badstack.tech - robtex.com
badstack.tech
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a07:7800::121🇬🇧 TWENTYI2a07:7800::/48 | ||||||
| A | 185.151.30.121🇬🇧 TWENTYI185.151.30.0/24 | ||||||
| NS | ns1.stackdns.com ⭐ | ||||||
| A | 35.197.225.59 | ||||||
| NS | ns2.stackdns.com | ||||||
| A | 146.148.28.88 | ||||||
| NS | ns3.stackdns.com | ||||||
| A | 35.198.79.191 | ||||||
| NS | ns4.stackdns.com | ||||||
| A | 104.196.137.209 | ||||||
| MX | smtp.google.com ⭐ | ||||||
| A | 2607:f8b0:4004:c08::1a🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | bi-in-f26.1e100.net | ||||||
| A | 2607:f8b0:4004:c08::1b🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | bi-in-f27.1e100.net | ||||||
| A | 2607:f8b0:4004:c09::1a🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | bh-in-f26.1e100.net | ||||||
| A | 2607:f8b0:4004:c09::1b🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | bh-in-f27.1e100.net | ||||||
| A | 142.251.16.27🇺🇸 Google142.251.16.0/24 | ||||||
| PTR | bl-in-f27.1e100.net | ||||||
| A | 142.251.163.26🇺🇸 Google142.251.163.0/24 | ||||||
| PTR | wv-in-f26.1e100.net | ||||||
| A | 142.251.163.27🇺🇸 Google142.251.163.0/24 | ||||||
| PTR | wv-in-f27.1e100.net | ||||||
| A | 142.251.179.26🇺🇸 Google142.251.179.0/24 | ||||||
| PTR | pd-in-f26.1e100.net | ||||||
| A | 173.194.45.26🇺🇸 Google173.194.0.0/16 | ||||||
| PTR | yuiadum-in-f26.1e100.net | ||||||
| TXT | v=spf1 include:_spf.google.com include:spf.stackmail.com include:one.zoho.eu ... | ||||||
| SOA | ns1.stackdns.comhostmaster@stackdns.com serial=1793190699 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1794682742 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSns1.stackdns.com2026-10-11 → 2026-11-14 · 2 obs
● 2026-11-14 19:29:12
●NSns2.stackdns.com2026-10-11 → 2026-11-14 · 2 obs
● 2026-11-14 19:29:12
●NSns3.stackdns.com2026-10-11 → 2026-11-14 · 2 obs
● 2026-11-14 19:29:12
●NSns4.stackdns.com2026-10-11 → 2026-11-14 · 2 obs
● 2026-11-14 19:29:12
●MXsmtp.google.com2026-10-11 → 2026-11-14 · 2 obs
● 2026-11-14 19:29:12
●A185.151.30.1212026-10-11 → 2026-11-14 · 2 obs
● 2026-11-14 19:29:12
●A2a07:7800::1212026-10-11 → 2026-11-14 · 2 obs
● 2026-11-14 19:29:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns10.trs-dns.org, ns01.trs-dns.net, ns10.trs-dns.info | - |
| badstack.tech | ns3.stackdns.com, ns2.stackdns.com, ns1.stackdns.com, ns4.stackdns.com | - |
✅ Authoritative Response
Server:35.198.79.191
NS records: ns3.stackdns.com, ns2.stackdns.com, ns1.stackdns.com, ns4.stackdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for badstack.tech (unsigned zone)
⏱️ Timing
Total: 1595ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.151.30.121 |
| AAAA | 1 | 2a07:7800::121 |
| NS | 4 | ns1.stackdns.com, ns2.stackdns.com... |
| MX | 1 | SMTP.GOOGLE.COM (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com include:s |
| SOA | 1 | ns1.stackdns.com hostmaster.stackdns.com |
Analysis
IP Addresses
badstack.tech points to the IP addresses 185.151.30.121 and 2a07:7800::121
ford.function28.co.uk, valleyhomeimprovementsandroofing.co.uk, mavenaccountants.co.uk plus two other host names have IP numbers in common with badstack.tech.
Name Servers
Four name servers handle the delegation for badstack.tech: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.
There is at least partial name server overlap between badstack.tech and other domains — seekparenting.com, carlingfordglamping.com, counsellingwithlorraine.com and two more among them.
The host names ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com each point to one IP number: ns1.stackdns.com points to 35.197.225.59. ns2.stackdns.com points to 146.148.28.88. ns3.stackdns.com points to 35.198.79.191. ns4.stackdns.com points to 104.196.137.209.
Mail Servers
badstack.tech uses one mail server — smtp.google.com.
The mail server setup of badstack.tech matches that of other domains such as hwl-manufacturingteam.co, kaitlindigital.com, charhouse.com.au and two others.
At least some of the mail servers used by badstack.tech are shared with other domains: velvora.info, shikshajet.in, eara.farm and two others among them.
It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, as well as two others.
smtp.google.com has 9 IP addresses: 142.251.16.27, 142.251.163.26, 142.251.163.27 plus 6 more.