universityderm.com - robtex.com
universityderm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:16b3🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:ce5d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.22.179Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.206.93🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dawn.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a6a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dawn.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c06a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dawn.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:206a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dawn.ns.cloudflare.com | ||||||
| A | 108.162.192.106🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dawn.ns.cloudflare.com | ||||||
| A | 172.64.32.106🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dawn.ns.cloudflare.com | ||||||
| A | 173.245.58.106🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dawn.ns.cloudflare.com | ||||||
| NS | felicity.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cd4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3d4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23d4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 108.162.195.212🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 162.159.44.212Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 172.64.35.212🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| TXT | google-site-verification=7Em-zHQ3JCrROkgcwdjZHt9fNZ-0CUL6TiC5wvCW_zU | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.22.179, 172.67.206.93 | ||||||
| IPv6 hints | 2606:4700:3034::6815:16b3, 2606:4700:3036::ac43:ce5d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com | ||||||
| SOA | dawn.ns.cloudflare.comdns@cloudflare.com serial=2401133349 | ||||||
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=1775992297 | ||||||
Same first word
universityderm.com |
DNS History
20 records (6 active, 14 former)
●NSdawn.ns.cloudflare.com2026-02-22 → 2026-04-12 · 3 obs
○ 2017-12-20 19:38:04
● 2026-02-22 03:56:34
● 2026-04-12 11:41:58
● 2026-02-22 03:56:34
● 2026-04-12 11:41:58
●NSfelicity.ns.cloudflare.com2026-02-22 → 2026-04-12 · 3 obs
○ 2017-12-20 19:38:04
● 2026-02-22 03:56:34
● 2026-04-12 11:41:58
● 2026-02-22 03:56:34
● 2026-04-12 11:41:58
○NSns13.domaincontrol.com2015-06-07 → 2017-12-20 · 4 obs
● 2015-06-07 06:08:28
● 2017-12-20 19:38:04
○ 2026-02-22 03:56:34
○ 2026-04-12 11:41:58
● 2017-12-20 19:38:04
○ 2026-02-22 03:56:34
○ 2026-04-12 11:41:58
○NSns14.domaincontrol.com2015-06-07 → 2017-12-20 · 4 obs
● 2015-06-07 06:08:28
● 2017-12-20 19:38:04
○ 2026-02-22 03:56:34
○ 2026-04-12 11:41:58
● 2017-12-20 19:38:04
○ 2026-02-22 03:56:34
○ 2026-04-12 11:41:58
○MXalt1.aspmx.l.google.com2015-06-07 → 2017-12-20 · 4 obs
● 2015-06-07 06:08:28
● 2017-12-20 19:38:04
○ 2026-02-22 03:56:34
○ 2026-04-12 11:41:58
● 2017-12-20 19:38:04
○ 2026-02-22 03:56:34
○ 2026-04-12 11:41:58
○MXalt2.aspmx.l.google.com2015-06-07 → 2017-12-20 · 4 obs
● 2015-06-07 06:08:28
● 2017-12-20 19:38:04
○ 2026-02-22 03:56:34
○ 2026-04-12 11:41:58
● 2017-12-20 19:38:04
○ 2026-02-22 03:56:34
○ 2026-04-12 11:41:58
○MXalt3.aspmx.l.google.com2015-06-07 → 2017-12-20 · 4 obs
● 2015-06-07 06:08:28
● 2017-12-20 19:38:04
○ 2026-02-22 03:56:34
○ 2026-04-12 11:41:58
● 2017-12-20 19:38:04
○ 2026-02-22 03:56:34
○ 2026-04-12 11:41:58
○MXalt4.aspmx.l.google.com2015-06-07 → 2017-12-20 · 4 obs
● 2015-06-07 06:08:28
● 2017-12-20 19:38:04
○ 2026-02-22 03:56:34
○ 2026-04-12 11:41:58
● 2017-12-20 19:38:04
○ 2026-02-22 03:56:34
○ 2026-04-12 11:41:58
○MXaspmx.l.google.com2015-06-07 → 2017-12-20 · 4 obs
● 2015-06-07 06:08:28
● 2017-12-20 19:38:04
○ 2026-02-22 03:56:34
○ 2026-04-12 11:41:58
● 2017-12-20 19:38:04
○ 2026-02-22 03:56:34
○ 2026-04-12 11:41:58
●A104.21.22.1792026-02-22 → 2026-04-12 · 7 obs
○ 2017-12-20 19:38:04
● 2026-02-22 03:56:34
● 2026-02-28 13:17:30
○ 2026-03-01 05:53:46
○ 2026-03-23 20:33:52
● 2026-03-30 02:20:00
● 2026-04-12 11:41:58
● 2026-02-22 03:56:34
● 2026-02-28 13:17:30
○ 2026-03-01 05:53:46
○ 2026-03-23 20:33:52
● 2026-03-30 02:20:00
● 2026-04-12 11:41:58
●A172.67.206.932026-02-22 → 2026-04-12 · 7 obs
○ 2017-12-20 19:38:04
● 2026-02-22 03:56:34
● 2026-02-28 13:17:30
○ 2026-03-01 05:53:46
○ 2026-03-23 20:33:52
● 2026-03-30 02:20:00
● 2026-04-12 11:41:58
● 2026-02-22 03:56:34
● 2026-02-28 13:17:30
○ 2026-03-01 05:53:46
○ 2026-03-23 20:33:52
● 2026-03-30 02:20:00
● 2026-04-12 11:41:58
○A184.168.47.2252015-06-07 → 2016-04-21 · 4 obs
● 2015-06-07 06:08:28
● 2016-04-21 05:56:56
○ 2016-12-30 13:33:42
○ 2026-04-12 11:41:58
● 2016-04-21 05:56:56
○ 2016-12-30 13:33:42
○ 2026-04-12 11:41:58
○A188.114.96.02026-03-01 → 2026-03-23 · 5 obs
○ 2026-02-28 13:17:30
● 2026-03-01 05:53:46
● 2026-03-23 20:33:52
○ 2026-03-30 02:20:00
○ 2026-04-12 11:41:58
● 2026-03-01 05:53:46
● 2026-03-23 20:33:52
○ 2026-03-30 02:20:00
○ 2026-04-12 11:41:58
○A188.114.97.02026-03-01 → 2026-03-23 · 5 obs
○ 2026-02-28 13:17:30
● 2026-03-01 05:53:46
● 2026-03-23 20:33:52
○ 2026-03-30 02:20:00
○ 2026-04-12 11:41:58
● 2026-03-01 05:53:46
● 2026-03-23 20:33:52
○ 2026-03-30 02:20:00
○ 2026-04-12 11:41:58
○A198.71.233.1842017-12-20 → 2017-12-20 · 4 obs
○ 2016-12-30 13:33:42
● 2017-12-20 19:38:04
○ 2026-02-22 03:56:34
○ 2026-04-12 11:41:58
● 2017-12-20 19:38:04
○ 2026-02-22 03:56:34
○ 2026-04-12 11:41:58
●A2606:4700:3034::6815:16b32026-02-22 → 2026-04-12 · 7 obs
○ 2017-12-20 19:38:04
● 2026-02-22 03:56:34
● 2026-02-28 13:17:30
○ 2026-03-01 05:53:46
○ 2026-03-23 20:33:52
● 2026-03-30 02:20:00
● 2026-04-12 11:41:58
● 2026-02-22 03:56:34
● 2026-02-28 13:17:30
○ 2026-03-01 05:53:46
○ 2026-03-23 20:33:52
● 2026-03-30 02:20:00
● 2026-04-12 11:41:58
●A2606:4700:3036::ac43:ce5d2026-02-22 → 2026-04-12 · 7 obs
○ 2017-12-20 19:38:04
● 2026-02-22 03:56:34
● 2026-02-28 13:17:30
○ 2026-03-01 05:53:46
○ 2026-03-23 20:33:52
● 2026-03-30 02:20:00
● 2026-04-12 11:41:58
● 2026-02-22 03:56:34
● 2026-02-28 13:17:30
○ 2026-03-01 05:53:46
○ 2026-03-23 20:33:52
● 2026-03-30 02:20:00
● 2026-04-12 11:41:58
○A2a06:98c1:3120::2026-03-01 → 2026-03-23 · 5 obs
○ 2026-02-28 13:17:30
● 2026-03-01 05:53:46
● 2026-03-23 20:33:52
○ 2026-03-30 02:20:00
○ 2026-04-12 11:41:58
● 2026-03-01 05:53:46
● 2026-03-23 20:33:52
○ 2026-03-30 02:20:00
○ 2026-04-12 11:41:58
○A2a06:98c1:3121::2026-03-01 → 2026-03-23 · 5 obs
○ 2026-02-28 13:17:30
● 2026-03-01 05:53:46
● 2026-03-23 20:33:52
○ 2026-03-30 02:20:00
○ 2026-04-12 11:41:58
● 2026-03-01 05:53:46
● 2026-03-23 20:33:52
○ 2026-03-30 02:20:00
○ 2026-04-12 11:41:58
○A72.167.25.1262016-12-30 → 2016-12-30 · 4 obs
○ 2016-04-21 05:56:56
● 2016-12-30 13:33:42
○ 2017-12-20 19:38:04
○ 2026-04-12 11:41:58
● 2016-12-30 13:33:42
○ 2017-12-20 19:38:04
○ 2026-04-12 11:41:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| universityderm.com | dawn.ns.cloudflare.com, felicity.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.106
NS records: dawn.ns.cloudflare.com, felicity.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for universityderm.com (unsigned zone)
⏱️ Timing
Total: 130ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.22.179, 172.67.206.93 |
| AAAA | 2 | 2606:4700:3034::6815:16b3, 2606:4700:3036::ac43:ce5d |
| NS | 2 | dawn.ns.cloudflare.com, felicity.ns.cloudflare.com |
| TXT | 1 | google-site-verification=7Em-zHQ3JCrROkg |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dawn.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (dawn.ns.cloudflare.com, dawn.ns.cloudflare.com, dawn.ns.cloudflare.com...)
Analysis
IP Addresses
universityderm.com resolves to four IPs: 2606:4700:3034::6815:16b3, 2606:4700:3036::ac43:ce5d, 104.21.22.179 and 172.67.206.93.
Other host names such as a17-112-152-32.judahcinvy.total-blog.com, martinhwky25915.total-blog.com, sonderangebote.total-blog.com, johnnyozlw13681.total-blog.com and pnl88876.total-blog.com share IP numbers with universityderm.com.
Name Servers
universityderm.com is delegated to two name servers: dawn.ns.cloudflare.com and felicity.ns.cloudflare.com.
universityderm.com uses the same name server setup as other domains, including majdcontracting.com, aifirst.cloud, turfandtennis.com, devgroupconstruction.com and rovamedpharma.com.
At least part of the name servers for universityderm.com are shared with other domains, for instance hk-zhongtian.com, toto.menu, ugusgaowkksnr.online, mowayazmagacp.space and intranetmall.com.br.
These name servers are commonly used alongside the name servers will.ns.cloudflare.com.
Host names with six IP numbers:
dawn.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6a, 2803:f800:50::6ca2:c06a, 2a06:98c1:50::ac40:206a, 108.162.192.106, 172.64.32.106 and 173.245.58.106.
felicity.ns.cloudflare.com points to: 2606:4700:58::a29f:2cd4, 2803:f800:50::6ca2:c3d4, 2a06:98c1:50::ac40:23d4, 108.162.195.212, 162.159.44.212 and 172.64.35.212.