coredn.com - robtex.com
coredn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.40.34.41🇨🇦 TUCOWS216.40.34.0/24 | ||||||
| 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=1774550171 | ||||||
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=1774700687 | ||||||
Previously MX for
coredn.com |
Same first word
coredn.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSdns1.registrar-servers.com2016-12-12 → 2016-12-12 · 3 obs
○ 2026-02-17 19:30:44
○ 2026-03-28 12:54:12
○NSdns2.registrar-servers.com2016-12-12 → 2016-12-12 · 3 obs
○ 2026-02-17 19:30:44
○ 2026-03-28 12:54:12
●NSns1.hover.com2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 12:41:52
● 2026-03-28 12:54:12
●NSns2.hover.com2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 12:41:52
● 2026-03-28 12:54:12
○MXcoredn.com2016-12-12 → 2016-12-12 · 3 obs
○ 2026-02-17 19:30:44
○ 2026-03-28 12:54:12
●MXmx.hover.com.cust.hostedemail.com2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 12:41:52
● 2026-03-28 12:54:12
○A104.36.83.1072016-12-12 → 2016-12-12 · 3 obs
○ 2026-02-17 19:30:44
○ 2026-03-28 12:54:12
●A216.40.34.412026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 12:41:52
● 2026-03-28 12:54:12
○A2605:7980:1:1::a484:b0c12016-12-12 → 2016-12-12 · 3 obs
○ 2026-02-17 19:30:44
○ 2026-03-28 12:54:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| coredn.com | ns1.hover.com, ns2.hover.com | 4 records |
✅ Authoritative Response
Server:216.40.47.26
NS records: ns1.hover.com, ns2.hover.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coredn.com (unsigned zone)
⏱️ Timing
Total: 232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.40.34.41 |
| 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
coredn.com points to a single IP number: 216.40.34.41.
other host names for instance firespo.com, gottaplaytennis.net, bt.www.nothingbutstuff.com, buddysystem.net and dewald.us share IP numbers with coredn.com.
Name Servers
coredn.com is delegated to two name servers: ns1.hover.com and ns2.hover.com.
coredn.com shares the same name server setup as other domains, for example tajreen.com, staffordoncology.com, actnaturally.net, frankchimero.com and s4pm.org.
coredn.com at least partially shares name servers with other domains, for instance xn--rseth-lra.net, yapc.tv, jloosle.com, uk-dance.org and equitee.com.
These name servers are commonly used with ns3.hover.com, ns1.domaindirect.com, ns2.domaindirect.com and ns3.domaindirect.com.
Host names with two IP numbers:
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
coredn.com is handled by a single mail server, mx.hover.com.cust.hostedemail.com.
coredn.com shares the same mail server setup as other domains, for instance desanikolic.com, kevynaucoinbeauty.com, brianspeise.com, fashionforeffect.org and jimkamphotography.com.
coredn.com shares at least partially some mail servers with other domains, for instance nerdsq.com, steelworks.bike and scott.associates.
Host name mx.hover.com.cust.hostedemail.com points to IP address 216.40.42.4.