marcmc.com - robtex.com
marcmc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.153.218.39🇮🇪 BLACKNIGHT-AS78.153.192.0/19 IE-BLACKNIGHT-NET2-PA | ||||||
| PTR | pemdublinng017.blacknight.com | ||||||
| NS | ns1.blacknight.com ⭐ | ||||||
| A | 78.153.212.176🇮🇪 BLACKNIGHT-AS78.153.212.0/24 IE-BLACKNIGHT-INFRA | ||||||
| PTR | ns1.blacknight.com | ||||||
| NS | ns2.blacknight.com | ||||||
| A | 2a01:a8:dc3:3313::aaaa🇮🇪 BLACKNIGHT-AS2a01:a8::/32 IE-BLACKNIGHT-PA-IPV6 | ||||||
| PTR | ns2.blacknight.com | ||||||
| A | 81.17.254.6🇮🇪 BLACKNIGHT-AS81.17.240.0/20 IE-BLACKNIGHT-PA | ||||||
| PTR | ns2.blacknight.com | ||||||
| SOA | ns1.blacknight.comhostmaster@blacknight.com serial=1276135748 | ||||||
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=1786037639 | ||||||
Same first word
marcmc.com |
Similar names
DNS History
11 records (3 active, 8 former)
●NSns1.blacknight.com2016-03-26 → 2026-08-06 · 5 obs
● 2017-04-01 21:09:18
○ 2020-02-22 22:03:16
● 2026-04-04 18:42:22
● 2026-08-06 17:38:16
○NSns1.dnsowl.com2020-02-22 → 2020-02-22 · 4 obs
● 2020-02-22 22:03:16
○ 2026-04-04 18:42:22
○ 2026-08-06 17:38:16
●NSns2.blacknight.com2016-03-26 → 2026-08-06 · 5 obs
● 2017-04-01 21:09:18
○ 2020-02-22 22:03:16
● 2026-04-04 18:42:22
● 2026-08-06 17:38:16
○NSns2.dnsowl.com2020-02-22 → 2020-02-22 · 4 obs
● 2020-02-22 22:03:16
○ 2026-04-04 18:42:22
○ 2026-08-06 17:38:16
○NSns3.blacknight.com2017-04-01 → 2017-04-01 · 4 obs
● 2017-04-01 21:09:18
○ 2020-02-22 22:03:16
○ 2026-08-06 17:38:16
○NSns3.dnsowl.com2020-02-22 → 2020-02-22 · 4 obs
● 2020-02-22 22:03:16
○ 2026-04-04 18:42:22
○ 2026-08-06 17:38:16
○NSns4.blacknight.com2017-04-01 → 2017-04-01 · 4 obs
● 2017-04-01 21:09:18
○ 2020-02-22 22:03:16
○ 2026-08-06 17:38:16
○MXfiltered.antispam.ie2016-03-26 → 2017-04-01 · 4 obs
● 2017-04-01 21:09:18
○ 2020-02-22 22:03:16
○ 2026-08-06 17:38:16
○A78.153.215.1692016-03-26 → 2017-04-01 · 4 obs
● 2017-04-01 21:09:18
○ 2020-02-22 22:03:16
○ 2026-08-06 17:38:16
●A78.153.218.392026-04-04 → 2026-08-06 · 3 obs
● 2026-04-04 18:42:22
● 2026-08-06 17:38:16
○A99.81.40.782020-02-22 → 2020-02-22 · 4 obs
● 2020-02-22 22:03:16
○ 2026-04-04 18:42:22
○ 2026-08-06 17:38:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net... | - |
| marcmc.com | ns1.blacknight.com, ns2.blacknight.com | 3 records |
✅ Authoritative Response
Server:81.17.254.6
NS records: ns1.blacknight.com, ns2.blacknight.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for marcmc.com (unsigned zone)
⏱️ Timing
Total: 365ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.153.218.39 |
| NS | 2 | ns2.blacknight.com, ns1.blacknight.com |
| SOA | 1 | ns1.blacknight.com hostmaster.blacknight |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.blacknight.com, ns2.blacknight.com, ns2.blacknight.com)
Analysis
IP Addresses
marcmc.com resolves to one IP address: 78.153.218.39.
ogma.ie, logart.ie, mail.friendsofthecoombe.ie and two other host names share IP numbers with marcmc.com.
Name Servers
Two name servers handle the delegation for marcmc.com: ns1.blacknight.com and ns2.blacknight.com.
marcmc.com uses the same name servers as several other domains — among them slieveardagh.com, csltd.ie, analytics.ie and two more.
The name servers of marcmc.com overlap at least partially with those of other domains — among them qtponline.ie, kieransdeli.com, skywest.ie and two more.
These name servers commonly appear alongside the name servers ns3.blacknight.com and ns4.blacknight.com.
Hostnames that resolve to two IP addresses:
ns2.blacknight.com resolves to two addresses: 81.17.254.6 and 2a01:a8:dc3:3313::aaaa.
Hosts with just one IP address:
The hostname ns1.blacknight.com resolves to 78.153.212.176.