profdoc.org - dns.ninja
profdoc.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.isp.as2116.net ⭐ | ||||||
| A | 2001:840:4245::9🇳🇴 GlobalConnect-AS21162001:840::/29 | ||||||
| PTR | nittedal.tornado-node.net | ||||||
| A | 77.40.237.23🇳🇴 GlobalConnect-AS211677.40.128.0/17 GLOBALCONNECT-NO-ROUTE | ||||||
| NS | a.ns.isp.as2116.net | ||||||
| A | 2001:840:4245::8a🇳🇴 GlobalConnect-AS21162001:840::/29 | ||||||
| PTR | a.ns.syse.no | ||||||
| A | 195.159.29.140🇳🇴 GlobalConnect-AS2116195.159.0.0/16 GLOBALCONNECT-NO-ROUTE | ||||||
| NS | b.ns.isp.as2116.net | ||||||
| A | 2001:840:4245::8b🇳🇴 GlobalConnect-AS21162001:840::/29 | ||||||
| PTR | b.ns.syse.no | ||||||
| A | 77.40.237.83🇳🇴 GlobalConnect-AS211677.40.128.0/17 GLOBALCONNECT-NO-ROUTE | ||||||
| NS | c.ns.isp.as2116.net | ||||||
| A | 2001:840:4245::8c🇳🇴 GlobalConnect-AS21162001:840::/29 | ||||||
| PTR | c.ns.syse.no | ||||||
| A | 195.159.144.132🇳🇴 GlobalConnect-AS2116195.159.0.0/16 GLOBALCONNECT-NO-ROUTE | ||||||
| NS | d.ns.isp.as2116.net | ||||||
| A | 2a01:7e00::f03c:91ff:fe84:c710🇬🇧 AKAMAI-LINODE-AP2a01:7e00::/32 Akamai Technologies | ||||||
| PTR | d.ns.syse.no | ||||||
| A | 109.74.203.158🇬🇧 AKAMAI-LINODE-AP109.74.192.0/20 Akamai Technologies | ||||||
| SOA | ns.isp.as2116.nethostmaster@ns.isp.as2116.net serial=1589196762 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1782777063 | ||||||
Same first word
Similar names
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cpoford.com |
docprof.com.ua |
prcfood.com |
foodcpr.com |
proofcd.com |
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cdproof.ch |
cdoprof.com |
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cdoprof.ru |
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DNS History
6 records (5 active, 1 former)
●NSa.ns.isp.as2116.net2026-06-30 → 2026-06-30 · 1 obs
●NSb.ns.isp.as2116.net2026-06-30 → 2026-06-30 · 1 obs
●NSc.ns.isp.as2116.net2026-06-30 → 2026-06-30 · 1 obs
●NSd.ns.isp.as2116.net2026-06-30 → 2026-06-30 · 1 obs
●NSns.isp.as2116.net2026-06-30 → 2026-06-30 · 1 obs
○A141.8.225.312016-03-12 → 2017-02-18 · 3 obs
● 2017-02-18 17:26:28
○ 2026-06-30 00:06:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| profdoc.org | b.ns.isp.as2116.net, c.ns.isp.as2116.net, d.ns.isp.as2116.net, a.ns.isp.as2116.net | - |
✅ Authoritative Response
Server:77.40.237.83
NS records: b.ns.isp.as2116.net, c.ns.isp.as2116.net, d.ns.isp.as2116.net, a.ns.isp.as2116.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2419ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | a.ns.isp.as2116.net, c.ns.isp.as2116.net... |
| SOA | 1 | ns.isp.as2116.net hostmaster.ns.isp.as21 |
Analysis
Name Servers
profdoc.org has five name servers, which are ns.isp.as2116.net, a.ns.isp.as2116.net, b.ns.isp.as2116.net and two others.
The name servers of profdoc.org overlap at least partially with those of other domains — among them focus.no, dynpos.com, klean.com and two more.
These name servers commonly co-occur with the name servers c.ns.isp.as2116.net, d.ns.isp.as2116.net, ns1.isp.as2116.net and ns2.isp.as2116.net.
Hostnames that resolve to two IP addresses:
ns.isp.as2116.net directs traffic to 77.40.237.23 and 2001:840:4245::9.
a.ns.isp.as2116.net directs traffic to 195.159.29.140 and 2001:840:4245::8a.
b.ns.isp.as2116.net directs traffic to 77.40.237.83 and 2001:840:4245::8b.
c.ns.isp.as2116.net directs traffic to 195.159.144.132 and 2001:840:4245::8c.
d.ns.isp.as2116.net directs traffic to 109.74.203.158 and 2a01:7e00::f03c:91ff:fe84:c710.