drsarahmarkowitz.com - robtex.com
drsarahmarkowitz.com
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=1771291435 | ||||||
Same first word
drsarahmarkowitz.com |
DNS History
19 records (8 active, 11 former)
●NSns-cloud-c1.googledomains.com2018-09-27 → 2026-03-24 · 3 obs
● 2018-09-27 07:16:24
● 2026-03-24 00:11:54
●NSns-cloud-c2.googledomains.com2018-09-27 → 2026-03-24 · 3 obs
● 2018-09-27 07:16:24
● 2026-03-24 00:11:54
●NSns-cloud-c3.googledomains.com2018-09-27 → 2026-03-24 · 3 obs
● 2018-09-27 07:16:24
● 2026-03-24 00:11:54
●NSns-cloud-c4.googledomains.com2018-09-27 → 2026-03-24 · 3 obs
● 2018-09-27 07:16:24
● 2026-03-24 00:11:54
○NSns49.domaincontrol.com2015-08-06 → 2017-01-21 · 4 obs
● 2017-01-21 16:48:44
○ 2018-09-27 07:16:24
○ 2026-03-24 00:11:54
○NSns50.domaincontrol.com2015-08-06 → 2017-01-21 · 4 obs
● 2017-01-21 16:48:44
○ 2018-09-27 07:16:24
○ 2026-03-24 00:11:54
○MXalt1.gmr-smtp-in.l.google.com2018-09-27 → 2018-09-27 · 3 obs
● 2018-09-27 07:16:24
○ 2026-03-24 00:11:54
○MXalt2.gmr-smtp-in.l.google.com2018-09-27 → 2018-09-27 · 3 obs
● 2018-09-27 07:16:24
○ 2026-03-24 00:11:54
○MXalt3.gmr-smtp-in.l.google.com2018-09-27 → 2018-09-27 · 3 obs
● 2018-09-27 07:16:24
○ 2026-03-24 00:11:54
○MXalt4.gmr-smtp-in.l.google.com2018-09-27 → 2018-09-27 · 3 obs
● 2018-09-27 07:16:24
○ 2026-03-24 00:11:54
○MXgmr-smtp-in.l.google.com2018-09-27 → 2018-09-27 · 3 obs
● 2018-09-27 07:16:24
○ 2026-03-24 00:11:54
○MXmailstore1.secureserver.net2015-08-06 → 2017-01-21 · 4 obs
● 2017-01-21 16:48:44
○ 2018-09-27 07:16:24
○ 2026-03-24 00:11:54
●MXmxa.mailgun.org2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 00:11:54
●MXmxb.mailgun.org2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 00:11:54
○MXsmtp.secureserver.net2015-08-06 → 2017-01-21 · 4 obs
● 2017-01-21 16:48:44
○ 2018-09-27 07:16:24
○ 2026-03-24 00:11:54
○A184.168.221.292015-08-06 → 2017-01-21 · 4 obs
● 2017-01-21 16:48:44
○ 2018-09-27 07:16:24
○ 2026-03-24 00:11:54
●A198.185.159.1452026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 00:11:54
●A198.49.23.1442026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 00:11:54
○A72.43.88.2262018-09-27 → 2018-09-27 · 3 obs
● 2018-09-27 07:16:24
○ 2026-03-24 00:11:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| drsarahmarkowitz.com | ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.38.108
NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for drsarahmarkowitz.com (unsigned zone)
⏱️ Timing
Total: 345ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 198.49.23.144, 198.185.159.145 |
| NS | 4 | ns-cloud-c4.googledomains.com, ns-cloud-c2.googledomains.com... |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns-cloud-c1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-c1.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...)
Analysis
IP Addresses
drsarahmarkowitz.com points to two IP numbers: 198.49.23.144 and 198.185.159.145.
Other host names, for instance automotiveengineeringwarwick.com, fenceproofok.com, heathercharise.com, sharkgroupllc.com and mybodega.co.uk share IP numbers with drsarahmarkowitz.com.
Name Servers
drsarahmarkowitz.com is delegated to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
drsarahmarkowitz.com shares name servers with other domains at least partially, for instance amonteagudo.com, vasantdada.in, cosuits.com, fanviz.com and connectedmarketers.org.
Host names with two IP numbers:
ns-cloud-c1.googledomains.com resolves to 2001:4860:4802:32::6c and 216.239.32.108.
ns-cloud-c2.googledomains.com resolves to 2001:4860:4802:34::6c and 216.239.34.108.
ns-cloud-c3.googledomains.com resolves to 2001:4860:4802:36::6c and 216.239.36.108.
ns-cloud-c4.googledomains.com resolves to 2001:4860:4802:38::6c and 216.239.38.108.
Mail Servers
drsarahmarkowitz.com is handled by two mail servers: mxa.mailgun.org and mxb.mailgun.org.
drsarahmarkowitz.com shares the same mail server setup as other domains, including ogmap.com, estradaclan.com, brentwood.finalsite.com, evgci.com and reobscura.com.
drsarahmarkowitz.com shares some mail servers with other domains, including digim.com.tw, cdm.net.au, everpeakpartners.com, blendediptv.com and beautystage.com.tw.
These mail servers are commonly used together with aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
Host names with a single IP number:
mxa.mailgun.org points to 34.160.13.42.
mxb.mailgun.org points to 34.160.13.42.
Host names pointing to 34.160.13.42: mxa.mailgun.org and mxb.mailgun.org.