Total Records
30
Response Time
16ms
DNSSEC
Disabled
DNS Provider
NS1
Address Records
IP addresses the domain points to
| Type | Name | Value | TTL |
|---|---|---|---|
| A | adsrvr.org | 3.170.42.3 🇺🇸 US
AS16509 AMAZON-02 - Amazon.com, Inc., US | 39s |
| A | adsrvr.org | 3.170.42.56 🇺🇸 US
AS16509 AMAZON-02 - Amazon.com, Inc., US | 39s |
| A | adsrvr.org | 3.170.42.67 🇺🇸 US
AS16509 AMAZON-02 - Amazon.com, Inc., US | 39s |
| A | adsrvr.org | 3.170.42.50 🇺🇸 US
AS16509 AMAZON-02 - Amazon.com, Inc., US | 39s |
| AAAA | adsrvr.org | 2600:9000:2870:da00:12:e08a:be80:93a1 | 39s |
| AAAA | adsrvr.org | 2600:9000:2870:1c00:12:e08a:be80:93a1 | 39s |
| AAAA | adsrvr.org | 2600:9000:2870:2000:12:e08a:be80:93a1 | 39s |
| AAAA | adsrvr.org | 2600:9000:2870:8e00:12:e08a:be80:93a1 | 39s |
| AAAA | adsrvr.org | 2600:9000:2870:d800:12:e08a:be80:93a1 | 39s |
| AAAA | adsrvr.org | 2600:9000:2870:7c00:12:e08a:be80:93a1 | 39s |
| AAAA | adsrvr.org | 2600:9000:2870:6000:12:e08a:be80:93a1 | 39s |
| AAAA | adsrvr.org | 2600:9000:2870:6a00:12:e08a:be80:93a1 | 39s |
Mail Records
Mail servers for the domain
| Type | Name | Value | TTL |
|---|---|---|---|
| MX | adsrvr.org | 0 smtp.secureserver.net. | 1h |
| MX | adsrvr.org | 10 mailstore1.secureserver.net. | 1h |
Name Records
Nameservers and aliases
| Type | Name | Value | TTL |
|---|---|---|---|
| NS | adsrvr.org | dns1.p08.nsone.net. | 21h |
| NS | adsrvr.org | dns2.p08.nsone.net. | 21h |
| NS | adsrvr.org | dns3.p08.nsone.net. | 21h |
| NS | adsrvr.org | dns4.p08.nsone.net. | 21h |
| NS | adsrvr.org | ns01.ttddnnss.com. | 21h |
| NS | adsrvr.org | ns02.ttddnnss.com. | 21h |
| NS | adsrvr.org | ns03.ttddnnss.com. | 21h |
| NS | adsrvr.org | ns04.ttddnnss.com. | 21h |
| SOA | adsrvr.org | dns1.p08.nsone.net. hostmaster.nsone.net. 1747214599 10800 3600 2592000 600 | 1h |
Text & Verification
SPF, DKIM, DMARC, and verification
| Type | Name | Value | TTL |
|---|---|---|---|
| TXT | _dmarc.adsrvr.org | "v=DMARC1; p=reject; rua=mailto:secops@thetradedesk.com" | 1h |
| TXT | adsrvr.org | "30d1bf7c-57ed-487a-9998-2f74ce7b0e2f" | 1h |
| TXT | adsrvr.org | "4e4b395d-044a-4e63-aa1a-f7bbdfd7e90a" | 1h |
| TXT | adsrvr.org | "MS=ms72201950" | 1h |
| TXT | adsrvr.org | "v=spf1 include:thetradedesk.com -all" | 1h |
| TXT | adsrvr.org | "_globalsign-domain-verification=KnmR_y2aB1x3iRK_rmagVgzw08k-QcFdSE52Q1xHTX" | 1h |
| TXT | adsrvr.org | "_globalsign-domain-verification=rchoGDWwF5orbqIOBKK13KAVOKC0iBc2IsfX2jzqEX" | 1h |
Queried 6/14/2026, 11:26:28 PM · 16ms
REST API
Integrate DNS lookups into your applications — query all record types programmatically.
curl -X GET "https://api.requestguard.com/api/v1/dns/lookup?domain=adsrvr.org" \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Accept: application/json"{
"success": true,
"data": {
"domain": "adsrvr.org",
"records": [
{
"type": "A",
"name": "adsrvr.org",
"value": "3.170.42.3",
"ttl": 39,
"geo": {
"ip": "3.170.42.3",
"asn": 16509,
"country": "US",
"asnName": "AMAZON-02 - Amazon.com, Inc., US"
}
},
{
"type": "A",
"name": "adsrvr.org",
"value": "3.170.42.56",
"ttl": 39,
"geo": {
"ip": "3.170.42.56",
"asn": 16509,
"country": "US",
"asnName": "AMAZON-02 - Amazon.com, Inc., US"
}
},
{
"type": "A",
"name": "adsrvr.org",
"value": "3.170.42.67",
"ttl": 39,
"geo": {
"ip": "3.170.42.67",
"asn": 16509,
"country": "US",
"asnName": "AMAZON-02 - Amazon.com, Inc., US"
}
}
],
"queryTimeMs": 16
}
}