howtutorials.com - dns.ninja
howtutorials.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.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=1782901596 | ||||||
Same first word
howtutorials.com |
DNS History
13 records (3 active, 10 former)
○NSdns01.gpn.register.com2015-05-15 → 2015-05-15 · 3 obs
○ 2015-10-19 22:38:52
○ 2026-07-01 10:36:48
○NSdns02.gpn.register.com2015-05-15 → 2015-05-15 · 3 obs
○ 2015-10-19 22:38:52
○ 2026-07-01 10:36:48
○NSdns03.gpn.register.com2015-05-15 → 2015-05-15 · 3 obs
○ 2015-10-19 22:38:52
○ 2026-07-01 10:36:48
○NSdns04.gpn.register.com2015-05-15 → 2015-05-15 · 3 obs
○ 2015-10-19 22:38:52
○ 2026-07-01 10:36:48
○NSdns05.gpn.register.com2015-05-15 → 2015-05-15 · 3 obs
○ 2015-10-19 22:38:52
○ 2026-07-01 10:36:48
●NSns.buydomains.com2016-09-26 → 2026-07-01 · 3 obs
● 2016-09-26 17:58:18
● 2026-07-01 10:36:48
○NSsk.s5.cm.ns1.37.ztomy.com2015-10-19 → 2016-04-01 · 5 obs
● 2015-10-19 22:38:52
● 2016-04-01 12:43:50
○ 2016-09-26 17:58:18
○ 2026-07-01 10:36:48
○NSsk.s5.cm.ns2.37.ztomy.com2015-10-19 → 2016-04-01 · 5 obs
● 2015-10-19 22:38:52
● 2016-04-01 12:43:50
○ 2016-09-26 17:58:18
○ 2026-07-01 10:36:48
●NSthis-domain-for-sale.com2026-03-24 → 2026-07-01 · 3 obs
● 2026-03-24 02:00:44
● 2026-07-01 10:36:48
○A141.8.225.1242016-09-26 → 2016-09-26 · 4 obs
● 2016-09-26 17:58:18
○ 2017-06-16 13:45:56
○ 2026-07-01 10:36:48
●A207.148.248.1432017-06-16 → 2026-07-01 · 3 obs
● 2017-06-16 13:45:56
● 2026-07-01 10:36:48
○A208.91.197.1942015-05-15 → 2015-05-15 · 3 obs
○ 2015-10-19 22:38:52
○ 2026-07-01 10:36:48
○A208.91.197.542015-10-19 → 2016-04-01 · 5 obs
● 2015-10-19 22:38:52
● 2016-04-01 12:43:50
○ 2016-09-26 17:58:18
○ 2026-07-01 10:36:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net... | - |
| howtutorials.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.20.26.87
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for howtutorials.com (unsigned zone)
⏱️ Timing
Total: 4573ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
IP Addresses
howtutorials.com resolves to just one IP address, 207.148.248.143.
Two other host names, along with finestfabrics.com, outstandingtalent.com and alliancezone.com, also share IP numbers with howtutorials.com.
Name Servers
howtutorials.com uses two name servers for its delegation: this-domain-for-sale.com and ns.buydomains.com.
howtutorials.com shares its NS records with other domains, for example mjlandscapes.com, sbplace.com, eatexpo.com and two others.
howtutorials.com has a partial name server overlap with other domains — among them partnershipcare.com and ladychoices.com.
this-domain-for-sale.com resolves to 52.20.26.87; ns.buydomains.com resolves to the same IP address, 52.20.26.87.
Both this-domain-for-sale.com and ns.buydomains.com resolve to 52.20.26.87 IP addresses each.