groundtruth.com - robtex.com
groundtruth.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 141.193.213.10🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US | ||||||
| A | 141.193.213.11🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US | ||||||
| NS | ns-1462.awsdns-54.org ⭐ | ||||||
| A | 2600:9000:5305:b600::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1462.awsdns-54.org | ||||||
| A | 205.251.197.182🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1462.awsdns-54.org | ||||||
| NS | ns-1929.awsdns-49.co.uk | ||||||
| A | 2600:9000:5307:8900::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1929.awsdns-49.co.uk | ||||||
| A | 205.251.199.137🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1929.awsdns-49.co.uk | ||||||
| NS | ns-64.awsdns-08.com | ||||||
| A | 2600:9000:5300:4000::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-64.awsdns-08.com | ||||||
| A | 205.251.192.64🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-64.awsdns-08.com | ||||||
| NS | ns-988.awsdns-59.net | ||||||
| A | 2600:9000:5303:dc00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-988.awsdns-59.net | ||||||
| A | 205.251.195.220🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-988.awsdns-59.net | ||||||
| MX | us-smtp-inbound-1.mimecast.com ⭐ | ||||||
| A | 170.10.128.141🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.128.221🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.128.242🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.132.141🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.132.221🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.132.242🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| MX | us-smtp-inbound-2.mimecast.com ⭐ | ||||||
| A | 170.10.128.141🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.128.221🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.128.242🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.132.141🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.132.221🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.132.242🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| TXT | MS=ms43903084 | ||||||
| TXT | ZOOM_verify_nbR6jrymQ5GUGcC9HJagHg | ||||||
| TXT | anthropic-domain-verification-x0gn36=9Gzqj6WTY3knDzEcAuPLRS18U | ||||||
| TXT | apple-domain-verification=HsO0hue4O6shfUAL | ||||||
| TXT | atlassian-domain-verification=9wLv6gFAsC4IYw0AMiXhOuCP6937UEpwBItuF78nhvFZmaP... | ||||||
| TXT | atlassian-sending-domain-verification=e54d52a4-13c9-4c80-98e3-79c202af51e5 | ||||||
| TXT | cursor-domain-verification-y1ahmc=goPJx6IkaPUJvuH1eG3w519bc | ||||||
| TXT | docusign=31e29314-0eef-4128-8fbd-453e31658467 | ||||||
| TXT | google-site-verification=967G0Lxc5jXY28E1Xtellrvn2HUEu9yvdwJ1jMILkUY | ||||||
| TXT | google-site-verification=ieIExS9b9Idp6mAS71qyk_StMcsT5hpTlfjY6EbopVM | ||||||
| TXT | hubspot-domain-verification=YThmM2UzZTQtNGMxZS00N2ZmLTg3MDktZGU3ZmNlMzk0MDU2 | ||||||
| TXT | jamf-site-verification=178KFO63S7l7GeNQAQMQew | ||||||
| TXT | openai-domain-verification=dv-aPlultbbUXei0XOVoHJf4Xrf | ||||||
| TXT | pandadoc-domain-verification=MVNqLp83Efm4R8bctymTzD | ||||||
| TXT | pv4xvzs6n6gd49yhc69y1f82l034qhfj | ||||||
| TXT | v=spf1 include:39714994.spf08.hubspotemail.net include:spf.protection.outlook... | ||||||
| TXT | zoho-verification=zb20496033.zmverify.zoho.in | ||||||
| SOA | ns-1462.awsdns-54.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1778334696 | ||||||
rank #62667 in the tld
⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate
📈 Tranco rank: #29,046
Subdomains
attribution-pixel.groundtruth.com |
optout-daa.groundtruth.com |
cf.groundtruth.com |
discovery.groundtruth.com |
ads.groundtruth.com |
gt-pixel-prod.groundtruth.com |
mgmt.groundtruth.com |
ads-video-cdn.groundtruth.com |
qs.groundtruth.com |
www.groundtruth.com |
external.groundtruth.com |
Same first word
DNS History
16 records (8 active, 8 former)
●NSns-1462.awsdns-54.org2017-06-28 → 2026-05-09 · 3 obs
● 2017-06-28 11:46:12
● 2026-05-09 14:10:34
●NSns-1929.awsdns-49.co.uk2017-06-28 → 2026-05-09 · 3 obs
● 2017-06-28 11:46:12
● 2026-05-09 14:10:34
●NSns-64.awsdns-08.com2017-06-28 → 2026-05-09 · 3 obs
● 2017-06-28 11:46:12
● 2026-05-09 14:10:34
●NSns-988.awsdns-59.net2017-06-28 → 2026-05-09 · 3 obs
● 2017-06-28 11:46:12
● 2026-05-09 14:10:34
○NSns33.worldnic.com2015-07-05 → 2017-01-07 · 4 obs
● 2017-01-07 15:29:34
○ 2017-06-28 11:46:12
○ 2026-05-09 14:10:34
○NSns34.worldnic.com2015-07-05 → 2017-01-07 · 4 obs
● 2017-01-07 15:29:34
○ 2017-06-28 11:46:12
○ 2026-05-09 14:10:34
○MXeast.smtp.exch022.serverdata.net2015-07-05 → 2017-01-07 · 4 obs
● 2017-01-07 15:29:34
○ 2017-06-28 11:46:12
○ 2026-05-09 14:10:34
○MXgroundtruth-com.mail.protection.outlook.com2017-06-28 → 2017-06-28 · 4 obs
● 2017-06-28 11:46:12
○ 2021-11-07 12:18:14
○ 2026-05-09 14:10:34
●MXus-smtp-inbound-1.mimecast.com2021-11-07 → 2026-05-09 · 3 obs
● 2021-11-07 12:18:14
● 2026-05-09 14:10:34
●MXus-smtp-inbound-2.mimecast.com2021-11-07 → 2026-05-09 · 3 obs
● 2021-11-07 12:18:14
● 2026-05-09 14:10:34
○MXwest.smtp.exch022.serverdata.net2015-07-05 → 2017-01-07 · 4 obs
● 2017-01-07 15:29:34
○ 2017-06-28 11:46:12
○ 2026-05-09 14:10:34
●A141.193.213.102026-02-17 → 2026-05-09 · 3 obs
● 2026-02-17 10:06:18
● 2026-05-09 14:10:34
●A141.193.213.112026-02-17 → 2026-05-09 · 3 obs
● 2026-02-17 10:06:18
● 2026-05-09 14:10:34
○A184.72.243.522015-07-05 → 2017-01-07 · 4 obs
● 2017-01-07 15:29:34
○ 2017-06-28 11:46:12
○ 2026-05-09 14:10:34
○A34.75.8.472021-11-07 → 2021-11-07 · 4 obs
● 2021-11-07 12:18:14
○ 2026-02-17 10:06:18
○ 2026-05-09 14:10:34
○A52.170.217.92017-06-28 → 2017-06-28 · 4 obs
● 2017-06-28 11:46:12
○ 2021-11-07 12:18:14
○ 2026-05-09 14:10:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net... | - |
| groundtruth.com | ns-64.awsdns-08.com, ns-988.awsdns-59.net, ns-1462.awsdns-54.org, ns-1929.awsdns-49.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.195.220
NS records: ns-64.awsdns-08.com, ns-988.awsdns-59.net, ns-1462.awsdns-54.org, ns-1929.awsdns-49.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for groundtruth.com (unsigned zone)
⏱️ Timing
Total: 503ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 141.193.213.10, 141.193.213.11 |
| NS | 4 | ns-1462.awsdns-54.org, ns-1929.awsdns-49.co.uk... |
| MX | 2 | us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10) |
| TXT | 17 | MS=ms43903084, ZOOM_verify_nbR6jrymQ5GUGcC9HJagHg... |
| SOA | 1 | ns-1462.awsdns-54.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-64.awsdns-08.com, ns-64.awsdns-08.com)
Analysis
Hierarchy
groundtruth.com is the parent of attribution-pixel.groundtruth.com, optout-daa.groundtruth.com, cf.groundtruth.com, discovery.groundtruth.com, ads.groundtruth.com and a few other host names.
IP Addresses
groundtruth.com points to two IPs: 141.193.213.10 and 141.193.213.11.
Other host names, for instance locoia.com, www.plaidpantry.com, emsco.com, kithnkin.com and soulwellministries.com share IP numbers with groundtruth.com.
Name Servers
groundtruth.com is delegated to four name servers: ns-64.awsdns-08.com, ns-988.awsdns-59.net, ns-1462.awsdns-54.org and ns-1929.awsdns-49.co.uk.
groundtruth.com at least partially shares name servers with other domains such as 71.195.52.in-addr.arpa, 167.115.13.in-addr.arpa, 46.112.13.in-addr.arpa, yuwafabrics.com and 225.178.54.in-addr.arpa.
these name servers are commonly used alongside the name servers ns1-24-ap-northeast-1.ec2-rdns.amazonaws.com, ns2-24-ap-northeast-1.ec2-rdns.amazonaws.com, ns3-24-ap-northeast-1.ec2-rdns.amazonaws.com, ns4-24-ap-northeast-1.ec2-rdns.amazonaws.com and ns-253.awsdns-31.com.
Host names with two IP numbers:
ns-64.awsdns-08.com points to 2600:9000:5300:4000::1 and 205.251.192.64
ns-988.awsdns-59.net points to 2600:9000:5303:dc00::1 and 205.251.195.220
ns-1462.awsdns-54.org points to 2600:9000:5305:b600::1 and 205.251.197.182
ns-1929.awsdns-49.co.uk points to 2600:9000:5307:8900::1 and 205.251.199.137
Mail Servers
Two mail servers handle groundtruth.com: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
groundtruth.com shares the same mail server setup as other domains, including guidetolenders.com, tacair.com, rpetfs.com, writinga-z.com and trueres.com.
groundtruth.com shares mail servers with other domains at least in part, for instance althurmondagency.com, toddassociates.com, testavote.com, winitpro.com and marlinnetwork.com.
Host names with six IP numbers: The host name us-smtp-inbound-1.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242; the host name us-smtp-inbound-2.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.
Host names that point to 170.10.128.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names that point to 170.10.128.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names that point to 170.10.128.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names that point to 170.10.132.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names that point to 170.10.132.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names that point to 170.10.132.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.