dfslines.com - robtex.com
dfslines.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 44.238.101.154🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix | ||||||
| PTR | ec2-44-238-101-154.us-west-2.compute.amazonaws.com | ||||||
| NS | ns-905.awsdns-49.net ⭐ | ||||||
| A | 2600:9000:5303:8900::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-905.awsdns-49.net | ||||||
| A | 205.251.195.137🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-905.awsdns-49.net | ||||||
| NS | ns-1439.awsdns-51.org | ||||||
| A | 2600:9000:5305:9f00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1439.awsdns-51.org | ||||||
| A | 205.251.197.159🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1439.awsdns-51.org | ||||||
| NS | ns-1890.awsdns-44.co.uk | ||||||
| A | 2600:9000:5307:6200::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1890.awsdns-44.co.uk | ||||||
| A | 205.251.199.98🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1890.awsdns-44.co.uk | ||||||
| NS | ns-99.awsdns-12.com | ||||||
| A | 2600:9000:5300:6300::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-99.awsdns-12.com | ||||||
| A | 205.251.192.99🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-99.awsdns-12.com | ||||||
| SOA | ns-905.awsdns-49.netawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1786797714 | ||||||
Same first word
dfslines.com |
Similar names
DNS History
11 records (5 active, 6 former)
●NSns-1439.awsdns-51.org2026-07-18 → 2026-08-15 · 3 obs
● 2026-07-18 00:38:06
● 2026-08-15 12:43:28
●NSns-1890.awsdns-44.co.uk2026-07-18 → 2026-08-15 · 3 obs
● 2026-07-18 00:38:06
● 2026-08-15 12:43:28
●NSns-905.awsdns-49.net2026-07-18 → 2026-08-15 · 3 obs
● 2026-07-18 00:38:06
● 2026-08-15 12:43:28
●NSns-99.awsdns-12.com2026-07-18 → 2026-08-15 · 3 obs
● 2026-07-18 00:38:06
● 2026-08-15 12:43:28
○NSns19.domaincontrol.com2015-05-22 → 2018-01-22 · 4 obs
● 2018-01-22 09:08:42
○ 2026-07-18 00:38:06
○ 2026-08-15 12:43:28
○NSns20.domaincontrol.com2015-05-22 → 2018-01-22 · 4 obs
● 2018-01-22 09:08:42
○ 2026-07-18 00:38:06
○ 2026-08-15 12:43:28
○MXmailstore1.secureserver.net2015-05-22 → 2018-01-22 · 4 obs
● 2018-01-22 09:08:42
○ 2026-07-18 00:38:06
○ 2026-08-15 12:43:28
○MXsmtp.secureserver.net2015-05-22 → 2018-01-22 · 4 obs
● 2018-01-22 09:08:42
○ 2026-07-18 00:38:06
○ 2026-08-15 12:43:28
○A184.168.221.102015-05-22 → 2016-04-03 · 4 obs
● 2016-04-03 09:49:24
○ 2016-09-22 23:49:36
○ 2026-08-15 12:43:28
●A44.238.101.1542026-07-18 → 2026-08-15 · 3 obs
● 2026-07-18 00:38:06
● 2026-08-15 12:43:28
○A50.63.202.242016-09-22 → 2018-01-22 · 5 obs
● 2016-09-22 23:49:36
● 2018-01-22 09:08:42
○ 2026-07-18 00:38:06
○ 2026-08-15 12:43:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dfslines.com | ns-99.awsdns-12.com, ns-905.awsdns-49.net, ns-1890.awsdns-44.co.uk, ns-1439.awsdns-51.org | 2 records |
✅ Authoritative Response
Server:205.251.199.98
NS records: ns-99.awsdns-12.com, ns-905.awsdns-49.net, ns-1890.awsdns-44.co.uk, ns-1439.awsdns-51.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfslines.com (unsigned zone)
⏱️ Timing
Total: 148ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 44.238.101.154 |
| NS | 4 | ns-1439.awsdns-51.org, ns-1890.awsdns-44.co.uk... |
| SOA | 1 | ns-905.awsdns-49.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-99.awsdns-12.com, ns-99.awsdns-12.com)
Analysis
IP Addresses
dfslines.com has exactly one IP address — 44.238.101.154.
det13.net, det13.com, intranet.inherent.com plus two other host names have IP numbers in common with dfslines.com.
Name Servers
Four name servers handle the delegation for dfslines.com: ns-99.awsdns-12.com, ns-905.awsdns-49.net, ns-1439.awsdns-51.org and ns-1890.awsdns-44.co.uk.
There is at least partial name server overlap between dfslines.com and other domains — newsapp.nhk.or.jp, sarahm.codes, revedy.com and two more among them.
These name servers tend to appear in combination with the name servers ns1-24-ap-southeast-3.ec2-rdns.amazonaws.com, ns2-24-ap-southeast-3.ec2-rdns.amazonaws.com, ns3-24-ap-southeast-3.ec2-rdns.amazonaws.com and ns4-24-ap-southeast-3.ec2-rdns.amazonaws.com.
All four hostnames — ns-99.awsdns-12.com, ns-905.awsdns-49.net, ns-1439.awsdns-51.org and ns-1890.awsdns-44.co.uk — resolve to two IP numbers apiece: ns-99.awsdns-12.com to 205.251.192.99 and 2600:9000:5300:6300::1; ns-905.awsdns-49.net to 205.251.195.137 and 2600:9000:5303:8900::1; ns-1439.awsdns-51.org to 205.251.197.159 and 2600:9000:5305:9f00::1; ns-1890.awsdns-44.co.uk to 205.251.199.98 and 2600:9000:5307:6200::1.