otis.md - robtex.com
otis.md
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.74.99.100🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar | ||||||
| PTR | crs.ultradns.net | ||||||
| NS | pdns209.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::f5🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns209.ultradns.com | ||||||
| A | 156.154.64.209🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns209.ultradns.com | ||||||
| NS | pdns209.ultradns.biz | ||||||
| A | 2610:a1:1015::f5🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns209.ultradns.biz | ||||||
| A | 156.154.66.209🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns209.ultradns.biz | ||||||
| NS | pdns209.ultradns.net | ||||||
| A | 2610:a1:1014::f5🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns209.ultradns.net | ||||||
| A | 156.154.65.209🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns209.ultradns.net | ||||||
| NS | pdns209.ultradns.org | ||||||
| A | 2001:502:4612::f5🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns209.ultradns.org | ||||||
| A | 156.154.67.209🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns209.ultradns.org | ||||||
| SOA | pdns209.ultradns.comadministrative\@contact.otis.com 2019-08-09 #5 | ||||||
md
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns.dns.md ⭐ | ||||||
| NS | nsa.tld.md | ||||||
| NS | nsb.tld.md | ||||||
| NS | nsc.dns.md | ||||||
| NS | nsf.dns.md | ||||||
| NS | nsr.dns.md ⚠️ Not in zone NS records | ||||||
| SOA | ns.dns.mdmaster@dns.md 2026-03-29 #19 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSpdns209.ultradns.biz2026-03-27 → 2026-03-29 · 2 obs
● 2026-03-29 17:09:00
●NSpdns209.ultradns.com2026-03-27 → 2026-03-29 · 2 obs
● 2026-03-29 17:09:00
●NSpdns209.ultradns.net2026-03-27 → 2026-03-29 · 2 obs
● 2026-03-29 17:09:00
●NSpdns209.ultradns.org2026-03-27 → 2026-03-29 · 2 obs
● 2026-03-29 17:09:00
●A204.74.99.1002026-03-27 → 2026-03-29 · 2 obs
● 2026-03-29 17:09:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| md | nsr.dns.md, nsb.tld.md, nsf.dns.md, nsc.dns.md... | 8 records |
| otis.md | pdns209.ultradns.biz, pdns209.ultradns.com, pdns209.ultradns.net, pdns209.ultradns.org | - |
✅ Authoritative Response
Server:156.154.66.209
NS records: pdns209.ultradns.biz, pdns209.ultradns.com, pdns209.ultradns.net, pdns209.ultradns.org
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at md: Error: DNS query timeout: 89.32.236.165 for DNSKEY md
⏱️ Timing
Total: 3472ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.100 |
| NS | 4 | pdns209.ultradns.biz, pdns209.ultradns.com... |
| SOA | 1 | pdns209.ultradns.com administrative\.con |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (nsr.dns.md, nsr.dns.md, nsb.tld.md...)
Analysis
IP Addresses
otis.md points to a single IP number: 204.74.99.100.
Other host names, for instance www.novita.org, 888.in, levi.nl, lloyds.sg and educationuk.cl share IP numbers with otis.md.
Name Servers
otis.md is delegated to four name servers: pdns209.ultradns.biz, pdns209.ultradns.com, pdns209.ultradns.net and pdns209.ultradns.org.
otis.md shares name servers with other domains at least partially, for instance unitec.info, goodrichhoistandwinch.net, otis.vn, rc-airshow.net and marshallelevator.com.
These name servers are commonly used with pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk and pdns5.ultradns.info.
Host names with two IP numbers:
pdns209.ultradns.biz resolves to 2610:a1:1015::f5 and 156.154.66.209.
pdns209.ultradns.com resolves to 2001:502:f3ff::f5 and 156.154.64.209.
pdns209.ultradns.net resolves to 2610:a1:1014::f5 and 156.154.65.209.
pdns209.ultradns.org resolves to 2001:502:4612::f5 and 156.154.67.209.