springersource.info - robtex.com
springersource.info
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1774404798 | ||||||
Same first word
springersource.net |
springersource.info |
springersource.org |
springersource.com |
DNS History
7 records (7 active, 0 former)
●NSpdns1.ultradns.net2026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 02:40:14
●NSpdns2.ultradns.net2026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 02:40:14
●NSpdns3.ultradns.org2026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 02:40:14
●NSpdns4.ultradns.org2026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 02:40:14
●NSpdns5.ultradns.info2026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 02:40:14
●NSpdns6.ultradns.co.uk2026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 02:40:14
●A195.128.8.702026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 02:40:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| springersource.info | pdns3.ultradns.org, pdns1.ultradns.net, pdns4.ultradns.org, pdns5.ultradns.info... | 2 records |
✅ Authoritative Response
Server:204.74.115.1
NS records: pdns3.ultradns.org, pdns1.ultradns.net, pdns4.ultradns.org, pdns5.ultradns.info, pdns6.ultradns.co.uk, pdns2.ultradns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for springersource.info (unsigned zone)
⏱️ Timing
Total: 2244ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.128.8.70 |
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| SOA | 1 | pdns1.ultradns.net hostmaster.springer.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns5.ultradns.info, pdns5.ultradns.info)
Analysis
IP Addresses
springersource.info points to a single IP number: 195.128.8.70.
Other host names, for instance springersources.org, springersource.net, springerstorytellers.org, springersource.org and springersources.net share IP numbers with springersource.info.
Name Servers
springersource.info delegates to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.
springersource.info shares name servers with other domains at least partially, for instance iname.com, 118.3.in-addr.arpa, grstaging.com, capitalstrategyresearchinc.org and yourretirementresouce.info.
these name servers are commonly used with the name servers udns1.ultradns.net, udns2.ultradns.net, x1.amazonaws.com, x2.amazonaws.com, x3.amazonaws.org, x4.amazonaws.org, dns-external-master.amazon.com, edns116.ultradns.biz, sv2dns01.equinix.com and edns116.ultradns.com.
Host names with two IP numbers:
pdns5.ultradns.info points to 2610:a1:1016::1 and 204.74.114.1.
pdns1.ultradns.net points to 2001:502:f3ff::1 and 204.74.108.1.
pdns2.ultradns.net points to 2610:a1:1014::1 and 204.74.109.1.
pdns3.ultradns.org points to 2610:a1:1015::1 and 199.7.68.1.
pdns4.ultradns.org points to 2001:502:4612::1 and 199.7.69.1.
pdns6.ultradns.co.uk points to 2610:a1:1017::1 and 204.74.115.1.