mathbeat.org - dns.ninja

`mathbeat.org`

DNSSEC	⚠️ Not signed
A	216.250.120.204^{🇺🇸 IONOS-AS216.250.112.0/20 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`perfora.net`
NS	`ns1126.ui-dns.com` ⭐
		A	2607:f1c0:fe:53:185:132:34:126^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1126.ui-dns.com`
		A	185.132.34.126^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1126.ui-dns.com`
NS	`ns1126.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:126^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1126.ui-dns.biz`
		A	185.132.33.126^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1126.ui-dns.biz`
NS	`ns1126.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:126^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1126.ui-dns.de`
		A	185.132.32.126^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1126.ui-dns.de`
NS	`ns1126.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:126^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1126.ui-dns.org`
		A	185.132.35.126^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1126.ui-dns.org`
MX	`mx00.ionos.com` ⭐
		A	74.208.114.65^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.114.66^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1126.ui-dns.com`hostmaster@1and1.com 2016-06-17 #3

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786726508

Same first word

mathbeat.org

mathbeat.com

Similar names

DNS History

12 records (7 active, 5 former)

●NSns1126.ui-dns.biz2026-02-24 → 2026-08-14 · 3 obs

○ 2017-06-17 11:19:26
● 2026-02-24 13:29:36
● 2026-08-14 17:30:36

●NSns1126.ui-dns.com2026-02-24 → 2026-08-14 · 3 obs

○ 2017-06-17 11:19:26
● 2026-02-24 13:29:36
● 2026-08-14 17:30:36

●NSns1126.ui-dns.de2026-02-24 → 2026-08-14 · 3 obs

○ 2017-06-17 11:19:26
● 2026-02-24 13:29:36
● 2026-08-14 17:30:36

●NSns1126.ui-dns.org2026-02-24 → 2026-08-14 · 3 obs

○ 2017-06-17 11:19:26
● 2026-02-24 13:29:36
● 2026-08-14 17:30:36

○NSns51.1and1.com2015-08-02 → 2017-06-17 · 4 obs

● 2015-08-02 11:29:04
● 2017-06-17 11:19:26
○ 2026-02-24 13:29:36
○ 2026-08-14 17:30:36

○NSns52.1and1.com2015-08-02 → 2017-06-17 · 4 obs

● 2015-08-02 11:29:04
● 2017-06-17 11:19:26
○ 2026-02-24 13:29:36
○ 2026-08-14 17:30:36

○MXmx00.1and1.com2015-08-02 → 2017-06-17 · 4 obs

● 2015-08-02 11:29:04
● 2017-06-17 11:19:26
○ 2026-02-24 13:29:36
○ 2026-08-14 17:30:36

●MXmx00.ionos.com2026-02-24 → 2026-08-14 · 3 obs

○ 2017-06-17 11:19:26
● 2026-02-24 13:29:36
● 2026-08-14 17:30:36

○MXmx01.1and1.com2015-08-02 → 2017-06-17 · 4 obs

● 2015-08-02 11:29:04
● 2017-06-17 11:19:26
○ 2026-02-24 13:29:36
○ 2026-08-14 17:30:36

●MXmx01.ionos.com2026-02-24 → 2026-08-14 · 3 obs

○ 2017-06-17 11:19:26
● 2026-02-24 13:29:36
● 2026-08-14 17:30:36

●A216.250.120.2042016-07-18 → 2026-08-14 · 3 obs

○ 2016-03-11 08:44:00
● 2016-07-18 19:16:10
● 2026-08-14 17:30:36

○A74.208.169.1612015-08-02 → 2016-03-11 · 4 obs

● 2015-08-02 11:29:04
● 2016-03-11 08:44:00
○ 2016-07-18 19:16:10
○ 2026-08-14 17:30:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org	-
mathbeat.org	ns1126.ui-dns.de, ns1126.ui-dns.biz, ns1126.ui-dns.com, ns1126.ui-dns.org	2 records

✅ Authoritative Response

Server:217.160.83.126

NS records: ns1126.ui-dns.de, ns1126.ui-dns.biz, ns1126.ui-dns.com, ns1126.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathbeat.org (unsigned zone)

⏱️ Timing

Total: 439ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.250.120.204`
NS	4	`ns1126.ui-dns.de, ns1126.ui-dns.com...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1126.ui-dns.com hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1126.ui-dns.org, ns1126.ui-dns.org)

Analysis

IP Addresses

mathbeat.org directs to one IP number, which is 216.250.120.204.

Among the host names that share IP numbers with mathbeat.org are mathpulse.org, lomoloyalty.com, thewadsworthfamily.com and two others.

Name Servers

The domain mathbeat.org is delegated to these four name servers: ns1126.ui-dns.biz, ns1126.ui-dns.com, ns1126.ui-dns.de and ns1126.ui-dns.org.

At least some of mathbeat.org's name servers are shared with other domains, for example fundacionlito.es, yenomi.de, abitfy.com and two more.

These name servers tend to co-occur with ns1053.ui-dns.org, ns1022.ui-dns.de, ns1069.ui-dns.org and 3 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns1126.ui-dns.biz directs to 185.132.33.126 and 2607:f1c0:fe:53:185:132:33:126; ns1126.ui-dns.com directs to 185.132.34.126 and 2607:f1c0:fe:53:185:132:34:126; ns1126.ui-dns.de directs to 185.132.32.126 and 2607:f1c0:fe:53:185:132:32:126; ns1126.ui-dns.org directs to 185.132.35.126 and 2607:f1c0:fe:53:185:132:35:126.

Mail Servers

The MX records for mathbeat.org point to two mail servers: mx00.ionos.com and mx01.ionos.com.

mathbeat.org has the same mail server arrangement as a number of other domains, for example lybellecreations.com, topstr.net, ncvaf.org and two more.

mathbeat.org overlaps on mail servers with certain other domains, grei.com among them.

Each of mx00.ionos.com and mx01.ionos.com has one IP address: mx00.ionos.com uses 74.208.114.65 and mx01.ionos.com uses 74.208.114.66.