springertests.de - robtex.com
springertests.de
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=1786823397 | ||||||
Same first word
springertests.de |
springertests.com |
DNS History
13 records (9 active, 4 former)
●NSpdns1.ultradns.net2026-07-10 → 2026-08-15 · 2 obs
● 2026-08-15 20:03:50
●NSpdns2.ultradns.net2026-07-10 → 2026-08-15 · 2 obs
● 2026-08-15 20:03:50
●NSpdns3.ultradns.org2026-07-10 → 2026-08-15 · 2 obs
● 2026-08-15 20:03:50
●NSpdns4.ultradns.org2026-07-10 → 2026-08-15 · 2 obs
● 2026-08-15 20:03:50
●NSpdns5.ultradns.info2026-07-10 → 2026-08-15 · 2 obs
● 2026-08-15 20:03:50
●NSpdns6.ultradns.co.uk2026-07-10 → 2026-08-15 · 2 obs
● 2026-08-15 20:03:50
●MXmxa-002c5801.gslb.pphosted.com2026-07-10 → 2026-08-15 · 4 obs
○ 2026-08-11 04:49:52
● 2026-08-11 11:28:04
● 2026-08-15 20:03:50
●MXmxb-002c5801.gslb.pphosted.com2026-07-10 → 2026-08-15 · 4 obs
○ 2026-08-11 04:49:52
● 2026-08-11 11:28:04
● 2026-08-15 20:03:50
●A146.75.28.952026-07-24 → 2026-08-15 · 4 obs
● 2026-07-24 22:25:38
○ 2026-07-28 05:13:28
● 2026-08-15 20:03:50
○A146.75.92.952026-07-14 → 2026-08-11 · 10 obs
● 2026-07-14 03:38:30
○ 2026-07-24 22:25:38
● 2026-07-28 11:39:56
○ 2026-08-02 19:44:18
● 2026-08-04 07:01:50
○ 2026-08-11 04:49:52
● 2026-08-11 12:15:36
○ 2026-08-12 13:54:26
○ 2026-08-15 20:03:50
○A151.101.204.952026-08-02 → 2026-08-02 · 4 obs
● 2026-08-02 19:44:18
○ 2026-08-04 07:01:50
○ 2026-08-15 20:03:50
○A151.101.40.952026-07-28 → 2026-08-11 · 6 obs
● 2026-07-28 05:13:28
○ 2026-07-28 11:39:56
● 2026-08-11 11:28:04
○ 2026-08-11 12:15:36
○ 2026-08-15 20:03:50
○A199.232.36.952026-07-10 → 2026-08-12 · 4 obs
○ 2026-07-14 03:38:30
● 2026-08-12 13:54:26
○ 2026-08-15 20:03:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| springertests.de | pdns5.ultradns.info, pdns3.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net... | - |
✅ Authoritative Response
Server:204.74.114.1
NS records: pdns5.ultradns.info, pdns3.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns4.ultradns.org, pdns6.ultradns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for springertests.de (unsigned zone)
⏱️ Timing
Total: 1203ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 146.75.28.95 |
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| MX | 2 | mxa-002c5801.gslb.pphosted.com (pri: 10), mxb-002c5801.gslb.pphosted.com (pri: 10) |
| TXT | 4 | MS=ms23583311, google-site-verification=QGSH57TrPwZ1C_H... |
| SOA | 1 | pdns1.ultradns.net hostmaster.springer.c |
Analysis
IP Addresses
springertests.de has exactly one IP address — 146.75.28.95.
hageronline.net, die-zahnmedizin.com, journalofinteractionscience.com plus two other host names have IP numbers in common with springertests.de.
Name Servers
springertests.de is served by 6 authoritative name servers — among them pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 3 others.
springertests.de has at least partial name server overlap with other domains, such as hhnclientevent.com, expedia.org.mu, sanantoniofc.com and two others.
pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk — plus 7 other name servers — are commonly paired with these name servers.
Host names pointing to two IP addresses:
pdns5.ultradns.info resolves to two addresses: 204.74.114.1 and 2610:a1:1016::1.
pdns1.ultradns.net resolves to two addresses: 204.74.108.1 and 2001:502:f3ff::1.
pdns2.ultradns.net resolves to two addresses: 204.74.109.1 and 2610:a1:1014::1.
pdns3.ultradns.org resolves to two addresses: 199.7.68.1 and 2610:a1:1015::1.
pdns4.ultradns.org resolves to two addresses: 199.7.69.1 and 2001:502:4612::1.
pdns6.ultradns.co.uk resolves to two addresses: 204.74.115.1 and 2610:a1:1017::1.
Mail Servers
springertests.de uses two mail servers, mxa-002c5801.gslb.pphosted.com and mxb-002c5801.gslb.pphosted.com.
The mail server setup of springertests.de matches that of other domains such as us.nature.com, telrp.com, perioperativemedicinejournal.com and two others.
At least some of the mail servers used by springertests.de are shared with other domains: macmillandictionary.com, collegepress.co.zw, macmillaneducation.com.na and two others among them.
mxa-002c5801.gslb.pphosted.com directs to 185.183.28.43 and mxb-002c5801.gslb.pphosted.com directs to 185.132.180.79; each host name points to exactly one IP number.