sa.formstack.com - dns.ninja
sa.formstack.com
formstack.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.170.19.13🇺🇸 Amazon3.170.19.0/24 | ||||||
| A | 3.170.19.71🇺🇸 Amazon3.170.19.0/24 | ||||||
| A | 3.170.19.77🇺🇸 Amazon3.170.19.0/24 | ||||||
| A | 3.170.19.106🇺🇸 Amazon3.170.19.0/24 | ||||||
| NS | ns-1400.awsdns-47.org ⭐ | ||||||
| NS | ns-2016.awsdns-60.co.uk | ||||||
| NS | ns-500.awsdns-62.com | ||||||
| NS | ns-701.awsdns-23.net | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | 1password-site-verification=Z54MSWZVQ5EB5NAJSFYC5M6SIY | ||||||
| TXT | 6e7fd67ff8b9417093d9b09203e54c3c | ||||||
| TXT | MS=ms84707320 | ||||||
| TXT | apple-domain-verification=K1svURlDal7GS8B5 | ||||||
| TXT | atlassian-domain-verification=n0GMi9mPghqJxXH0DP1uBixgL8k65ilPnsdFq8KOOjrMRrX... | ||||||
| TXT | d77477e15a0de9a8 | ||||||
| TXT | figma-domain-verification=1ba12c027b47bbebeb2de839f35815835d82c3ba764fd7124ba... | ||||||
| TXT | gamma-domain-verification-gbb9hq=dlD2OmQwxu4HFiZj9YRfwMKuE | ||||||
| TXT | google-site-verification=7V2XB9GMV_DKwAa04x7RgzMShnS0xMI1_mewd1sJEBo | ||||||
| TXT | google-site-verification=VTlt1dsEuv_CYDkCOREHBFc44Egmk7DOc7A_2HX-CeY | ||||||
| TXT | google-site-verification=i2AzVBulmKeO0SNWxeqm31eII1RjZgJBLynTJFT9hXA | ||||||
| TXT | google-site-verification=lsWVzmtZwDD4ep3bEPWxIOLtaOScCMuBlASDsLbqRTI | ||||||
| TXT | mandrill_verify. | ||||||
| TXT | monday-com-verification=l6LcLunJSAgQRN_xoKzrlijdR7zvECV5ddN33i8IcEE | ||||||
| TXT | openai-domain-verification=dv-euhzRrYe0QHvJMI1Xahrg5C8 | ||||||
| TXT | pardot_38532_*=f7f8524fdfb1512f69ece0a67773e3f43727a3041e46d888dafc5118dc24aeb9 | ||||||
| TXT | s426j8rnl6h1thibfh2kvh4o6b | ||||||
| TXT | status-page-domain-verification=8ph6fmmtrpp8 | ||||||
| TXT | tk06oqhmkbh3c4lfb8ou9lhvqc | ||||||
| TXT | twilio-domain-verification=22dd421abca87b3cbd09c177e15f9975 | ||||||
| TXT | v=spf1 include:_spf.formstack_com._d.easydmarc.pro -all | ||||||
| SOA | ns-1400.awsdns-47.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
rank #2134 globally
rank #1130 in the tld
🔒 HSTS Preload (+subdomains)
WOT: SAFE (87/100)
📈 Tranco rank: #6,119
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●CNAMEformstack.com2026-04-08 → 2026-06-13 · 2 obs
● 2026-06-13 08:11:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| formstack.com | ns-701.awsdns-23.net, ns-500.awsdns-62.com, ns-1400.awsdns-47.org, ns-2016.awsdns-60.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.194.189
NS records: ns-701.awsdns-23.net, ns-500.awsdns-62.com, ns-1400.awsdns-47.org, ns-2016.awsdns-60.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for formstack.com (unsigned zone)
⏱️ Timing
Total: 317ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | formstack.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-500.awsdns-62.com, ns-500.awsdns-62.com)
Analysis
IP Addresses
sa.formstack.com points to four IP numbers: 3.170.19.13, 3.170.19.71, 3.170.19.77 and 3.170.19.106.
Two other host names, along with washsocceracademy.com, duek1ua28acqj.cloudfront.net and bhoomi22.com, also share IP numbers with sa.formstack.com.
Name Servers
sa.formstack.com is delegated to four name servers, ns-500.awsdns-62.com, ns-701.awsdns-23.net, ns-1400.awsdns-47.org and ns-2016.awsdns-60.co.uk.
sa.formstack.com shares at least some of its name servers with other domains, including lidijogos.org, download.live.veo.co, gerdtherapy.com and two others.
These name servers are frequently paired with the name servers ns-396.awsdns-49.com, ns-1041.awsdns-02.org and ns-1583.awsdns-05.co.uk.
The host names ns-500.awsdns-62.com, ns-701.awsdns-23.net, ns-1400.awsdns-47.org and ns-2016.awsdns-60.co.uk each resolve to two IP addresses: ns-500.awsdns-62.com resolves to 205.251.193.244 and 2600:9000:5301:f400::1; ns-701.awsdns-23.net resolves to 205.251.194.189 and 2600:9000:5302:bd00::1; ns-1400.awsdns-47.org resolves to 205.251.197.120 and 2600:9000:5305:7800::1; ns-2016.awsdns-60.co.uk resolves to 205.251.199.224 and 2600:9000:5307:e000::1.
Mail Servers
sa.formstack.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between sa.formstack.com and other domains, including emclodging.com, eduright.org, ns500794.ns500794.ns500841.ns500821.ns500841.ns500794.ns500794.ns500821.ns500795.ns500794.ns500795.ns500790.ns500795.lustypartnersfinder.com and two others.
alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
aspmx.l.google.com resolves to 172.217.76.26 and 2a00:1450:4009:c0f::1a.
alt1.aspmx.l.google.com resolves to 172.217.216.26 and 2607:f8b0:4023:2803::1b.
alt2.aspmx.l.google.com resolves to 192.178.213.27 and 2a00:1450:4013:c1e::1b.
alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to 142.250.147.26 and 2a00:1450:4025:c01::1b.