arrow.dk - dns.ninja
arrow.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.234.0.82🇺🇸 Microsoft52.224.0.0/11 MICROSOFT | ||||||
| NS | pdns77.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::71🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns77.ultradns.com | ||||||
| A | 156.154.64.77🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns77.ultradns.com | ||||||
| NS | pdns77.ultradns.biz | ||||||
| A | 2610:a1:1015::71🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns77.ultradns.biz | ||||||
| A | 156.154.66.77🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns77.ultradns.biz | ||||||
| NS | pdns77.ultradns.net | ||||||
| A | 2610:a1:1014::71🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns77.ultradns.net | ||||||
| A | 156.154.65.77🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns77.ultradns.net | ||||||
| NS | pdns77.ultradns.org | ||||||
| A | 2001:502:4612::71🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns77.ultradns.org | ||||||
| A | 156.154.67.77🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns77.ultradns.org | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | pdns77.ultradns.comdomadmin@arrow.com 2017-09-25 #21 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1784850301localtime Fri Jul 24 01:45:01 2026gmtime Thu Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1784850301 | ||||||
Subdomains
www.arrow.dk |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
○NSns1.markmonitor.com2015-06-19 → 2016-12-11 · 4 obs
● 2016-12-11 23:21:40
○ 2026-02-28 12:26:50
○ 2026-07-24 00:24:24
○NSns3.markmonitor.com2015-06-19 → 2016-12-11 · 4 obs
● 2016-12-11 23:21:40
○ 2026-02-28 12:26:50
○ 2026-07-24 00:24:24
○NSns4.markmonitor.com2015-06-19 → 2016-12-11 · 4 obs
● 2016-12-11 23:21:40
○ 2026-02-28 12:26:50
○ 2026-07-24 00:24:24
○NSns5.markmonitor.com2015-06-19 → 2016-12-11 · 4 obs
● 2016-12-11 23:21:40
○ 2026-02-28 12:26:50
○ 2026-07-24 00:24:24
○NSns6.markmonitor.com2015-06-19 → 2016-12-11 · 4 obs
● 2016-12-11 23:21:40
○ 2026-02-28 12:26:50
○ 2026-07-24 00:24:24
●NSpdns77.ultradns.biz2026-02-28 → 2026-07-24 · 3 obs
● 2026-02-28 12:26:50
● 2026-07-24 00:24:24
●NSpdns77.ultradns.com2026-02-28 → 2026-07-24 · 3 obs
● 2026-02-28 12:26:50
● 2026-07-24 00:24:24
●NSpdns77.ultradns.net2026-02-28 → 2026-07-24 · 3 obs
● 2026-02-28 12:26:50
● 2026-07-24 00:24:24
●NSpdns77.ultradns.org2026-02-28 → 2026-07-24 · 3 obs
● 2026-02-28 12:26:50
● 2026-07-24 00:24:24
○A184.172.117.1342015-06-19 → 2015-06-19 · 3 obs
○ 2015-11-08 16:57:30
○ 2026-07-24 00:24:24
○A50.56.4.1342015-11-08 → 2016-12-11 · 5 obs
● 2015-11-08 16:57:30
● 2016-12-11 23:21:40
○ 2026-02-28 12:26:50
○ 2026-07-24 00:24:24
●A52.234.0.822026-02-28 → 2026-07-24 · 3 obs
● 2026-02-28 12:26:50
● 2026-07-24 00:24:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| arrow.dk | pdns77.ultradns.biz, pdns77.ultradns.com, pdns77.ultradns.net, pdns77.ultradns.org | - |
✅ Authoritative Response
Server:156.154.67.77
NS records: pdns77.ultradns.biz, pdns77.ultradns.com, pdns77.ultradns.net, pdns77.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for arrow.dk (unsigned zone)
⏱️ Timing
Total: 2854ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.234.0.82 |
| NS | 4 | pdns77.ultradns.biz, pdns77.ultradns.com... |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | pdns77.ultradns.com domadmin.arrow.com |
Analysis
Hierarchy
www.arrow.dk is a subdomain of arrow.dk.
IP Addresses
arrow.dk resolves to one IP address: 52.234.0.82.
insidetechknow.com, computerlinks.lu, guidinginnovationforward.biz and two other host names share IP numbers with arrow.dk.
Name Servers
The authoritative name servers for arrow.dk are pdns77.ultradns.biz, pdns77.ultradns.com, pdns77.ultradns.net and pdns77.ultradns.org.
The name servers of arrow.dk overlap at least partially with those of other domains — among them arrowecsservices.pl, fiveyearsout.net, victorumdata.com and two more.
These name servers commonly co-occur with the name servers dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.
Each of the four hosts pdns77.ultradns.biz, pdns77.ultradns.com, pdns77.ultradns.net and pdns77.ultradns.org has two IP addresses. pdns77.ultradns.biz points to 156.154.66.77 and 2610:a1:1015::71. pdns77.ultradns.com points to 156.154.64.77 and 2001:502:f3ff::71. pdns77.ultradns.net points to 156.154.65.77 and 2610:a1:1014::71. pdns77.ultradns.org points to 156.154.67.77 and 2001:502:4612::71.