mathstream.com - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

mathstream.com

DNSSEC⚠️ Not signed
A2607:f1c0:100f:f000::2a0πŸ‡ΊπŸ‡Έ IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTR2607-f1c0-100f-f000-0000-0000-0000-02a0.elastic-ssl.ui-r.com
A74.208.236.252πŸ‡ΊπŸ‡Έ IONOS-AS74.208.0.0/16 IONOS Inc.
NSns1025.ui-dns.org ⭐
A2607:f1c0:fe:53:185:132:35:25πŸ‡ΊπŸ‡Έ IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1025.ui-dns.org
A185.132.35.25πŸ‡©πŸ‡ͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1025.ui-dns.org
NSns1053.ui-dns.biz
A2607:f1c0:fe:53:185:132:33:53πŸ‡ΊπŸ‡Έ IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1053.ui-dns.biz
A185.132.33.53πŸ‡©πŸ‡ͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1053.ui-dns.biz
NSns1053.ui-dns.de
A2607:f1c0:fe:53:185:132:32:53πŸ‡ΊπŸ‡Έ IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1053.ui-dns.de
A185.132.32.53πŸ‡©πŸ‡ͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1053.ui-dns.de
NSns1095.ui-dns.com
A2607:f1c0:fe:53:185:132:34:95πŸ‡ΊπŸ‡Έ IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1095.ui-dns.com
A185.132.34.95πŸ‡©πŸ‡ͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1095.ui-dns.com
MXmx00.ionos.com ⭐
A74.208.114.65πŸ‡ΊπŸ‡Έ IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.114.66πŸ‡ΊπŸ‡Έ IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
TXTv=spf1 include:_spf-us.ionos.com ~all
SOAns1025.ui-dns.orghostmaster@1und1.com 2017-06-01 #20

com

Same first word

Similar names

Previous names

Next names

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSns1025.ui-dns.orgns1053.ui-dns.bizns1053.ui-dns.dens1095.ui-dns.comns29.1and1.comns30.1and1.comMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA2607:f1c0:100f:f000::2a074.208.236.252216.250.121.1074.208.30.141
●NSns1025.ui-dns.org2026-08-18 β†’ 2026-10-26 Β· 3 obs
β—‹ 2017-01-10 22:31:44
● 2026-08-18 16:41:14
● 2026-10-26 02:26:30
●NSns1053.ui-dns.biz2026-08-18 β†’ 2026-10-26 Β· 3 obs
β—‹ 2017-01-10 22:31:44
● 2026-08-18 16:41:14
● 2026-10-26 02:26:30
●NSns1053.ui-dns.de2026-08-18 β†’ 2026-10-26 Β· 3 obs
β—‹ 2017-01-10 22:31:44
● 2026-08-18 16:41:14
● 2026-10-26 02:26:30
●NSns1095.ui-dns.com2026-08-18 β†’ 2026-10-26 Β· 3 obs
β—‹ 2017-01-10 22:31:44
● 2026-08-18 16:41:14
● 2026-10-26 02:26:30
β—‹NSns29.1and1.com2015-07-16 β†’ 2017-01-10 Β· 4 obs
● 2015-07-16 09:11:58
● 2017-01-10 22:31:44
β—‹ 2026-08-18 16:41:14
β—‹ 2026-10-26 02:26:30
β—‹NSns30.1and1.com2015-07-16 β†’ 2017-01-10 Β· 4 obs
● 2015-07-16 09:11:58
● 2017-01-10 22:31:44
β—‹ 2026-08-18 16:41:14
β—‹ 2026-10-26 02:26:30
β—‹MXmx00.1and1.com2015-07-16 β†’ 2017-01-10 Β· 4 obs
● 2015-07-16 09:11:58
● 2017-01-10 22:31:44
β—‹ 2026-08-18 16:41:14
β—‹ 2026-10-26 02:26:30
●MXmx00.ionos.com2026-08-18 β†’ 2026-10-26 Β· 3 obs
β—‹ 2017-01-10 22:31:44
● 2026-08-18 16:41:14
● 2026-10-26 02:26:30
β—‹MXmx01.1and1.com2015-07-16 β†’ 2017-01-10 Β· 4 obs
● 2015-07-16 09:11:58
● 2017-01-10 22:31:44
β—‹ 2026-08-18 16:41:14
β—‹ 2026-10-26 02:26:30
●MXmx01.ionos.com2026-08-18 β†’ 2026-10-26 Β· 3 obs
β—‹ 2017-01-10 22:31:44
● 2026-08-18 16:41:14
● 2026-10-26 02:26:30
β—‹A216.250.121.102017-01-10 β†’ 2017-01-10 Β· 4 obs
β—‹ 2016-06-18 16:51:34
● 2017-01-10 22:31:44
β—‹ 2026-08-18 16:41:14
β—‹ 2026-10-26 02:26:30
●A2607:f1c0:100f:f000::2a02026-08-18 β†’ 2026-10-26 Β· 3 obs
β—‹ 2017-01-10 22:31:44
● 2026-08-18 16:41:14
● 2026-10-26 02:26:30
●A74.208.236.2522026-08-18 β†’ 2026-10-26 Β· 3 obs
β—‹ 2017-01-10 22:31:44
● 2026-08-18 16:41:14
● 2026-10-26 02:26:30
β—‹A74.208.30.1412015-07-16 β†’ 2016-06-18 Β· 4 obs
● 2015-07-16 09:11:58
● 2016-06-18 16:51:34
β—‹ 2017-01-10 22:31:44
β—‹ 2026-10-26 02:26:30

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net...-
mathstream.comns1025.ui-dns.org, ns1053.ui-dns.de, ns1053.ui-dns.biz, ns1095.ui-dns.com2 records

βœ… Authoritative Response

Server:185.132.33.53

NS records: ns1025.ui-dns.org, ns1053.ui-dns.de, ns1053.ui-dns.biz, ns1095.ui-dns.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathstream.com (unsigned zone)

⏱️ Timing

Total: 1301ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A174.208.236.252
AAAA12607:f1c0:100f:f000::2a0
NS4ns1095.ui-dns.com, ns1053.ui-dns.biz...
MX2mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1025.ui-dns.org hostmaster.1und1.com

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1095.ui-dns.com, ns1095.ui-dns.com)

Analysis

IP Addresses

mathstream.com resolves to the IP addresses 74.208.236.252 and 2607:f1c0:100f:f000::2a0

jandaapproach.com, thegolddoor.ca, sealoud.com plus two other host names have IP numbers in common with mathstream.com.

Name Servers

Four name servers handle the delegation for mathstream.com: ns1053.ui-dns.biz, ns1095.ui-dns.com, ns1053.ui-dns.de and ns1025.ui-dns.org.

mathstream.com partially shares its NS delegation with several other domains, including pchrealtors.com, weinreich.de, qykn.com and two others.

In DNS configurations, these name servers often share authority with ns1053.ui-dns.com, ns1053.ui-dns.org, ns1025.ui-dns.de and 7 other name servers.

ns1053.ui-dns.biz, ns1095.ui-dns.com, ns1053.ui-dns.de and ns1025.ui-dns.org each carry two IP addresses. ns1053.ui-dns.biz has 185.132.33.53 and 2607:f1c0:fe:53:185:132:33:53; ns1095.ui-dns.com has 185.132.34.95 and 2607:f1c0:fe:53:185:132:34:95; ns1053.ui-dns.de has 185.132.32.53 and 2607:f1c0:fe:53:185:132:32:53; ns1025.ui-dns.org has 185.132.35.25 and 2607:f1c0:fe:53:185:132:35:25.

Mail Servers

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

The mail server setup of mathstream.com matches that of other domains such as airpeanut.com, cape-west.com, bothi.com and two others.

At least a portion of mathstream.com's mail servers are also used by other domains, for example iaedpny.com.

mx00.ionos.com resolves to 74.208.114.65. mx01.ionos.com resolves to 74.208.114.66. Both host names point to a single IP number.