backlogtool.com - dns.ninja
backlogtool.com
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=1782385970 | ||||||
WOT: SAFE (61/100)
Subdomains
assets.backlogtool.com |
www.backlogtool.com |
hblab.backlogtool.com |
mta-mail71.backlogtool.com |
Same first word
backlogtool.com |
DNS History
21 records (7 active, 14 former)
●NSns-1376.awsdns-44.org2015-06-22 → 2026-06-25 · 2 obs
● 2026-06-25 11:20:18
●NSns-1961.awsdns-53.co.uk2015-06-22 → 2026-06-25 · 2 obs
● 2026-06-25 11:20:18
●NSns-201.awsdns-25.com2015-06-22 → 2026-06-25 · 2 obs
● 2026-06-25 11:20:18
●NSns-590.awsdns-09.net2015-06-22 → 2026-06-25 · 2 obs
● 2026-06-25 11:20:18
○MXmail.backlogtool.com2015-06-22 → 2015-06-22 · 3 obs
○ 2015-11-06 23:42:22
○ 2026-06-25 11:20:18
○MXmta01.nulab-inc.com2015-11-06 → 2021-02-28 · 5 obs
● 2015-11-06 23:42:22
● 2021-02-28 03:26:48
○ 2026-02-18 03:48:54
○ 2026-06-25 11:20:18
○MXmta02.nulab-inc.com2015-11-06 → 2021-02-28 · 5 obs
● 2015-11-06 23:42:22
● 2021-02-28 03:26:48
○ 2026-02-18 03:48:54
○ 2026-06-25 11:20:18
●MXsmtp.google.com2026-02-18 → 2026-06-25 · 3 obs
● 2026-02-18 03:48:54
● 2026-06-25 11:20:18
○A100.49.187.2172026-04-10 → 2026-04-10 · 4 obs
● 2026-04-10 05:33:56
○ 2026-05-02 22:24:30
○ 2026-06-25 11:20:18
○A3.230.98.2292026-05-09 → 2026-05-09 · 4 obs
● 2026-05-09 12:24:12
● 2026-05-09 22:04:34
○ 2026-06-25 11:20:18
●A3.234.42.1572026-06-25 → 2026-06-25 · 2 obs
● 2026-06-25 11:20:18
○A32.195.206.812026-05-02 → 2026-05-09 · 4 obs
● 2026-05-02 22:24:30
● 2026-05-09 22:04:34
○ 2026-06-25 11:20:18
○A34.224.48.342026-02-18 → 2026-06-25 · 2 obs
○ 2026-06-25 11:20:18
○A34.225.151.2082021-02-28 → 2021-02-28 · 4 obs
● 2021-02-28 03:26:48
○ 2026-02-18 03:48:54
○ 2026-06-25 11:20:18
○A50.18.153.222015-06-22 → 2017-02-15 · 4 obs
● 2017-02-15 15:33:10
○ 2021-02-28 03:26:48
○ 2026-06-25 11:20:18
○A52.55.165.1092021-02-28 → 2021-02-28 · 4 obs
● 2021-02-28 03:26:48
○ 2026-02-18 03:48:54
○ 2026-06-25 11:20:18
○A54.210.233.1252026-04-10 → 2026-04-10 · 4 obs
● 2026-04-10 05:33:56
○ 2026-05-02 22:24:30
○ 2026-06-25 11:20:18
○A54.80.39.762026-02-18 → 2026-02-26 · 5 obs
● 2026-02-18 03:48:54
● 2026-02-26 20:33:56
○ 2026-04-10 05:33:56
○ 2026-06-25 11:20:18
●A54.82.245.1232026-06-25 → 2026-06-25 · 2 obs
● 2026-06-25 11:20:18
○A98.85.88.1672026-05-02 → 2026-05-02 · 4 obs
● 2026-05-02 22:24:30
○ 2026-05-09 12:24:12
○ 2026-06-25 11:20:18
○A98.89.241.982026-02-18 → 2026-02-26 · 5 obs
● 2026-02-18 03:48:54
● 2026-02-26 20:33:56
○ 2026-04-10 05:33:56
○ 2026-06-25 11:20:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| backlogtool.com | ns-201.awsdns-25.com, ns-590.awsdns-09.net, ns-1961.awsdns-53.co.uk, ns-1376.awsdns-44.org | 2 records |
✅ Authoritative Response
Server:205.251.199.169
NS records: ns-201.awsdns-25.com, ns-590.awsdns-09.net, ns-1961.awsdns-53.co.uk, ns-1376.awsdns-44.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for backlogtool.com (unsigned zone)
⏱️ Timing
Total: 473ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.234.42.157, 54.82.245.123 |
| NS | 4 | ns-1376.awsdns-44.org, ns-1961.awsdns-53.co.uk... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | google-site-verification=ZMfnBsk9E82jkb8, v=spf1 +ip4:52.89.148.137 +ip4:35.80.142 |
| SOA | 1 | ns-1961.awsdns-53.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-201.awsdns-25.com, ns-201.awsdns-25.com)
Analysis
Hierarchy
backlogtool.com has four subdomains: assets.backlogtool.com, www.backlogtool.com, hblab.backlogtool.com and mta-mail71.backlogtool.com.
IP Addresses
backlogtool.com points to the IP addresses 3.234.42.157 and 54.82.245.123
Further host names like ec2-54-82-245-123.compute-1.amazonaws.com and nulab-inc.com overlap in IP numbers with backlogtool.com.
Name Servers
The domain backlogtool.com is delegated to these four name servers: ns-201.awsdns-25.com, ns-590.awsdns-09.net, ns-1376.awsdns-44.org and ns-1961.awsdns-53.co.uk.
There is at least partial name server overlap between backlogtool.com and other domains — gakuin.yuzawaya.co.jp, hrewards.com, tnt-serie.at and two more among them.
All four hostnames — ns-201.awsdns-25.com, ns-590.awsdns-09.net, ns-1376.awsdns-44.org and ns-1961.awsdns-53.co.uk — resolve to two IP numbers apiece: ns-201.awsdns-25.com to 205.251.192.201 and 2600:9000:5300:c900::1; ns-590.awsdns-09.net to 205.251.194.78 and 2600:9000:5302:4e00::1; ns-1376.awsdns-44.org to 205.251.197.96 and 2600:9000:5305:6000::1; ns-1961.awsdns-53.co.uk to 205.251.199.169 and 2600:9000:5307:a900::1.
Mail Servers
backlogtool.com routes its mail through a single mail server, smtp.google.com.
backlogtool.com has the same mail server arrangement as a number of other domains, for example by-maem.be, billmichaelssports.com, whataboutme.it and two more.
backlogtool.com shares at least some of its mail servers with other domains — for example cscpa.com.tw, osmology.co, daviu.cat and two more.
These mail servers tend to be used in conjunction with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two additional mail servers.
smtp.google.com directs to 9 IP numbers, including 64.233.180.26, 64.233.180.27 and 172.253.62.27, along with 6 other.