nic.how - robtex.com
nic.how
how
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
●NSns1.google.com2016-12-10 → 2026-03-23 · 2 obs
● 2026-03-23 15:13:14
●NSns2.google.com2016-12-10 → 2026-03-23 · 2 obs
● 2026-03-23 15:13:14
●NSns3.google.com2016-12-10 → 2026-03-23 · 2 obs
● 2026-03-23 15:13:14
●NSns4.google.com2016-12-10 → 2026-03-23 · 4 obs
○ 2017-08-08 19:38:26
● 2017-08-08 20:13:54
● 2026-03-23 15:13:14
○MXalt1.aspmx.l.google.com2016-12-10 → 2017-08-08 · 4 obs
● 2017-08-08 20:13:54
○ 2026-03-22 02:18:54
○ 2026-03-23 15:13:14
○MXalt2.aspmx.l.google.com2016-12-10 → 2017-08-08 · 4 obs
● 2017-08-08 20:13:54
○ 2026-03-22 02:18:54
○ 2026-03-23 15:13:14
○MXalt3.aspmx.l.google.com2016-12-10 → 2017-08-08 · 4 obs
● 2017-08-08 20:13:54
○ 2026-03-22 02:18:54
○ 2026-03-23 15:13:14
○MXalt4.aspmx.l.google.com2016-12-10 → 2017-08-08 · 4 obs
● 2017-08-08 20:13:54
○ 2026-03-22 02:18:54
○ 2026-03-23 15:13:14
○MXaspmx.l.google.com2016-12-10 → 2017-08-08 · 4 obs
● 2017-08-08 20:13:54
○ 2026-03-22 02:18:54
○ 2026-03-23 15:13:14
●MXsmtp.google.com2026-03-22 → 2026-03-23 · 3 obs
● 2026-03-22 02:18:54
● 2026-03-23 15:13:14
●A2001:4860:4802:32::1d2016-12-10 → 2026-03-23 · 2 obs
● 2026-03-23 15:13:14
●A216.239.32.292016-12-10 → 2026-03-23 · 2 obs
● 2026-03-23 15:13:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| how | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| nic.how | ns4.google.com, ns1.google.com, ns2.google.com, ns3.google.com | - |
✅ Authoritative Response
Server:216.239.34.10
NS records: ns4.google.com, ns1.google.com, ns2.google.com, ns3.google.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nic.how (unsigned zone)
⏱️ Timing
Total: 713ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.239.32.29 |
| AAAA | 1 | 2001:4860:4802:32::1d |
| NS | 4 | ns3.google.com, ns1.google.com... |
| MX | 1 | smtp.google.com (pri: 0) |
| TXT | 1 | v=spf1 include:_spf.google.com ?all |
| SOA | 1 | ns1.google.com dns-admin.google.com |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)
Analysis
IP Addresses
The entity nic.how points to two IP numbers: 2001:4860:4802:32::1d and 216.239.32.29.
For instance, other host names ams16s30-in-f29.1e100.net, nic.xn--flw351e, chromecast.co.in, prg03s05-in-f29.1e100.net and mad01s26-in-f29.1e100.net share IP numbers with nic.how.
Name Servers
nic.how is delegated to four name servers: ns1.google.com, ns2.google.com, ns3.google.com and ns4.google.com.
nic.how shares name servers with other domains at least partially, for example alt17.google.cd, googlefordoodle.com, 236.14.72.in-addr.arpa, toastedbeans.coffee and google.az.
Host names with two IP numbers:
ns1.google.com points to: 2001:4860:4802:32::a and 216.239.32.10
ns2.google.com points to: 2001:4860:4802:34::a and 216.239.34.10
ns3.google.com points to: 2001:4860:4802:36::a and 216.239.36.10
ns4.google.com points to: 2001:4860:4802:38::a and 216.239.38.10
Mail Servers
nic.how is handled by a single mail server, smtp.google.com.
nic.how shares the same mail server setup as other domains, for instance ebruafrica.tv, curiousbeartoys.com, fivethirtyfour.com, proengineering.info and kawarano.com.
nic.how shares mail servers with other domains at least partially; for instance chantelchan.com, spectralgeo.es, 8020d.com, directprod.ca and earthsguards.com.
these mail servers are often used together with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26.