jdsutthoff.de - robtex.com
jdsutthoff.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.0.78.24🇺🇸 Automattic192.0.78.0/24 Route Object | ||||||
| A | 192.0.78.25🇺🇸 Automattic192.0.78.0/24 Route Object | ||||||
| NS | ns1.wordpress.com ⭐ | ||||||
| A | 2a04:fa87:ffff::c6b5:7409🇮🇪 Automattic2a04:fa87:ffff::/48 | ||||||
| PTR | ns1.wordpress.com | ||||||
| A | 198.181.116.9🇺🇸 Automattic198.181.116.0/24 Route Object | ||||||
| PTR | ns1.wordpress.com | ||||||
| NS | ns2.wordpress.com | ||||||
| A | 2a04:fa87:ffff::c6b5:7509🇮🇪 Automattic2a04:fa87:ffff::/48 | ||||||
| PTR | ns2.wordpress.com | ||||||
| A | 198.181.117.9🇺🇸 Automattic198.181.117.0/24 Route Object | ||||||
| PTR | ns2.wordpress.com | ||||||
| NS | ns3.wordpress.com | ||||||
| A | 2620:115:c00f::c000:4a09🇺🇸 Automattic2620:115:c00f::/48 Route6 Object | ||||||
| PTR | ns3.wordpress.com | ||||||
| A | 192.0.74.9🇺🇸 Automattic192.0.74.0/24 Route Object | ||||||
| PTR | ns3.wordpress.com | ||||||
| MX | smtp-fwd.wordpress.com ⭐ | ||||||
| A | 192.0.82.251🇺🇸 Automattic192.0.82.0/24 Route Object | ||||||
| PTR | smtp1-fwd.dfw.wordpress.com | ||||||
| SOA | ns1.wordpress.comhostmaster@wordpress.com 2005-07-18 #58 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1775930850 | ||||||
Subdomains
mail.jdsutthoff.de |
Same first word
jdsutthoff.de |
DNS History
11 records (6 active, 5 former)
○NScns1.alfahosting.info2015-06-09 → 2017-03-18 · 4 obs
● 2017-03-18 08:38:18
○ 2026-03-29 09:43:16
○ 2026-04-11 18:18:18
○NScns2.alfahosting.info2015-06-09 → 2017-03-18 · 4 obs
● 2017-03-18 08:38:18
○ 2026-03-29 09:43:16
○ 2026-04-11 18:18:18
○NScns3.alfahosting.info2015-06-09 → 2017-03-18 · 4 obs
● 2017-03-18 08:38:18
○ 2026-03-29 09:43:16
○ 2026-04-11 18:18:18
●NSns1.wordpress.com2026-03-29 → 2026-04-11 · 3 obs
● 2026-03-29 09:43:16
● 2026-04-11 18:18:18
●NSns2.wordpress.com2026-03-29 → 2026-04-11 · 3 obs
● 2026-03-29 09:43:16
● 2026-04-11 18:18:18
●NSns3.wordpress.com2026-03-29 → 2026-04-11 · 3 obs
● 2026-03-29 09:43:16
● 2026-04-11 18:18:18
○MXmail.jdsutthoff.de2015-06-09 → 2017-03-18 · 4 obs
● 2017-03-18 08:38:18
○ 2026-03-29 09:43:16
○ 2026-04-11 18:18:18
●MXsmtp-fwd.wordpress.com2026-03-29 → 2026-04-11 · 3 obs
● 2026-03-29 09:43:16
● 2026-04-11 18:18:18
○A109.237.132.222015-06-09 → 2017-03-18 · 4 obs
● 2017-03-18 08:38:18
○ 2026-03-29 09:43:16
○ 2026-04-11 18:18:18
●A192.0.78.242026-03-29 → 2026-04-11 · 3 obs
● 2026-03-29 09:43:16
● 2026-04-11 18:18:18
●A192.0.78.252026-03-29 → 2026-04-11 · 3 obs
● 2026-03-29 09:43:16
● 2026-04-11 18:18:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| jdsutthoff.de | ns1.wordpress.com, ns2.wordpress.com, ns3.wordpress.com | - |
✅ Authoritative Response
Server:198.181.116.9
NS records: ns1.wordpress.com, ns2.wordpress.com, ns3.wordpress.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jdsutthoff.de (unsigned zone)
⏱️ Timing
Total: 848ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 192.0.78.25, 192.0.78.24 |
| NS | 3 | ns2.wordpress.com, ns1.wordpress.com... |
| MX | 1 | smtp-fwd.wordpress.com (pri: 0) |
| SOA | 1 | ns1.wordpress.com hostmaster.wordpress.c |
Analysis
Hierarchy
The parent of mail.jdsutthoff.de is jdsutthoff.de.
IP Addresses
Two IP numbers are pointed to by jdsutthoff.de: 192.0.78.24 and 192.0.78.25.
other host names include collegegoblin.com, millennialjournal.com, epcco.in, volumeer.com and mwseidel.net; they share IP numbers with jdsutthoff.de.
Name Servers
jdsutthoff.de is delegated to three name servers ns1.wordpress.com, ns2.wordpress.com and ns3.wordpress.com.
jdsutthoff.de at least partially shares name servers with other domains, for instance ichtus.be, elvinka.com, grahamchapple.com, twistedsifter.com and keepthewheelsturning.com.
Host names with two IP numbers:
ns1.wordpress.com points to 2a04:fa87:ffff::c6b5:7409 and 198.181.116.9; ns2.wordpress.com points to 2a04:fa87:ffff::c6b5:7509 and 198.181.117.9; ns3.wordpress.com points to 2620:115:c00f::c000:4a09 and 192.0.74.9.
Mail Servers
jdsutthoff.de is handled by a single mail server, smtp-fwd.wordpress.com.
jdsutthoff.de uses the same mail server setup as other domains, for instance dlcrz.com, journeyamongpines.com, relevationtrilogy.com, leadingwithcourage.com.au and athletesfarming.com.
jdsutthoff.de shares at least some mail servers with other domains, including voilacreatividad.com and tawnjacleveland.com.
The host name smtp-fwd.wordpress.com points to IP 192.0.82.251.