polymathworld.com - dns.ninja

polymathworld.com

DNSSEC⚠️ Not signed
A2607:f1c0:100f:f000::200🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTR2607-f1c0-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A74.208.236.168🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
NSns.ui-global-dns.de ⭐
A2001:67c:1bc::90🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRns.ui-global-dns.de
A192.174.68.90🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
PTRns.ui-global-dns.de
NSns.ui-global-dns.biz
A2001:67c:1bc::7🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRns.ui-global-dns.biz
A192.174.68.7🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
PTRns.ui-global-dns.biz
NSns.ui-global-dns.com
A2001:67c:10b8::7🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns.ui-global-dns.com
A176.97.158.7🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns.ui-global-dns.com
NSns.ui-global-dns.org
A2001:67c:10b8::90🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns.ui-global-dns.org
A176.97.158.90🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns.ui-global-dns.org
MXmx00.ionos.com ⭐
A74.208.114.65🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.114.66🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
TXTv=spf1 include:_spf-us.ionos.com ~all
SOAns.ui-global-dns.dehostmaster@1und1.com 2016-07-25 #8

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785675742

Same first word

polymathworld.com

DNS History

20 records (8 active, 12 former)

20162017201820192020202120222023202420252026NSns.ui-global-dns.bizns.ui-global-dns.comns.ui-global-dns.dens.ui-global-dns.orgns1079.ui-dns.bizns1079.ui-dns.comns1079.ui-dns.dens1079.ui-dns.orgns57.1and1.comns58.1and1.comMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA2607:f1c0:100f:f000::20074.208.236.1682001:8d8:100f:f000::200216.250.120.246217.160.0.7074.208.27.236
●NSns.ui-global-dns.biz2026-04-11 → 2026-08-02 · 3 obs
○ 2018-09-13 22:48:36
● 2026-04-11 07:14:28
● 2026-08-02 13:13:34
●NSns.ui-global-dns.com2026-04-11 → 2026-08-02 · 3 obs
○ 2018-09-13 22:48:36
● 2026-04-11 07:14:28
● 2026-08-02 13:13:34
●NSns.ui-global-dns.de2026-04-11 → 2026-08-02 · 3 obs
○ 2018-09-13 22:48:36
● 2026-04-11 07:14:28
● 2026-08-02 13:13:34
●NSns.ui-global-dns.org2026-04-11 → 2026-08-02 · 3 obs
○ 2018-09-13 22:48:36
● 2026-04-11 07:14:28
● 2026-08-02 13:13:34
○NSns1079.ui-dns.biz2018-09-13 → 2018-09-13 · 4 obs
○ 2017-01-20 19:06:08
● 2018-09-13 22:48:36
○ 2026-04-11 07:14:28
○ 2026-08-02 13:13:34
○NSns1079.ui-dns.com2018-09-13 → 2018-09-13 · 4 obs
○ 2017-01-20 19:06:08
● 2018-09-13 22:48:36
○ 2026-04-11 07:14:28
○ 2026-08-02 13:13:34
○NSns1079.ui-dns.de2018-09-13 → 2018-09-13 · 4 obs
○ 2017-01-20 19:06:08
● 2018-09-13 22:48:36
○ 2026-04-11 07:14:28
○ 2026-08-02 13:13:34
○NSns1079.ui-dns.org2018-09-13 → 2018-09-13 · 4 obs
○ 2017-01-20 19:06:08
● 2018-09-13 22:48:36
○ 2026-04-11 07:14:28
○ 2026-08-02 13:13:34
○NSns57.1and1.com2015-06-27 → 2017-01-20 · 4 obs
● 2015-06-27 00:07:08
● 2017-01-20 19:06:08
○ 2018-09-13 22:48:36
○ 2026-08-02 13:13:34
○NSns58.1and1.com2015-06-27 → 2017-01-20 · 4 obs
● 2015-06-27 00:07:08
● 2017-01-20 19:06:08
○ 2018-09-13 22:48:36
○ 2026-08-02 13:13:34
○MXmx00.1and1.com2015-06-27 → 2018-09-13 · 4 obs
● 2015-06-27 00:07:08
● 2018-09-13 22:48:36
○ 2026-04-11 07:14:28
○ 2026-08-02 13:13:34
●MXmx00.ionos.com2026-04-11 → 2026-08-02 · 3 obs
○ 2018-09-13 22:48:36
● 2026-04-11 07:14:28
● 2026-08-02 13:13:34
○MXmx01.1and1.com2015-06-27 → 2018-09-13 · 4 obs
● 2015-06-27 00:07:08
● 2018-09-13 22:48:36
○ 2026-04-11 07:14:28
○ 2026-08-02 13:13:34
●MXmx01.ionos.com2026-04-11 → 2026-08-02 · 3 obs
○ 2018-09-13 22:48:36
● 2026-04-11 07:14:28
● 2026-08-02 13:13:34
○A2001:8d8:100f:f000::2002026-04-11 → 2026-04-18 · 5 obs
○ 2018-09-13 22:48:36
● 2026-04-11 07:14:28
● 2026-04-18 22:35:58
○ 2026-06-17 13:09:26
○ 2026-08-02 13:13:34
○A216.250.120.2462017-01-20 → 2018-09-13 · 5 obs
○ 2016-06-17 18:50:38
● 2017-01-20 19:06:08
● 2018-09-13 22:48:36
○ 2026-04-11 07:14:28
○ 2026-08-02 13:13:34
○A217.160.0.702026-04-11 → 2026-04-18 · 5 obs
○ 2018-09-13 22:48:36
● 2026-04-11 07:14:28
● 2026-04-18 22:35:58
○ 2026-06-17 13:09:26
○ 2026-08-02 13:13:34
●A2607:f1c0:100f:f000::2002026-06-17 → 2026-08-02 · 3 obs
○ 2026-04-18 22:35:58
● 2026-06-17 13:09:26
● 2026-08-02 13:13:34
●A74.208.236.1682026-06-17 → 2026-08-02 · 3 obs
○ 2026-04-18 22:35:58
● 2026-06-17 13:09:26
● 2026-08-02 13:13:34
○A74.208.27.2362015-06-27 → 2016-06-17 · 4 obs
● 2015-06-27 00:07:08
● 2016-06-17 18:50:38
○ 2017-01-20 19:06:08
○ 2026-08-02 13:13:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
polymathworld.comns.ui-global-dns.org, ns.ui-global-dns.biz, ns.ui-global-dns.de, ns.ui-global-dns.com2 records

✅ Authoritative Response

Server:176.97.158.7

NS records: ns.ui-global-dns.org, ns.ui-global-dns.biz, ns.ui-global-dns.de, ns.ui-global-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polymathworld.com (unsigned zone)

⏱️ Timing

Total: 644ms | Queries: -

📄 Records

TypeCountSample Data
A174.208.236.168
AAAA12607:f1c0:100f:f000::200
NS4ns.ui-global-dns.de, ns.ui-global-dns.biz...
MX2mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns.ui-global-dns.de hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.ui-global-dns.com, ns.ui-global-dns.com)

Analysis

IP Addresses

polymathworld.com directs to two IP numbers, 74.208.236.168 and 2607:f1c0:100f:f000::200

outfitterscolorado.com, llwcare.com, ahrenstech.net plus two other host names have IP numbers in common with polymathworld.com.

Name Servers

Four name servers handle the delegation for polymathworld.com: ns.ui-global-dns.biz, ns.ui-global-dns.com, ns.ui-global-dns.de and ns.ui-global-dns.org.

polymathworld.com has at least partial name server overlap with other domains, such as fvd.eu, guzool.net, percos.de and two others.

ns.ui-global-dns.biz, ns.ui-global-dns.com, ns.ui-global-dns.de and ns.ui-global-dns.org all point to exactly two IP numbers each: ns.ui-global-dns.biz → 192.174.68.7 and 2001:67c:1bc::7; ns.ui-global-dns.com → 176.97.158.7 and 2001:67c:10b8::7; ns.ui-global-dns.de → 192.174.68.90 and 2001:67c:1bc::90; ns.ui-global-dns.org → 176.97.158.90 and 2001:67c:10b8::90.

Mail Servers

polymathworld.com uses two mail servers, mx00.ionos.com and mx01.ionos.com.

The mail server setup of polymathworld.com matches that of other domains such as porchpooch.com, presair.com, transcom.info and two others.

mx00.ionos.com directs to 74.208.114.65 and mx01.ionos.com directs to 74.208.114.66; each host name points to exactly one IP number.