instrktivmail.com - robtex.com
instrktivmail.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=1785648357 | ||||||
Same first word
instrktivmail.com |
DNS History
8 records (8 active, 0 former)
●NSns0.transip.net2018-07-12 → 2026-08-02 · 2 obs
● 2026-08-02 05:55:14
●NSns1.transip.nl2018-07-12 → 2026-08-02 · 2 obs
● 2026-08-02 05:55:14
●NSns2.transip.eu2018-07-12 → 2026-08-02 · 2 obs
● 2026-08-02 05:55:14
●MXalt1.aspmx.l.google.com2018-07-12 → 2026-08-02 · 2 obs
● 2026-08-02 05:55:14
●MXalt2.aspmx.l.google.com2018-07-12 → 2026-08-02 · 2 obs
● 2026-08-02 05:55:14
●MXalt3.aspmx.l.google.com2018-07-12 → 2026-08-02 · 2 obs
● 2026-08-02 05:55:14
●MXalt4.aspmx.l.google.com2018-07-12 → 2026-08-02 · 2 obs
● 2026-08-02 05:55:14
●MXaspmx.l.google.com2018-07-12 → 2026-08-02 · 2 obs
● 2026-08-02 05:55:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net... | - |
| instrktivmail.com | ns1.transip.nl, ns0.transip.net, ns2.transip.eu | - |
✅ Authoritative Response
Server:37.97.199.195
NS records: ns1.transip.nl, ns0.transip.net, ns2.transip.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 628ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.transip.nl, ns2.transip.eu... |
| MX | 5 | ALT3.ASPMX.L.GOOGLE.com (pri: 10), ALT4.ASPMX.L.GOOGLE.com (pri: 10)... |
| TXT | 2 | google-site-verification=ZapwpoAcHcdc3Ht, v=spf1 a mx ip4:185.104.28.33 include:_s |
| SOA | 1 | ns0.transip.net hostmaster.transip.nl |
Analysis
Name Servers
instrktivmail.com is served by three name servers: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.
instrktivmail.com shares at least some of its name servers with other domains, including ploegeroxbogroup.dev, dali-interart.be, amode.nl and two others.
The hostnames ns2.transip.eu, ns0.transip.net and ns1.transip.nl each direct to two IP addresses — ns2.transip.eu to 37.97.199.195 and 2a01:7c8:f:c1f::195, ns0.transip.net to 195.135.195.195 and 2a01:7c8:dddd:195::195, and ns1.transip.nl to 195.8.195.195 and 2a01:7c8:7000:195::195.
Mail Servers
instrktivmail.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
instrktivmail.com shares at least some of its mail servers with other domains — for example ns500671.ns500731.ns500731.ns500731.ns500731.ns500671.ns500754.ns500731.ns500671.ns500671.ns500671.ns500671.ns500649.ns500666.lustychickser.com, ns500759.ns500758.ns500759.ns500759.ns500758.ns500736.ns500735.ns500736.ns500735.ns500735.ns500708.ns500708.ns500576.ns500652.ns500576.trackreceptor.com, ns500671.ns500754.ns500671.ns500731.ns500742.ns500688.ns500678.ns500688.ns500671.ns500678.ns500649.ns500666.ns500653.ns500153.tenderladiesbz.com and two more.
It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.
Hosts with two IP numbers each:
The A records for aspmx.l.google.com return 173.194.45.27 and 2607:f8b0:4004:c1b::1a.
The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.
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 192.178.223.26 and 2a00:1450:4009:c0f::1b.
The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1a.