bmc.is - robtex.com
bmc.is
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns1.ultradns.net ⭐ | ||||||
| A | 2001:502:f3ff::1🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns1.ultradns.net | ||||||
| A | 204.74.108.1🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar | ||||||
| PTR | pdns1.ultradns.net | ||||||
| NS | pdns2.ultradns.net | ||||||
| A | 2610:a1:1014::1🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns2.ultradns.net | ||||||
| A | 204.74.109.1🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar | ||||||
| PTR | pdns2.ultradns.net | ||||||
| NS | pdns3.ultradns.org | ||||||
| A | 2610:a1:1015::1🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns3.ultradns.org | ||||||
| A | 199.7.68.1🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar | ||||||
| PTR | pdns3.ultradns.org | ||||||
| NS | pdns4.ultradns.org | ||||||
| A | 2001:502:4612::1🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns4.ultradns.org | ||||||
| A | 199.7.69.1🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar | ||||||
| PTR | pdns4.ultradns.org | ||||||
| TXT | *.bmc.is. TXT v=DKIM1; p= | ||||||
| TXT | *.bmc.is. TXT v=SPF1 ~all | ||||||
| SOA | pdns1.ultradns.netnetwork_services@bmc.com 2013-04-10 #12 | ||||||
is
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.is ⭐ | ||||||
| NS | c.nic.is | ||||||
| NS | d.nic.is | ||||||
| NS | e.nic.is | ||||||
| NS | f.nic.is | ||||||
| SOA | a.nic.ishostmaster@isnic.is serial=1782895802 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSpdns1.ultradns.net2026-06-18 → 2026-07-01 · 2 obs
● 2026-07-01 09:09:20
●NSpdns2.ultradns.net2026-06-18 → 2026-07-01 · 2 obs
● 2026-07-01 09:09:20
●NSpdns3.ultradns.org2026-06-18 → 2026-07-01 · 2 obs
● 2026-07-01 09:09:20
●NSpdns4.ultradns.org2026-06-18 → 2026-07-01 · 2 obs
● 2026-07-01 09:09:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | c.nic.is, a.nic.is, d.nic.is, e.nic.is... | 10 records |
| bmc.is | pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org | - |
✅ Authoritative Response
Server:199.7.68.1
NS records: pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bmc.is (unsigned zone)
⏱️ Timing
Total: 955ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | pdns1.ultradns.net, pdns2.ultradns.net... |
| TXT | 2 | *.bmc.is. TXT v=DKIM1; p=, *.bmc.is. TXT v=SPF1 ~all |
| SOA | 1 | pdns1.ultradns.net network_services.bmc. |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (f.nic.is, e.nic.is, d.nic.is...)
Analysis
Name Servers
The NS records for bmc.is point to four name servers: pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org and pdns4.ultradns.org.
The name servers of bmc.is overlap at least partially with those of other domains — among them open-science-central.com, myself.com, pbkconline2.com and two more.
These name servers commonly appear in delegations together with pdns5.ultradns.info, pdns6.ultradns.co.uk, udns1.ultradns.net and 7 other.
Each of the four hosts pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org and pdns4.ultradns.org has two IP addresses. pdns1.ultradns.net points to 204.74.108.1 and 2001:502:f3ff::1. pdns2.ultradns.net points to 204.74.109.1 and 2610:a1:1014::1. pdns3.ultradns.org points to 199.7.68.1 and 2610:a1:1015::1. pdns4.ultradns.org points to 199.7.69.1 and 2001:502:4612::1.