mathforgameprogrammers.com - dns.ninja

`mathforgameprogrammers.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:1000:d:5c0e:b4f8:7e90:d01e^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`perfora.net`
A	216.250.120.250^{🇺🇸 IONOS-AS216.250.112.0/20 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
NS	`ns1059.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:59^{🇺🇸 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	`ns1059.ui-dns.de`
		A	185.132.32.59^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1059.ui-dns.de`
NS	`ns1059.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:513b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1059.ui-dns.biz`
		A	217.160.81.59^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1059.ui-dns.biz`
NS	`ns1059.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:523b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1059.ui-dns.com`
		A	217.160.82.59^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1059.ui-dns.com`
NS	`ns1059.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:533b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1059.ui-dns.org`
		A	217.160.83.59^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1059.ui-dns.org`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1059.ui-dns.de`hostmaster@1and1.com 2016-07-25 #3

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783686322

Same first word

mathforgameprogrammers.com

DNS History

14 records (8 active, 6 former)

○NSns-us.1and1-dns.com2016-12-19 → 2017-10-28 · 4 obs

● 2016-12-19 23:22:08
● 2017-10-28 05:40:04
○ 2026-02-18 09:45:58
○ 2026-07-10 12:43:16

○NSns-us.1and1-dns.de2016-12-19 → 2017-10-28 · 4 obs

● 2016-12-19 23:22:08
● 2017-10-28 05:40:04
○ 2026-02-18 09:45:58
○ 2026-07-10 12:43:16

○NSns-us.1and1-dns.org2016-12-19 → 2017-10-28 · 4 obs

● 2016-12-19 23:22:08
● 2017-10-28 05:40:04
○ 2026-02-18 09:45:58
○ 2026-07-10 12:43:16

○NSns-us.1and1-dns.us2016-12-19 → 2017-10-28 · 4 obs

● 2016-12-19 23:22:08
● 2017-10-28 05:40:04
○ 2026-02-18 09:45:58
○ 2026-07-10 12:43:16

●NSns1059.ui-dns.biz2026-02-18 → 2026-07-10 · 3 obs

○ 2017-10-28 05:40:04
● 2026-02-18 09:45:58
● 2026-07-10 12:43:16

●NSns1059.ui-dns.com2026-02-18 → 2026-07-10 · 3 obs

○ 2017-10-28 05:40:04
● 2026-02-18 09:45:58
● 2026-07-10 12:43:16

●NSns1059.ui-dns.de2026-02-18 → 2026-07-10 · 3 obs

○ 2017-10-28 05:40:04
● 2026-02-18 09:45:58
● 2026-07-10 12:43:16

●NSns1059.ui-dns.org2026-02-18 → 2026-07-10 · 3 obs

○ 2017-10-28 05:40:04
● 2026-02-18 09:45:58
● 2026-07-10 12:43:16

○MXmx00.1and1.com2016-12-19 → 2017-10-28 · 4 obs

● 2016-12-19 23:22:08
● 2017-10-28 05:40:04
○ 2026-02-18 09:45:58
○ 2026-07-10 12:43:16

●MXmx00.ionos.com2026-02-18 → 2026-07-10 · 3 obs

○ 2017-10-28 05:40:04
● 2026-02-18 09:45:58
● 2026-07-10 12:43:16

○MXmx01.1and1.com2016-12-19 → 2017-10-28 · 4 obs

● 2016-12-19 23:22:08
● 2017-10-28 05:40:04
○ 2026-02-18 09:45:58
○ 2026-07-10 12:43:16

●MXmx01.ionos.com2026-02-18 → 2026-07-10 · 3 obs

○ 2017-10-28 05:40:04
● 2026-02-18 09:45:58
● 2026-07-10 12:43:16

●A216.250.120.2502016-12-19 → 2026-07-10 · 2 obs

● 2016-12-19 23:22:08
● 2026-07-10 12:43:16

●A2607:f1c0:1000:d:5c0e:b4f8:7e90:d01e2016-12-19 → 2026-07-10 · 2 obs

● 2016-12-19 23:22:08
● 2026-07-10 12:43:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mathforgameprogrammers.com	ns1059.ui-dns.de, ns1059.ui-dns.biz, ns1059.ui-dns.org, ns1059.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.59

NS records: ns1059.ui-dns.de, ns1059.ui-dns.biz, ns1059.ui-dns.org, ns1059.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathforgameprogrammers.com (unsigned zone)

⏱️ Timing

Total: 540ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.250.120.250`
AAAA	1	`2607:f1c0:1000:d:5c0e:b4f8:7e90:d01e`
NS	4	`ns1059.ui-dns.de, ns1059.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	`ns1059.ui-dns.de hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1059.ui-dns.com, ns1059.ui-dns.com)

Analysis

IP Addresses

mathforgameprogrammers.com resolves to the IP addresses 216.250.120.250 and 2607:f1c0:1000:d:5c0e:b4f8:7e90:d01e

Among the host names that share IP numbers with mathforgameprogrammers.com are hudsonmichele.com, techinstep.com, prosepublications.com and two others.

Name Servers

The domain mathforgameprogrammers.com is delegated to these four name servers: ns1059.ui-dns.biz, ns1059.ui-dns.com, ns1059.ui-dns.de and ns1059.ui-dns.org.

mathforgameprogrammers.com partially shares its NS delegation with several other domains, including gismada.com, stiv.tv, generation-prog.com and two others.

These name servers regularly co-occur with the name servers ns1062.ui-dns.com, ns1084.ui-dns.com and ns1119.ui-dns.de.

ns1059.ui-dns.biz, ns1059.ui-dns.com, ns1059.ui-dns.de and ns1059.ui-dns.org each carry two IP addresses. ns1059.ui-dns.biz has 217.160.81.59 and 2001:8d8:fe:53:0:d9a0:513b:100; ns1059.ui-dns.com has 217.160.82.59 and 2001:8d8:fe:53:0:d9a0:523b:100; ns1059.ui-dns.de has 185.132.32.59 and 2607:f1c0:fe:53:185:132:32:59; ns1059.ui-dns.org has 217.160.83.59 and 2001:8d8:fe:53:0:d9a0:533b:100.

Mail Servers

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

mathforgameprogrammers.com has the same mail server arrangement as a number of other domains, for example blakeofalltrades.com, storyloop.net, docu-clerk.com and two more.

mx00.ionos.com resolves to 74.208.5.3. mx01.ionos.com resolves to 74.208.5.21. Both host names point to a single IP number.