springer.ph - robtex.com

springer.ph

ph

DNSSECπŸ”’ Signed (DS record present)
NSph-tld-ns.dot.ph ⭐
NS1.ns.ph πŸ”’
NSns2.cuhk.edu.hk
NSns4.apnic.net
NSph.communitydns.net πŸ”’
SOAph-tld-ns.dot.phsysadmin@domains.ph 2026-03-09 #7

Same first word

Similar names

DNS History

7 records (7 active, 0 former)

NSpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukA62.156.147.40
●NSpdns1.ultradns.net2026-02-21 β†’ 2026-03-23 Β· 2 obs
● 2026-02-21 16:12:40
● 2026-03-23 14:51:46
●NSpdns2.ultradns.net2026-02-21 β†’ 2026-03-23 Β· 2 obs
● 2026-02-21 16:12:40
● 2026-03-23 14:51:46
●NSpdns3.ultradns.org2026-02-21 β†’ 2026-03-23 Β· 2 obs
● 2026-02-21 16:12:40
● 2026-03-23 14:51:46
●NSpdns4.ultradns.org2026-02-21 β†’ 2026-03-23 Β· 2 obs
● 2026-02-21 16:12:40
● 2026-03-23 14:51:46
●NSpdns5.ultradns.info2026-02-21 β†’ 2026-03-23 Β· 2 obs
● 2026-02-21 16:12:40
● 2026-03-23 14:51:46
●NSpdns6.ultradns.co.uk2026-02-21 β†’ 2026-03-23 Β· 2 obs
● 2026-02-21 16:12:40
● 2026-03-23 14:51:46
●A62.156.147.402026-02-21 β†’ 2026-03-23 Β· 2 obs
● 2026-02-21 16:12:40
● 2026-03-23 14:51:46

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
phns4.apnic.net, 1.ns.ph, ph.communitydns.net, ns2.cuhk.edu.hk8 records
springer.phpdns2.ultradns.net, pdns4.ultradns.org, pdns6.ultradns.co.uk, pdns5.ultradns.info...-

βœ… Authoritative Response

Server:204.74.109.1

NS records: pdns2.ultradns.net, pdns4.ultradns.org, pdns6.ultradns.co.uk, pdns5.ultradns.info, pdns3.ultradns.org, pdns1.ultradns.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for springer.ph (unsigned zone)

⏱️ Timing

Total: 769ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A162.156.147.40
NS6pdns1.ultradns.net, pdns2.ultradns.net...
SOA1pdns1.ultradns.net hostmaster.springer.c

πŸ“Œ Glue Records Collected

Total: 8

In-bailiwick: 2 (1.ns.ph, 1.ns.ph)

Out-of-bailiwick: 6 (ns4.apnic.net, ns2.cuhk.edu.hk, ph.communitydns.net...)

Analysis

IP Addresses

springer.ph points to a single IP: 62.156.147.40.

Other host names, for instance springer.co.il, springer.com.vn, mail.oo2.sczn.de, springer.co.nz and springer.com.mx share IP numbers with springer.ph.

Name Servers

springer.ph is delegated to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

springer.ph at least partially shares its name servers with other domains, for instance diedonthisday.com, expediataap.co.nz, pflegenzuhause.de, orbitzforbusiness.com and 2.3.in-addr.arpa.

These name servers are commonly used with udns1.ultradns.net, udns2.ultradns.net, dns-external-master.amazon.com, dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net, dns1.p01.nsone.net, dns2.p01.nsone.net and dns3.p01.nsone.net.

Hostnames 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