icscalendar.com - robtex.com
icscalendar.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 139.144.63.41🇺🇸 AKAMAI-LINODE-AP139.144.48.0/20 Akamai Technologies | ||||||
| PTR | 139-144-63-41.ip.linodeusercontent.com | ||||||
| NS | ns1.hover.com ⭐ | ||||||
| A | 2604:4000:0:d:216:40:47:26🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.hover.com | ||||||
| A | 216.40.47.26🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.hover.com | ||||||
| NS | ns2.hover.com | ||||||
| A | 2604:4000:2800:d:64:99:148:13🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.hover.com | ||||||
| A | 64.98.148.13🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.hover.com | ||||||
| MX | mx.hover.com.cust.hostedemail.com ⭐ | ||||||
| A | 216.40.42.4🇨🇦 TUCOWS216.40.32.0/20 Tucows International | ||||||
| PTR | mx.hostedemail.com | ||||||
| SOA | ns1.hover.comdnsmaster@hover.com serial=1764358844 | ||||||
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=1774485957 | ||||||
Same first word
icscalendar.com |
Similar names
DNS History
4 records (4 active, 0 former)
●MXmx.hover.com.cust.hostedemail.com2026-03-20 → 2026-03-26 · 2 obs
● 2026-03-26 01:10:20
●A139.144.63.412026-03-20 → 2026-03-26 · 2 obs
● 2026-03-26 01:10:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| icscalendar.com | ns1.hover.com, ns2.hover.com | 4 records |
✅ Authoritative Response
Server:64.98.148.13
NS records: ns1.hover.com, ns2.hover.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for icscalendar.com (unsigned zone)
⏱️ Timing
Total: 223ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.144.63.41 |
| NS | 2 | ns1.hover.com, ns2.hover.com |
| MX | 1 | mx.hover.com.cust.hostedemail.com (pri: |
| SOA | 1 | ns1.hover.com dnsmaster.hover.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.hover.com, ns1.hover.com, ns2.hover.com...)
Analysis
IP Addresses
icscalendar.com resolves to one IP number: 139.144.63.41.
Name Servers
icscalendar.com's delegation uses two name servers: ns1.hover.com and ns2.hover.com.
icscalendar.com uses the same name server setup as other domains, such as colo4uk.com, dfwcommercialphotography.com, pcemonarch.com, bradleysandvik.com and clearstow.com.
icscalendar.com at least partially shares name servers with other domains, including transformerswikia.com, escortedate.com, beertools.biz, espino-law.com and lambertcoatings.com.
These name servers are often used with ns3.hover.com and ns4.hover.com.
Host names with two IPs:
ns1.hover.com points to 2604:4000:0:d:216:40:47:26 and 216.40.47.26
ns2.hover.com points to 2604:4000:2800:d:64:99:148:13 and 64.98.148.13
Mail Servers
A single mail server handles icscalendar.com, mx.hover.com.cust.hostedemail.com.
icscalendar.com shares the same mail server setup as other domains, for instance soceconsulting.com, clarklawandassociates.com, cubrt.org, nydemocracy.com and pitchfork6.com.
icscalendar.com shares at least some mail servers with other domains, for instance streamivore.com, monkeyisland.ca and phillyconnect.net.
Host name mx.hover.com.cust.hostedemail.com resolves to a single IP: 216.40.42.4.