workflow.nu - dns.ninja
workflow.nu
nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.nu ⭐ | ||||||
| NS | a.ns.nu | ||||||
| NS | c.ns.nu | ||||||
| NS | d.ns.nu | ||||||
| NS | m.ns.nu | ||||||
| NS | y.ns.nu | ||||||
| NS | z.ns.nu | ||||||
| TXT | id:5148780a-7935-4393-aa29-dcf5cb9d7798 | ||||||
| TXT | NU zone update: 2026-06-08 16:11:43 +0000 (EPOCH 1780935103) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1780935159 | ||||||
Subdomains
mail.workflow.nu |
Same first word
Similar names
wolfkrow.org |
wolfwork.org |
workwolf.com |
flowwork.co.uk |
flowwork.nl |
wolfwork.de |
workwolf.xyz |
flowwork.ch |
wolfkrow.info |
wolfwork.biz |
wolfkrow.com |
flowwork.ai |
wolfwork.com |
flowwork.de |
wolfkrow.net |
DNS History
19 records (8 active, 11 former)
○NSns1.dvbmedia.nl2015-06-27 → 2017-03-24 · 4 obs
● 2017-03-24 20:59:42
○ 2020-03-25 07:14:10
○ 2026-06-08 16:23:20
●NSns1.inleed.net2026-03-15 → 2026-06-08 · 3 obs
● 2026-03-15 01:57:38
● 2026-06-08 16:23:20
○NSns1.openprovider.nl2020-03-25 → 2020-03-25 · 4 obs
● 2020-03-25 07:14:10
○ 2026-03-15 01:57:38
○ 2026-06-08 16:23:20
○NSns2.dvbmedia.nl2015-06-27 → 2017-03-24 · 4 obs
● 2017-03-24 20:59:42
○ 2020-03-25 07:14:10
○ 2026-06-08 16:23:20
●NSns2.inleed.net2026-03-15 → 2026-06-08 · 3 obs
● 2026-03-15 01:57:38
● 2026-06-08 16:23:20
○NSns2.openprovider.be2020-03-25 → 2020-03-25 · 4 obs
● 2020-03-25 07:14:10
○ 2026-03-15 01:57:38
○ 2026-06-08 16:23:20
●NSns3.inleed.net2026-03-15 → 2026-06-08 · 3 obs
● 2026-03-15 01:57:38
● 2026-06-08 16:23:20
○NSns3.openprovider.eu2020-03-25 → 2020-03-25 · 4 obs
● 2020-03-25 07:14:10
○ 2026-03-15 01:57:38
○ 2026-06-08 16:23:20
●NSns4.inleed.net2026-03-15 → 2026-06-08 · 3 obs
● 2026-03-15 01:57:38
● 2026-06-08 16:23:20
●NSns5.inleed.net2026-03-15 → 2026-06-08 · 3 obs
● 2026-03-15 01:57:38
● 2026-06-08 16:23:20
●NSns6.inleed.net2026-03-15 → 2026-06-08 · 3 obs
● 2026-03-15 01:57:38
● 2026-06-08 16:23:20
●MXmail.workflow.nu2015-06-27 → 2026-06-08 · 5 obs
● 2017-03-24 20:59:42
○ 2020-03-25 07:14:10
● 2026-03-15 01:57:38
● 2026-06-08 16:23:20
○MXmailsecure.webcircuit.net2020-03-25 → 2020-03-25 · 4 obs
● 2020-03-25 07:14:10
○ 2026-03-15 01:57:38
○ 2026-06-08 16:23:20
○MXmailsecure.webcircuit.nl2020-03-25 → 2020-03-25 · 4 obs
● 2020-03-25 07:14:10
○ 2026-03-15 01:57:38
○ 2026-06-08 16:23:20
○A157.97.171.2362020-03-25 → 2020-03-25 · 4 obs
● 2020-03-25 07:14:10
○ 2026-03-15 01:57:38
○ 2026-06-08 16:23:20
●A185.189.48.472026-03-15 → 2026-06-08 · 3 obs
● 2026-03-15 01:57:38
● 2026-06-08 16:23:20
○A2a01:7c8:aaca:2eb::12020-03-25 → 2020-03-25 · 4 obs
● 2020-03-25 07:14:10
○ 2026-03-15 01:57:38
○ 2026-06-08 16:23:20
○A94.75.235.1292015-06-27 → 2016-02-24 · 4 obs
● 2016-02-24 05:53:32
○ 2016-06-27 16:44:24
○ 2026-06-08 16:23:20
○A94.75.235.1302016-06-27 → 2017-03-24 · 5 obs
● 2016-06-27 16:44:24
● 2017-03-24 20:59:42
○ 2020-03-25 07:14:10
○ 2026-06-08 16:23:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | d.ns.nu, m.ns.nu, y.ns.nu, z.ns.nu... | 12 records |
| workflow.nu | ns5.inleed.net, ns6.inleed.net, ns1.inleed.net, ns3.inleed.net... | - |
✅ Authoritative Response
Server:185.189.49.219
NS records: ns5.inleed.net, ns6.inleed.net, ns1.inleed.net, ns3.inleed.net, ns4.inleed.net, ns2.inleed.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1359ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.189.48.47 |
| NS | 6 | ns4.inleed.net, ns3.inleed.net... |
| MX | 1 | mail.workflow.nu (pri: 10) |
| TXT | 3 | INLEED-MAILER-843, v=spf1 a mx include:spf.inleed.se ip4:18... |
| SOA | 1 | ns1.inleed.net hostmaster.workflow.nu |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.ns.nu, y.ns.nu, m.ns.nu...)
Analysis
Hierarchy
The domain mail.workflow.nu falls under the parent workflow.nu.
IP Addresses
workflow.nu resolves to one IP address: 185.189.48.47.
Host names like mail.workflow.nu are further examples that share IP numbers with workflow.nu.
Name Servers
workflow.nu has 6 name servers — ns1.inleed.net, ns2.inleed.net, ns3.inleed.net plus three more.
At least some of workflow.nu's name servers are shared with other domains, for example 232.103.107.86.in-addr.arpa, nikitas.se, hellberg.nu and two more.
It is common for these name servers to be used in conjunction with the name servers ns4.inleed.net, ns5.inleed.net and ns6.inleed.net.
Hostnames that resolve to two IP addresses:
ns1.inleed.net resolves to two addresses: 185.189.49.214 and 2001:67c:750::2.
ns2.inleed.net resolves to two addresses: 185.189.49.215 and 2001:67c:750::3.
ns3.inleed.net resolves to two addresses: 185.189.49.216 and 2001:67c:750::4.
ns4.inleed.net resolves to two addresses: 194.68.59.6 and 2001:67c:750::5.
ns5.inleed.net resolves to two addresses: 185.189.49.218 and 2001:67c:750::6.
ns6.inleed.net resolves to two addresses: 185.189.49.219 and 2001:67c:750::7.
Mail Servers
Mail for workflow.nu is handled by a single mail server, mail.workflow.nu.
mail.workflow.nu carries a single IP number, which is 185.189.48.47.