robbysteinhardt.com - dns.ninja

robbysteinhardt.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:b57f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:1254🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.18.84Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.181.127🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSara.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a43🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
A2803:f800:50::6ca2:c043🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRara.ns.cloudflare.com
A2a06:98c1:50::ac40:2043🇺🇸 Cloudflare2a06:98c1:50::/45
PTRara.ns.cloudflare.com
A108.162.192.67🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
A172.64.32.67🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
A173.245.58.67🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
NSsri.ns.cloudflare.com
A2606:4700:58::adf5:3bea🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
A2803:f800:50::6ca2:c1ea🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsri.ns.cloudflare.com
A2a06:98c1:50::ac40:21ea🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsri.ns.cloudflare.com
A108.162.193.234🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
A172.64.33.234🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
A173.245.59.234🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
TXTgoogle-site-verification=nehK_44uLCchwANwR7vleqLqbgL8Szp6wOKjSlKLNqg
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.18.84, 172.67.181.127
IPv6 hints2606:4700:3031::ac43:b57f, 2606:4700:3033::6815:1254
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOAara.ns.cloudflare.comdns@cloudflare.com serial=2406568915

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785754762

Previously MX for

robbysteinhardt.com

Subdomains

mail.robbysteinhardt.com

Same first word

robbysteinhardt.com

DNS History

21 records (6 active, 15 former)

200920112013201520172019202120232025NSara.ns.cloudflare.comsri.ns.cloudflare.coma.dns.hostway.netb.dns.hostway.netns.siteprotect.comns2.siteprotect.comns65.domaincontrol.comns66.domaincontrol.comns759816846.a2dns.comns759816847.a2dns.comMXmail.ericgold.commail.robbysteinhardt.comrobbysteinhardt.comA104.21.18.84172.67.181.1272606:4700:3031::ac43:b57f2606:4700:3033::6815:1254107.180.50.218199.195.117.2312606:4700:3035::ac43:b57f66.113.242.212
○NSa.dns.hostway.net2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 10:33:32
○ 2015-05-17 04:27:48
○ 2026-08-03 11:03:48
●NSara.ns.cloudflare.com2026-02-17 → 2026-08-03 · 3 obs
○ 2017-06-15 20:49:10
● 2026-02-17 10:56:18
● 2026-08-03 11:03:48
○NSb.dns.hostway.net2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 10:33:32
○ 2015-05-17 04:27:48
○ 2026-08-03 11:03:48
○NSns.siteprotect.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 10:33:32
○ 2015-05-17 04:27:48
○ 2026-08-03 11:03:48
○NSns2.siteprotect.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 10:33:32
○ 2015-05-17 04:27:48
○ 2026-08-03 11:03:48
○NSns65.domaincontrol.com2017-06-15 → 2017-06-15 · 4 obs
○ 2016-11-08 11:09:38
● 2017-06-15 20:49:10
○ 2026-02-17 10:56:18
○ 2026-08-03 11:03:48
○NSns66.domaincontrol.com2017-06-15 → 2017-06-15 · 4 obs
○ 2016-11-08 11:09:38
● 2017-06-15 20:49:10
○ 2026-02-17 10:56:18
○ 2026-08-03 11:03:48
○NSns759816846.a2dns.com2015-05-17 → 2016-11-08 · 5 obs
○ 2008-03-09 10:33:32
● 2015-05-17 04:27:48
● 2016-11-08 11:09:38
○ 2017-06-15 20:49:10
○ 2026-08-03 11:03:48
○NSns759816847.a2dns.com2015-05-17 → 2016-11-08 · 5 obs
○ 2008-03-09 10:33:32
● 2015-05-17 04:27:48
● 2016-11-08 11:09:38
○ 2017-06-15 20:49:10
○ 2026-08-03 11:03:48
●NSsri.ns.cloudflare.com2026-02-17 → 2026-08-03 · 3 obs
○ 2017-06-15 20:49:10
● 2026-02-17 10:56:18
● 2026-08-03 11:03:48
○MXmail.ericgold.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 10:33:32
○ 2015-05-17 04:27:48
○ 2026-08-03 11:03:48
○MXmail.robbysteinhardt.com2017-06-15 → 2017-06-15 · 4 obs
○ 2016-11-08 11:09:38
● 2017-06-15 20:49:10
○ 2026-02-17 10:56:18
○ 2026-08-03 11:03:48
○MXrobbysteinhardt.com2015-05-17 → 2016-11-08 · 5 obs
○ 2008-03-09 10:33:32
● 2015-05-17 04:27:48
● 2016-11-08 11:09:38
○ 2017-06-15 20:49:10
○ 2026-08-03 11:03:48
●A104.21.18.842026-02-17 → 2026-08-03 · 3 obs
○ 2017-06-15 20:49:10
● 2026-02-17 10:56:18
● 2026-08-03 11:03:48
○A107.180.50.2182017-06-15 → 2017-06-15 · 4 obs
○ 2016-11-08 11:09:38
● 2017-06-15 20:49:10
○ 2026-02-17 10:56:18
○ 2026-08-03 11:03:48
●A172.67.181.1272026-02-17 → 2026-08-03 · 3 obs
○ 2017-06-15 20:49:10
● 2026-02-17 10:56:18
● 2026-08-03 11:03:48
○A199.195.117.2312015-05-17 → 2016-11-08 · 5 obs
○ 2008-03-09 10:33:32
● 2015-05-17 04:27:48
● 2016-11-08 11:09:38
○ 2017-06-15 20:49:10
○ 2026-08-03 11:03:48
●A2606:4700:3031::ac43:b57f2026-07-16 → 2026-08-03 · 3 obs
○ 2026-06-16 13:41:04
● 2026-07-16 22:09:14
● 2026-08-03 11:03:48
●A2606:4700:3033::6815:12542026-02-17 → 2026-08-03 · 3 obs
○ 2017-06-15 20:49:10
● 2026-02-17 10:56:18
● 2026-08-03 11:03:48
○A2606:4700:3035::ac43:b57f2026-02-17 → 2026-06-16 · 5 obs
○ 2017-06-15 20:49:10
● 2026-02-17 10:56:18
● 2026-06-16 13:41:04
○ 2026-07-16 22:09:14
○ 2026-08-03 11:03:48
○A66.113.242.2122008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 10:33:32
○ 2015-05-17 04:27:48
○ 2026-08-03 11:03:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
robbysteinhardt.comara.ns.cloudflare.com, sri.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.234

NS records: ara.ns.cloudflare.com, sri.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robbysteinhardt.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.18.84, 172.67.181.127
AAAA22606:4700:3033::6815:1254, 2606:4700:3031::ac43:b57f
NS2ara.ns.cloudflare.com, sri.ns.cloudflare.com
TXT1google-site-verification=nehK_44uLCchwAN
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ara.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ara.ns.cloudflare.com, ara.ns.cloudflare.com, ara.ns.cloudflare.com...)

Analysis

Hierarchy

mail.robbysteinhardt.com is delegated beneath robbysteinhardt.com.

IP Addresses

robbysteinhardt.com points to the four IP addresses 104.21.18.84, 172.67.181.127, 2606:4700:3031::ac43:b57f and 2606:4700:3033::6815:1254.

yourtrippal.com, 39961.cn, www.goisrael.es and two other host names share IP numbers with robbysteinhardt.com.

Name Servers

robbysteinhardt.com has two authoritative name servers — ara.ns.cloudflare.com and sri.ns.cloudflare.com.

robbysteinhardt.com uses the same name servers as several other domains — among them incentivetravelgroup.com, papadspizzamenu.com, togel138slot.org and two more.

There is at least partial name server overlap between robbysteinhardt.com and other domains — truehistories.org, continentevideo.com.ar, dstgtc.com and two more among them.

The name servers cameron.ns.cloudflare.com, paige.ns.cloudflare.com and mark.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

ara.ns.cloudflare.com points to 108.162.192.67, 172.64.32.67, 173.245.58.67 and 3 other IP addresses.

sri.ns.cloudflare.com points to 108.162.193.234, 172.64.33.234, 173.245.59.234 and 3 other IP addresses.