alt-er.com - robtex.com
alt-er.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:8fc🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:bcdc🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.8.252Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.188.220🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | arnold.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b45🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arnold.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c145🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | arnold.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2145🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | arnold.ns.cloudflare.com | ||||||
| A | 108.162.193.69🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arnold.ns.cloudflare.com | ||||||
| A | 172.64.33.69🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arnold.ns.cloudflare.com | ||||||
| A | 173.245.59.69🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arnold.ns.cloudflare.com | ||||||
| NS | marge.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3abf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20bf🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 108.162.192.191🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 172.64.32.191🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 173.245.58.191🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| MX | mx2.zoho.com ⭐ | ||||||
| A | 136.143.183.44🇺🇸 ZohoAS136.143.182.0/23 Zoho | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| MX | mx3.zoho.com(20) | ||||||
| A | 204.141.43.44🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx6.zoho.com | ||||||
| PTR | mx7.zoho.com | ||||||
| PTR | mx8.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| MX | mx.zoho.com(50) | ||||||
| A | 204.141.43.44🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx6.zoho.com | ||||||
| PTR | mx7.zoho.com | ||||||
| PTR | mx8.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| TXT | everlytic-site-verification=5477490d5f1083a32b3f0282c69c886981c7dc659dd45b428... | ||||||
| TXT | google-site-verification=vqlg0we_JgqM6aaG-z8Pri6qfEO2OSrGvCdAORVI488 | ||||||
| TXT | v=spf1 include:sender.zohobooks.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.8.252, 172.67.188.220 | ||||||
| IPv6 hints | 2606:4700:3033::6815:8fc, 2606:4700:3035::ac43:bcdc | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=12, name=cloudflare-ech.com | ||||||
| SOA | arnold.ns.cloudflare.comdns@cloudflare.com serial=2408878342 | ||||||
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=1785243932 | ||||||
Same first word
Similar names
DNS History
14 records (9 active, 5 former)
●NSarnold.ns.cloudflare.com2026-05-08 → 2026-07-28 · 3 obs
● 2026-05-08 20:50:40
● 2026-07-28 13:34:12
●NSmarge.ns.cloudflare.com2026-05-08 → 2026-07-28 · 3 obs
● 2026-05-08 20:50:40
● 2026-07-28 13:34:12
○NSns39.domaincontrol.com2017-08-14 → 2017-08-14 · 3 obs
○ 2026-05-08 20:50:40
○ 2026-07-28 13:34:12
○NSns40.domaincontrol.com2017-08-14 → 2017-08-14 · 3 obs
○ 2026-05-08 20:50:40
○ 2026-07-28 13:34:12
●A104.21.8.2522026-05-08 → 2026-07-28 · 3 obs
● 2026-05-08 20:50:40
● 2026-07-28 13:34:12
●A172.67.188.2202026-05-08 → 2026-07-28 · 3 obs
● 2026-05-08 20:50:40
● 2026-07-28 13:34:12
○A2606:4700:3031::6815:8fc2026-05-08 → 2026-06-08 · 5 obs
● 2026-05-08 20:50:40
● 2026-06-08 02:30:28
○ 2026-06-26 22:43:36
○ 2026-07-28 13:34:12
●A2606:4700:3033::6815:8fc2026-06-26 → 2026-07-28 · 3 obs
● 2026-06-26 22:43:36
● 2026-07-28 13:34:12
●A2606:4700:3035::ac43:bcdc2026-06-26 → 2026-07-28 · 3 obs
● 2026-06-26 22:43:36
● 2026-07-28 13:34:12
○A2606:4700:3036::ac43:bcdc2026-05-08 → 2026-06-08 · 5 obs
● 2026-05-08 20:50:40
● 2026-06-08 02:30:28
○ 2026-06-26 22:43:36
○ 2026-07-28 13:34:12
○A50.63.202.482017-08-14 → 2017-08-14 · 3 obs
○ 2026-05-08 20:50:40
○ 2026-07-28 13:34:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net... | - |
| alt-er.com | arnold.ns.cloudflare.com, marge.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.191
NS records: arnold.ns.cloudflare.com, marge.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alt-er.com (unsigned zone)
⏱️ Timing
Total: 218ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.8.252, 172.67.188.220 |
| AAAA | 2 | 2606:4700:3035::ac43:bcdc, 2606:4700:3033::6815:8fc |
| NS | 2 | arnold.ns.cloudflare.com, marge.ns.cloudflare.com |
| MX | 3 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)... |
| TXT | 3 | everlytic-site-verification=5477490d5f10, google-site-verification=vqlg0we_JgqM6aa... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | arnold.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (arnold.ns.cloudflare.com, arnold.ns.cloudflare.com, arnold.ns.cloudflare.com...)
Analysis
IP Addresses
alt-er.com has four IP addresses: 104.21.8.252, 172.67.188.220, 2606:4700:3033::6815:8fc and 2606:4700:3035::ac43:bcdc.
Additional host names — robneal.co.uk, realestateagentpendercoun61504.bloggip.com, cambridgedoubleglazing64482.bloggip.com and two others — share IP numbers with alt-er.com.
Name Servers
alt-er.com uses two name servers for its delegation: arnold.ns.cloudflare.com and marge.ns.cloudflare.com.
alt-er.com shares its name server setup with other domains, including m2kuniforms.com, fineglassware4less.com, mybrand-x.sbs and two others.
alt-er.com partially shares its NS delegation with several other domains, including 15000homebuyerstimulus.com, mcl.co.tz, amirianhome.com and two others.
These name servers often co-occur with the name servers jamie.ns.cloudflare.com.
Host names with 6 IP numbers:
Hostname arnold.ns.cloudflare.com directs to 108.162.193.69, 172.64.33.69 and 173.245.59.69 along with 3 other IP addresses.
Hostname marge.ns.cloudflare.com directs to 108.162.192.191, 172.64.32.191 and 173.245.58.191 along with 3 other IP addresses.
Mail Servers
alt-er.com uses three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
alt-er.com shares mail servers — at least in part — with other domains, including busbusa.com, fatboxapp.com, las.com.vn and two others.
mx2.zoho.com has IP address 136.143.183.44, and mx3.zoho.com and mx.zoho.com both have IP address 204.141.43.44.
Both mx3.zoho.com and mx.zoho.com resolve to 204.141.43.44 IP addresses each.