-02-21 04:07:00
● 2026-04-23 23:51:14
● 2020-02-21 04:07:00
● 2026-04-23 23:51:14
●NSns5.markmonitor.com2020-02-21 → 2026-04-23 · 3 obs
○ 2017-03-17 06:26:00
● 2020-02-21 04:07:00
● 2026-04-23 23:51:14
● 2020-02-21 04:07:00
● 2026-04-23 23:51:14
○NSns51.1and1.com2015-07-16 → 2017-03-17 · 4 obs
● 2015-07-16 05:15:34
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
●NSns6.markmonitor.com2020-02-21 → 2026-04-23 · 3 obs
○ 2017-03-17 06:26:00
● 2020-02-21 04:07:00
● 2026-04-23 23:51:14
● 2020-02-21 04:07:00
● 2026-04-23 23:51:14
●NSns7.markmonitor.com2020-02-21 → 2026-04-23 · 3 obs
○ 2017-03-17 06:26:00
● 2020-02-21 04:07:00
● 2026-04-23 23:51:14
● 2020-02-21 04:07:00
● 2026-04-23 23:51:14
○NSpdns100.ultradns.biz2017-03-17 → 2017-03-17 · 4 obs
○ 2016-07-10 07:20:50
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
○NSpdns100.ultradns.com2017-03-17 → 2017-03-17 · 4 obs
○ 2016-07-10 07:20:50
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
○NSpdns100.ultradns.net2017-03-17 → 2017-03-17 · 4 obs
○ 2016-07-10 07:20:50
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
○NSpdns100.ultradns.org2017-03-17 → 2017-03-17 · 4 obs
○ 2016-07-10 07:20:50
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
○MXalt1.aspmx.l.google.com2015-11-22 → 2017-03-17 · 4 obs
● 2015-11-22 02:14:50
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
○MXalt2.aspmx.l.google.com2015-11-22 → 2017-03-17 · 4 obs
● 2015-11-22 02:14:50
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
○MXaspmx.l.google.com2015-11-22 → 2017-03-17 · 4 obs
● 2015-11-22 02:14:50
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
○MXaspmx2.googlemail.com2015-11-22 → 2017-03-17 · 4 obs
● 2015-11-22 02:14:50
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
○MXaspmx3.googlemail.com2015-11-22 → 2017-03-17 · 4 obs
● 2015-11-22 02:14:50
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
○A192.223.13.1322015-07-16 → 2017-03-17 · 4 obs
● 2015-07-16 05:15:34
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
●A3.33.139.322026-03-28 → 2026-04-23 · 3 obs
○ 2020-02-21 04:07:00
● 2026-03-28 19:39:36
● 2026-04-23 23:51:14
● 2026-03-28 19:39:36
● 2026-04-23 23:51:14
○A72.52.10.142020-02-21 → 2020-02-21 · 4 obs
○ 2017-03-17 06:26:00
● 2020-02-21 04:07:00
○ 2026-03-28 19:39:36
○ 2026-04-23 23:51:14
● 2020-02-21 04:07:00
○ 2026-03-28 19:39:36
○ 2026-04-23 23:51:14
○CNAMEcover-letter-now.com2015-07-16 → 2017-03-17 · 4 obs
● 2015-07-16 05:15:34
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
● 2017-03-17 06:26:00
○ 2020-02-21 04:07:00
○ 2026-04-23 23:51:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coverletternow.com | ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns2.markmonitor.com | 8 records |
✅ Authoritative Response
Server:149.112.161.1
NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns2.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coverletternow.com (unsigned zone)
⏱️ Timing
Total: 283ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.33.139.32 |
| NS | 7 | ns1.markmonitor.com, ns2.markmonitor.com... |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)
Analysis
IP Addresses
coverletternow.com points to a single IP: 3.33.139.32.
Other host names, for instance aazonn.com, casinoholidayinn.com, radeonpro.com, howtobuyasuretybond.com and xn--dckyaky5cql8pua1y.net share IP numbers with coverletternow.com.
Name Servers
coverletternow.com 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.
coverletternow.com partially shares name servers with other domains; examples include rated-pg13.org, wallstreetjournal-newscorporation.com, buildalotmobile.com, k-labz.com and paypal-cashplus.net.
Host names with two IP numbers
ns1.markmonitor.com has IPs 2620:10a:80a8::1 and 149.112.160.1.
ns2.markmonitor.com has IPs 2001:67c:10b8::1 and 176.97.158.1.
ns3.markmonitor.com has IPs 2620:10a:80a9::1 and 149.112.161.1.
ns4.markmonitor.com has IPs 2001:67c:1bc::1 and 192.174.68.1.
ns5.markmonitor.com has IPs 2620:10a:80a8::2 and 149.112.160.2.
ns6.markmonitor.com has IPs 2001:67c:10b8::3 and 176.97.158.3.
ns7.markmonitor.com has IPs 2620:10a:80a9::2 and 149.112.161.2.