introw.com - dns.ninja
introw.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=1785927099 | ||||||
Same first word
Similar names
DNS History
19 records (9 active, 10 former)
○NSdns1.serv227454.servidoresdns.net2015-07-16 → 2018-01-18 · 4 obs
● 2018-01-18 03:33:46
○ 2026-03-14 07:24:40
○ 2026-08-05 10:58:04
○NSdns2.serv227454.servidoresdns.net2015-07-16 → 2018-01-18 · 4 obs
● 2018-01-18 03:33:46
○ 2026-03-14 07:24:40
○ 2026-08-05 10:58:04
○NSns1.siteground.net2026-03-14 → 2026-06-17 · 5 obs
● 2026-03-14 07:24:40
● 2026-06-17 05:53:04
○ 2026-06-20 19:20:16
○ 2026-08-05 10:58:04
○NSns2.siteground.net2026-03-14 → 2026-06-17 · 5 obs
● 2026-03-14 07:24:40
● 2026-06-17 05:53:04
○ 2026-06-20 19:20:16
○ 2026-08-05 10:58:04
●NSns41.domaincontrol.com2026-06-20 → 2026-08-05 · 3 obs
● 2026-06-20 19:20:16
● 2026-08-05 10:58:04
●NSns42.domaincontrol.com2026-06-20 → 2026-08-05 · 3 obs
● 2026-06-20 19:20:16
● 2026-08-05 10:58:04
●MXalt1.aspmx.l.google.com2026-07-11 → 2026-08-05 · 3 obs
● 2026-07-11 11:06:12
● 2026-08-05 10:58:04
●MXalt2.aspmx.l.google.com2026-07-11 → 2026-08-05 · 3 obs
● 2026-07-11 11:06:12
● 2026-08-05 10:58:04
●MXalt3.aspmx.l.google.com2026-07-11 → 2026-08-05 · 3 obs
● 2026-07-11 11:06:12
● 2026-08-05 10:58:04
●MXalt4.aspmx.l.google.com2026-07-11 → 2026-08-05 · 3 obs
● 2026-07-11 11:06:12
● 2026-08-05 10:58:04
●MXaspmx.l.google.com2026-07-11 → 2026-08-05 · 3 obs
● 2026-07-11 11:06:12
● 2026-08-05 10:58:04
○MXmx10.antispam.mailspamprotection.com2026-03-14 → 2026-06-17 · 5 obs
● 2026-03-14 07:24:40
● 2026-06-17 05:53:04
○ 2026-06-20 19:20:16
○ 2026-08-05 10:58:04
○MXmx20.antispam.mailspamprotection.com2026-03-14 → 2026-06-17 · 5 obs
● 2026-03-14 07:24:40
● 2026-06-17 05:53:04
○ 2026-06-20 19:20:16
○ 2026-08-05 10:58:04
○MXmx30.antispam.mailspamprotection.com2026-03-14 → 2026-06-17 · 5 obs
● 2026-03-14 07:24:40
● 2026-06-17 05:53:04
○ 2026-06-20 19:20:16
○ 2026-08-05 10:58:04
○MXsmtp-02.servidoresdns.net2015-07-16 → 2018-01-18 · 4 obs
● 2018-01-18 03:33:46
○ 2026-03-14 07:24:40
○ 2026-08-05 10:58:04
●A15.197.225.1282026-06-20 → 2026-08-05 · 3 obs
● 2026-06-20 19:20:16
● 2026-08-05 10:58:04
○A217.76.142.192015-07-16 → 2018-01-18 · 4 obs
● 2018-01-18 03:33:46
○ 2026-03-14 07:24:40
○ 2026-08-05 10:58:04
●A3.33.251.1682026-06-20 → 2026-08-05 · 3 obs
● 2026-06-20 19:20:16
● 2026-08-05 10:58:04
○A35.212.61.1542026-03-14 → 2026-06-17 · 5 obs
● 2026-03-14 07:24:40
● 2026-06-17 05:53:04
○ 2026-06-20 19:20:16
○ 2026-08-05 10:58:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| introw.com | ns41.domaincontrol.com, ns42.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for introw.com (unsigned zone)
⏱️ Timing
Total: 1375ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns41.domaincontrol.com, ns42.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=qgyR84raZ848QCn, v=spf1 include:dc-aa8e722993._spfm.intro |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)
Analysis
IP Addresses
introw.com points to the IP addresses 3.33.251.168 and 15.197.225.128
skinvivatraining.com, aduex.com, finehomebuildingmediakit.com plus two other host names have IP numbers in common with introw.com.
Name Servers
The NS records for introw.com delegate to ns41.domaincontrol.com and ns42.domaincontrol.com.
The name server configuration of introw.com is shared with other domains, for instance qivome.com, 1001extensions.com, saun.me and two others.
ns41.domaincontrol.com resolves to 97.74.100.21 and 2603:5:2142::15. Likewise, ns42.domaincontrol.com resolves to 173.201.68.21 and 2603:5:2242::15 — two IP addresses apiece.
Mail Servers
introw.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by introw.com are shared with other domains: gisrentals.com, legacychurch.co.uk, lewishealth.com and two others among them.
It is common to see these mail servers combined with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx2.googlemail.com.
Host names pointing to two IP addresses:
The A records for aspmx.l.google.com return 142.251.163.26 and 2607:f8b0:4004:c1b::1a.
The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1a.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.