help.ask.com - dns.ninja
help.ask.com
| CNAME | askcs.zendesk.com | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 216.198.53.2πΊπΈ CLOUDFLARESPECTRUM216.198.53.0/24 989 Market St San Francisco CA 94103 United States | ||||||
| A | 216.198.54.2πΊπΈ CLOUDFLARESPECTRUM216.198.54.0/24 989 Market St San Francisco CA 94103 United States | ||||||
| MX | mail.zendesk.com β | ||||||
| A | 3.211.161.173πΊπΈ Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-211-161-173.compute-1.amazonaws.com | ||||||
| A | 34.227.209.168πΊπΈ Amazon34.224.0.0/12 EC2 Region prefix | ||||||
| PTR | ec2-34-227-209-168.compute-1.amazonaws.com | ||||||
| A | 52.21.142.91πΊπΈ Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-21-142-91.compute-1.amazonaws.com | ||||||
| TXT | v=spf1 include:_netblocks.zdsys.com ~all | ||||||
ask.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:50c0:8000::153πΊπΈ Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States | ||||||
| A | 2606:50c0:8001::153πΊπΈ Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States | ||||||
| A | 2606:50c0:8002::153πΊπΈ Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States | ||||||
| A | 2606:50c0:8003::153πΊπΈ Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States | ||||||
| A | 185.199.108.153πΊπΈ Fastly185.199.108.0/24 GitHub - 185.199.108.0/24 | ||||||
| A | 185.199.109.153πΊπΈ Fastly185.199.109.0/24 GitHub - 185.199.109.0/24 | ||||||
| A | 185.199.110.153πΊπΈ Fastly185.199.110.0/24 GitHub - 185.199.110.0/24 | ||||||
| A | 185.199.111.153πΊπΈ Fastly185.199.111.0/24 GitHub - 185.199.111.0/24 | ||||||
| NS | dns1.p06.nsone.net β | ||||||
| NS | dns2.p06.nsone.net | ||||||
| NS | dns3.p06.nsone.net | ||||||
| NS | dns4.p06.nsone.net | ||||||
| MX | mxa-0015af01.gslb.pphosted.com β | ||||||
| MX | mxb-0015af01.gslb.pphosted.com β | ||||||
| TXT | atlassian-domain-verification=uUTQHYge655RxaiCqp-IAyc/Q7GgtoJziDouyp0rB7n8OUd... | ||||||
| TXT | google-site-verification=JFg3HrpCg9igSvCoT2pTcZl2nSFBvmq-2EV8xSVEAmE | ||||||
| TXT | google-site-verification=qH2J96cqmoeuS72pYSm7YgbUdcGfrMveLSnAKWZPIxQ | ||||||
| TXT | google-site-verification=IDTm5_AO(0x354558)CBs2t9NvvUbvvEeOInfstps4Je1Ws3LM | ||||||
| TXT | google-site-verification=_91FY1V7_kWu9wG2JWFW8lmCIFvE25bA4lekv3BLYIQ | ||||||
| TXT | ms=ms16129738 | ||||||
| TXT | v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:one.zoho.com ... | ||||||
| TXT | _globalsign-domain-verification=ZlaZzwu0TA07KjmzBDYR4ZPfHFSZbKX5HfiTwBiGBB | ||||||
| TXT | MS=ms24657835 | ||||||
| TXT | facebook-domain-verification=m1edn0uyfl83daad3otnu4reu52pa1 | ||||||
| TXT | ZOOM_verify__aC0Zt2USwuBlUFo3rEzoA | ||||||
| TXT | _globalsign-domain-verification=2wRqY6IrIINLY7B8Qcp-qur9HsiRTO04g4gwsMmFy3 | ||||||
| TXT | by6ty9xd89h20y2bzqb6md3rhzjwllsg | ||||||
| TXT | h1-domain-verification=2FN7G2nrooXL2MHKvUdpkBeWm7GBwkuLDuFzXJ1W1waGZKaU | ||||||
| TXT | google-site-verification=nPl8M7MUBikSfSLc7rjWhhMlfOQefbceQO-jfMZ92rA | ||||||
| TXT | onetrust-domain-verification=ca9dcad3b56d4453b4b15d1b47ebab8f | ||||||
| TXT | apple-domain-verification=yJhD0W2WaW5HPS7p | ||||||
| TXT | onetrust-domain-verification=0b29489132904d33936b0b6ca67dcc72 | ||||||
| TXT | onetrust-domain-verification=24954890d5e74e1591d1ac845ffffb13 | ||||||
| TXT | adobe-idp-site-verification=4d443bb146b2a60fc0c0216c899a6ef9baa971cc3c36ac4b3... | ||||||
| TXT | 1password-site-verification=UMX5MX3V25HH5OATRFWRZOFJCM | ||||||
| TXT | asv=bf8720e74b8d43e0842e7c4e906121f5 | ||||||
| TXT | zoho-verification=zb92800088.zmverify.zoho.com | ||||||
| SOA | dns1.p06.nsone.nethostmaster@nsone.net serial=1653511257 | ||||||
rank #2223 globally
rank #1172 in the tld
WOT: SAFE (90/100)
π Tranco rank: #5,441
Same first word
Similar names
DNS History
4 records (1 active, 3 former)
βMXmail3.csmailserv.com2016-12-05 β 2026-02-14 Β· 4 obs
β 2026-02-14 23:06:42
β 2026-02-19 06:31:22
β 2026-07-11 14:56:46
βA63.150.146.1472017-07-13 β 2026-02-14 Β· 5 obs
β 2017-07-13 13:55:16
β 2026-02-14 23:06:42
β 2026-02-19 06:31:22
β 2026-07-11 14:56:46
βA63.236.97.912016-12-05 β 2016-12-05 Β· 3 obs
β 2017-07-13 13:55:16
β 2026-07-11 14:56:46
βCNAMEaskcs.zendesk.com2026-02-14 β 2026-07-11 Β· 2 obs
β 2026-07-11 14:56:46
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ask.com | dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net, dns4.p06.nsone.net | - |
β Authoritative Response
Server:198.51.44.6
NS records: dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net, dns4.p06.nsone.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for ask.com (unsigned zone)
β±οΈ Timing
Total: 276ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| TXT | 2 | v=spf1 include:mailgun.org include:mail., pod=14 |
| CNAME | 1 | askcs.zendesk.com |
Analysis
IP Addresses
help.ask.com has two IP addresses: 216.198.53.2 and 216.198.54.2
Among the host names that share IP numbers with help.ask.com are ffc9221.zendesk.com, jump-analytics.zendesk.com, kudo9003.zendesk.com and two others.
Mail Servers
help.ask.com routes its mail through a single mail server, mail.zendesk.com.
help.ask.com has the same mail server arrangement as a number of other domains, for example aislkw-tecalliance.zendesk.com, foxnow.zendesk.com, power2cloud.zendesk.com and two more.
mail.zendesk.com resolves to a set of three IP numbers: 3.211.161.173, 34.227.209.168 and 52.21.142.91.