howtowinatmath.com - robtex.com

howtowinatmath.com

DNSSEC⚠️ Not signed
A216.24.57.1🇺🇸 AS397273216.24.57.0/24 655 5th St 19 San Francisco CA 94107 United States
NSns1107.ui-dns.biz ⭐
A2001:8d8:fe:53:0:d9a0:516b:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1107.ui-dns.biz
A217.160.81.107🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1107.ui-dns.biz
NSns1024.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5218:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1024.ui-dns.com
A217.160.82.24🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1024.ui-dns.com
NSns1068.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5344:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1068.ui-dns.org
A217.160.83.68🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1068.ui-dns.org
NSns1122.ui-dns.de
A2607:f1c0:fe:53:185:132:32:122🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1122.ui-dns.de
A217.160.80.122🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1122.ui-dns.de
MXmx00.ionos.com ⭐
A74.208.5.3🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.5.21🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
TXTv=spf1 include:_spf-us.ionos.com ~all
SOAns1107.ui-dns.bizhostmaster@1und1.com 2017-06-01 #11

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=1776275767

Same first word

howtowinatmath.com

DNS History

11 records (7 active, 4 former)

2017201820192020202120222023202420252026NSns1024.ui-dns.comns1068.ui-dns.orgns1107.ui-dns.bizns1122.ui-dns.dens1.bluehost.comns2.bluehost.comMXmx00.ionos.commx01.ionos.commail.howtowinatmath.comA216.24.57.169.89.31.125
○NSns1.bluehost.com2016-12-21 → 2018-01-01 · 4 obs
● 2016-12-21 05:12:44
● 2018-01-01 11:57:04
○ 2026-03-30 10:45:26
○ 2026-04-15 18:09:02
●NSns1024.ui-dns.com2026-03-30 → 2026-04-15 · 3 obs
○ 2018-01-01 11:57:04
● 2026-03-30 10:45:26
● 2026-04-15 18:09:02
●NSns1068.ui-dns.org2026-03-30 → 2026-04-15 · 3 obs
○ 2018-01-01 11:57:04
● 2026-03-30 10:45:26
● 2026-04-15 18:09:02
●NSns1107.ui-dns.biz2026-03-30 → 2026-04-15 · 3 obs
○ 2018-01-01 11:57:04
● 2026-03-30 10:45:26
● 2026-04-15 18:09:02
●NSns1122.ui-dns.de2026-03-30 → 2026-04-15 · 3 obs
○ 2018-01-01 11:57:04
● 2026-03-30 10:45:26
● 2026-04-15 18:09:02
○NSns2.bluehost.com2016-12-21 → 2018-01-01 · 4 obs
● 2016-12-21 05:12:44
● 2018-01-01 11:57:04
○ 2026-03-30 10:45:26
○ 2026-04-15 18:09:02
○MXmail.howtowinatmath.com2016-12-21 → 2018-01-01 · 4 obs
● 2016-12-21 05:12:44
● 2018-01-01 11:57:04
○ 2026-03-30 10:45:26
○ 2026-04-15 18:09:02
●MXmx00.ionos.com2026-03-30 → 2026-04-15 · 3 obs
○ 2018-01-01 11:57:04
● 2026-03-30 10:45:26
● 2026-04-15 18:09:02
●MXmx01.ionos.com2026-03-30 → 2026-04-15 · 3 obs
○ 2018-01-01 11:57:04
● 2026-03-30 10:45:26
● 2026-04-15 18:09:02
●A216.24.57.12026-03-30 → 2026-04-15 · 3 obs
○ 2018-01-01 11:57:04
● 2026-03-30 10:45:26
● 2026-04-15 18:09:02
○A69.89.31.1252016-12-21 → 2018-01-01 · 4 obs
● 2016-12-21 05:12:44
● 2018-01-01 11:57:04
○ 2026-03-30 10:45:26
○ 2026-04-15 18:09:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
howtowinatmath.comns1068.ui-dns.org, ns1107.ui-dns.biz, ns1122.ui-dns.de, ns1024.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.82.24

NS records: ns1068.ui-dns.org, ns1107.ui-dns.biz, ns1122.ui-dns.de, ns1024.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for howtowinatmath.com (unsigned zone)

⏱️ Timing

Total: 945ms | Queries: -

📄 Records

TypeCountSample Data
A1216.24.57.1
NS4ns1107.ui-dns.biz, ns1122.ui-dns.de...
MX2mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1107.ui-dns.biz hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1024.ui-dns.com, ns1024.ui-dns.com)

Analysis

IP Addresses

howtowinatmath.com points to a single IP number: 216.24.57.1.

Other host names, for instance maxwelljanitorial.com, wavmaker.com, btai.com, suhan.co.kr and aquitemnegocios.com.br share IP numbers with howtowinatmath.com.

Name Servers

howtowinatmath.com is delegated to four name servers: ns1107.ui-dns.biz, ns1024.ui-dns.com, ns1122.ui-dns.de and ns1068.ui-dns.org.

howtowinatmath.com shares name servers with other domains at least partially, for instance nerkiz.de, raster.biz, tsmi.fr, bastilange.com and celil.com.

these name servers are commonly used with the name servers ns1107.ui-dns.com, ns1107.ui-dns.de, ns1107.ui-dns.org, ns1024.ui-dns.biz, ns1068.ui-dns.de, ns1122.ui-dns.biz, ns1068.ui-dns.biz, ns1068.ui-dns.com, ns1024.ui-dns.de and ns1024.ui-dns.org.

Host names with two IP numbers:

ns1107.ui-dns.biz resolves to 2001:8d8:fe:53:0:d9a0:516b:100 and 217.160.81.107.

ns1024.ui-dns.com resolves to 2001:8d8:fe:53:0:d9a0:5218:100 and 217.160.82.24.

ns1122.ui-dns.de resolves to 2607:f1c0:fe:53:185:132:32:122 and 217.160.80.122.

ns1068.ui-dns.org resolves to 2001:8d8:fe:53:0:d9a0:5344:100 and 217.160.83.68.

Mail Servers

howtowinatmath.com is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.

howtowinatmath.com shares the same mail server setup as other domains, including www.pandorasoem.com, tonygarland.com, cariani.net, adprographics.com and kartingmarketplace.com.

Host names with one IP number:

mx00.ionos.com points to: 74.208.5.3.

mx01.ionos.com points to: 74.208.5.21.