vardb.org - dns.ninja
vardb.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | nic.kyoto-center.genome.ad.jp ⭐ | ||||||
| A | 133.103.96.2🇯🇵 SINET-AS133.103.0.0/16 GenomeNet | ||||||
| PTR | nic.kyoto-center.genome.ad.jp | ||||||
| NS | icrsunb.scl.genome.ad.jp | ||||||
| A | 133.103.96.20🇯🇵 SINET-AS133.103.0.0/16 GenomeNet | ||||||
| PTR | icrsunb.scl.genome.ad.jp | ||||||
| MX | nic.kyoto-center.genome.ad.jp ⭐ | ||||||
| A | 133.103.96.2🇯🇵 SINET-AS133.103.0.0/16 GenomeNet | ||||||
| PTR | nic.kyoto-center.genome.ad.jp | ||||||
| SOA | nic.kyoto-center.genome.ad.jpns-admin@vardb.org 2015-12-13 #1 | ||||||
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=1782603412 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSicrsunb.scl.genome.ad.jp2015-06-06 → 2026-06-27 · 2 obs
● 2026-06-27 23:50:42
●NSnic.kyoto-center.genome.ad.jp2015-06-06 → 2026-06-27 · 2 obs
● 2026-06-27 23:50:42
●MXnic.kyoto-center.genome.ad.jp2015-06-06 → 2026-06-27 · 2 obs
● 2026-06-27 23:50:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| vardb.org | icrsunb.scl.genome.ad.jp, nic.kyoto-center.genome.ad.jp | - |
✅ Authoritative Response
Server:133.103.96.20
NS records: icrsunb.scl.genome.ad.jp, nic.kyoto-center.genome.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vardb.org (unsigned zone)
⏱️ Timing
Total: 1563ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | nic.kyoto-center.genome.ad.jp, icrsunb.scl.genome.ad.jp |
| MX | 1 | nic.kyoto-center.genome.ad.jp (pri: 0) |
| SOA | 1 | nic.kyoto-center.genome.ad.jp ns-admin.v |
Analysis
Name Servers
vardb.org has two authoritative name servers — nic.kyoto-center.genome.ad.jp and icrsunb.scl.genome.ad.jp.
vardb.org has the same name server delegation as a number of other domains, such as bioinformatics.jp, kyoto-center.genome.ad.jp, 200.103.133.in-addr.arpa and two more.
The name servers of vardb.org overlap at least partially with those of other domains — among them kegg.org, kuicr.kyoto-u.ac.jp, kegg.com and two more.
These name servers commonly appear in delegations together with pfdsun.kuicr.kyoto-u.ac.jp, icrsun.kuicr.kyoto-u.ac.jp, nic.pathway.jp and 3 other.
Both nic.kyoto-center.genome.ad.jp and icrsunb.scl.genome.ad.jp have a single IP address each — nic.kyoto-center.genome.ad.jp resolves to 133.103.96.2 while icrsunb.scl.genome.ad.jp resolves to 133.103.96.20.
Mail Servers
vardb.org routes its mail through a single mail server, nic.kyoto-center.genome.ad.jp.
vardb.org has the same mail server arrangement as a number of other domains, for example nic.kyoto-center.genome.ad.jp, kanehisa.org, bioinformatics.jp and two more.