i-algebra.com - robtex.com

i-algebra.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::203🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0203.elastic-ssl.ui-r.com
A217.160.0.20🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1108.ui-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:526c:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1108.ui-dns.com
A217.160.82.108🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1108.ui-dns.com
NSns1108.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:516c:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1108.ui-dns.biz
A217.160.81.108🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1108.ui-dns.biz
NSns1108.ui-dns.de
A2607:f1c0:fe:53:185:132:32:108🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1108.ui-dns.de
A185.132.32.108🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1108.ui-dns.de
A217.160.80.108🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1108.ui-dns.de
NSns1108.ui-dns.org
A2001:8d8:fe:53:0:d9a0:536c:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1108.ui-dns.org
A217.160.83.108🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1108.ui-dns.org
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
SOAns1108.ui-dns.comhostmaster@1and1.com 2017-06-07 #6

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=1774790597

Same first word

i-algebra.com

Similar names

e-barilga.gov.mn

DNS History

15 records (8 active, 7 former)

200920112013201520172019202120232025NSns1108.ui-dns.bizns1108.ui-dns.comns1108.ui-dns.dens1108.ui-dns.orgns57.1and1.comns58.1and1.comMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA2001:8d8:100f:f000::203217.160.0.2074.208.20.16874.208.236.7182.165.204.71
●NSns1108.ui-dns.biz2026-03-29 → 2026-03-29 · 2 obs
○ 2017-06-17 21:24:00
● 2026-03-29 13:32:08
●NSns1108.ui-dns.com2026-03-29 → 2026-03-29 · 2 obs
○ 2017-06-17 21:24:00
● 2026-03-29 13:32:08
●NSns1108.ui-dns.de2026-03-29 → 2026-03-29 · 2 obs
○ 2017-06-17 21:24:00
● 2026-03-29 13:32:08
●NSns1108.ui-dns.org2026-03-29 → 2026-03-29 · 2 obs
○ 2017-06-17 21:24:00
● 2026-03-29 13:32:08
○NSns57.1and1.com2008-03-17 → 2017-06-17 · 3 obs
● 2008-03-17 10:16:58
● 2017-06-17 21:24:00
○ 2026-03-29 13:32:08
○NSns58.1and1.com2008-03-17 → 2017-06-17 · 3 obs
● 2008-03-17 10:16:58
● 2017-06-17 21:24:00
○ 2026-03-29 13:32:08
○MXmx00.1and1.com2008-03-17 → 2017-06-17 · 3 obs
● 2008-03-17 10:16:58
● 2017-06-17 21:24:00
○ 2026-03-29 13:32:08
●MXmx00.ionos.com2026-03-29 → 2026-03-29 · 2 obs
○ 2017-06-17 21:24:00
● 2026-03-29 13:32:08
○MXmx01.1and1.com2008-03-17 → 2017-06-17 · 3 obs
● 2008-03-17 10:16:58
● 2017-06-17 21:24:00
○ 2026-03-29 13:32:08
●MXmx01.ionos.com2026-03-29 → 2026-03-29 · 2 obs
○ 2017-06-17 21:24:00
● 2026-03-29 13:32:08
●A2001:8d8:100f:f000::2032026-03-29 → 2026-03-29 · 2 obs
○ 2017-06-17 21:24:00
● 2026-03-29 13:32:08
●A217.160.0.202026-03-29 → 2026-03-29 · 2 obs
○ 2017-06-17 21:24:00
● 2026-03-29 13:32:08
○A74.208.20.1682015-06-05 → 2016-09-23 · 5 obs
○ 2008-03-17 10:16:58
● 2015-06-05 10:07:20
● 2016-09-23 00:05:00
○ 2017-06-17 21:24:00
○ 2026-03-29 13:32:08
○A74.208.236.712017-06-17 → 2017-06-17 · 3 obs
○ 2016-09-23 00:05:00
● 2017-06-17 21:24:00
○ 2026-03-29 13:32:08
○A82.165.204.712008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 10:16:58
○ 2015-06-05 10:07:20
○ 2026-03-29 13:32:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net...-
i-algebra.comns1108.ui-dns.de, ns1108.ui-dns.biz, ns1108.ui-dns.org, ns1108.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.83.108

NS records: ns1108.ui-dns.de, ns1108.ui-dns.biz, ns1108.ui-dns.org, ns1108.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for i-algebra.com (unsigned zone)

⏱️ Timing

Total: 416ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.20
AAAA12001:8d8:100f:f000::203
NS4ns1108.ui-dns.biz, ns1108.ui-dns.de...
MX2mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1108.ui-dns.com hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1108.ui-dns.com, ns1108.ui-dns.com)

Analysis

IP Addresses

i-algebra.com points to two IP numbers: 2001:8d8:100f:f000::203 and 217.160.0.20.

Other host names, for instance gb-consultores.com, vsgamers.net, forumbildung.de, www.darklight-france.com and glenco.biz share IP numbers with i-algebra.com.

Name Servers

i-algebra.com is delegated to four name servers: ns1108.ui-dns.biz, ns1108.ui-dns.com, ns1108.ui-dns.de and ns1108.ui-dns.org.

i-algebra.com at least partially shares its name servers with other domains, for instance bruecke-oh.de, tesseradelsocio.it, wingsofhope.eu, vivatel-wn.de and awergy.com.

These name servers are often used together with the name servers ns1051.ui-dns.de.

Host names with three IP numbers:

ns1108.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:108, 185.132.32.108 and 217.160.80.108.

Host names with two IP numbers:

ns1108.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:516c:100 and 217.160.81.108.

ns1108.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:526c:100 and 217.160.82.108.

ns1108.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:536c:100 and 217.160.83.108.

Mail Servers

Two mail servers mx00.ionos.com and mx01.ionos.com handle i-algebra.com.

i-algebra.com uses the same mail server setup as other domains such as a-ebilling.com, guru45.com, 2ndboost.com, nemissweldertraining.com and giveusbackourfreedom.com.

Host names with a single IP:

mx00.ionos.com resolves to 74.208.5.3.

mx01.ionos.com resolves to 74.208.5.21.