hapmap.org - dns.ninja
hapmap.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1-ncbi.ncbi.nlm.nih.gov ⭐ | ||||||
| A | 2607:f220:41e:4290::31🇺🇸 AS702607:f220:41e::/48 U.S. Dept. of Health and Human Services | ||||||
| PTR | dns1-ncbi.ncbi.nlm.nih.gov | ||||||
| NS | dns2-ncbi.ncbi.nlm.nih.gov | ||||||
| A | 2607:f220:41e:4290::32🇺🇸 AS702607:f220:41e::/48 U.S. Dept. of Health and Human Services | ||||||
| PTR | dns2-ncbi.ncbi.nlm.nih.gov | ||||||
| SOA | dns1-ncbi.ncbi.nlm.nih.govsystems@ncbi.nlm.nih.gov 2021-10-08 #0 | ||||||
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=1783181219 | ||||||
rank #48602 in the tld
WOT: UNKNOWN (86/100)
Same first word
Similar names
hapamp.com |
happam.com |
hamapp.com |
happma.com |
appham.com |
amphap.com |
maphap.com |
phapam.net |
phapam.com |
papamh.com |
DNS History
4 records (2 active, 2 former)
●NSdns1-ncbi.ncbi.nlm.nih.gov2015-07-06 → 2026-07-04 · 2 obs
● 2026-07-04 16:37:52
●NSdns2-ncbi.ncbi.nlm.nih.gov2015-07-06 → 2026-07-04 · 2 obs
● 2026-07-04 16:37:52
○A130.14.29.1132015-07-06 → 2016-04-16 · 4 obs
● 2016-04-16 18:34:50
○ 2020-01-25 17:48:24
○ 2026-07-04 16:37:52
○A2607:f220:41e:4290::1132015-07-06 → 2016-04-16 · 4 obs
● 2016-04-16 18:34:50
○ 2020-01-25 17:48:24
○ 2026-07-04 16:37:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| hapmap.org | dns1-ncbi.ncbi.nlm.nih.gov, dns2-ncbi.ncbi.nlm.nih.gov | - |
✅ Authoritative Response
Server:130.14.29.32
NS records: dns1-ncbi.ncbi.nlm.nih.gov, dns2-ncbi.ncbi.nlm.nih.gov
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hapmap.org (unsigned zone)
⏱️ Timing
Total: 2368ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1-ncbi.ncbi.nlm.nih.gov, dns2-ncbi.ncbi.nlm.nih.gov |
| SOA | 1 | dns1-ncbi.ncbi.nlm.nih.gov systems.ncbi. |
Analysis
Name Servers
The NS records for hapmap.org delegate to dns1-ncbi.ncbi.nlm.nih.gov and dns2-ncbi.ncbi.nlm.nih.gov.
hapmap.org shares its NS records with other domains, for example pubchem.us, genbank.net, genomereference.net and two others.
The name servers of hapmap.org overlap at least partially with those of other domains — among them 0.5.2.0.e.1.4.0.0.2.2.f.7.0.6.2.ip6.arpa, 26.14.130.in-addr.arpa, 23.14.130.in-addr.arpa and two more.
The name servers lhcns1.nlm.nih.gov, lhcns2.nlm.nih.gov, ns2.nih.gov and two others are commonly seen in use alongside these name servers.
Both dns1-ncbi.ncbi.nlm.nih.gov and dns2-ncbi.ncbi.nlm.nih.gov have a single IP address each — dns1-ncbi.ncbi.nlm.nih.gov resolves to 2607:f220:41e:4290::31 while dns2-ncbi.ncbi.nlm.nih.gov resolves to 2607:f220:41e:4290::32.