mathquest.net - dns.ninja

`mathquest.net`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::200^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	74.208.236.97^{IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1114.ui-dns.de` ⭐
NS	`ns1114.ui-dns.biz`
NS	`ns1114.ui-dns.com`
NS	`ns1114.ui-dns.org`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 AS151692607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	192.178.155.26^{🇺🇸 AS15169192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 AS151692800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 AS15169108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 AS151692a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 AS15169172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 AS151692a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 AS15169192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
TXT	`google-site-verification=Xx-2onmi4NlsXIYONNd0vEncMe8PhfGc7yho7W9j4dc`
TXT	`google-site-verification=Z3WEALQxM0j-LI89dGCGQSuFNT8Gr62D5lcQcWC84DI`
SOA	`ns1114.ui-dns.de`hostmaster@1and1.com 2016-11-05 #7

`net`

	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=1784243632

DNS History

22 records (10 active, 12 former)

○NSns-us.1and1-dns.com2015-07-03 → 2017-01-12 · 4 obs

● 2015-07-03 19:00:16
● 2017-01-12 21:26:32
○ 2018-10-06 17:50:20
○ 2026-07-16 23:37:48

○NSns-us.1and1-dns.de2015-07-03 → 2017-01-12 · 4 obs

● 2015-07-03 19:00:16
● 2017-01-12 21:26:32
○ 2018-10-06 17:50:20
○ 2026-07-16 23:37:48

○NSns-us.1and1-dns.org2015-07-03 → 2017-01-12 · 4 obs

● 2015-07-03 19:00:16
● 2017-01-12 21:26:32
○ 2018-10-06 17:50:20
○ 2026-07-16 23:37:48

○NSns-us.1and1-dns.us2015-07-03 → 2017-01-12 · 4 obs

● 2015-07-03 19:00:16
● 2017-01-12 21:26:32
○ 2018-10-06 17:50:20
○ 2026-07-16 23:37:48

●NSns1114.ui-dns.biz2018-10-06 → 2026-07-16 · 3 obs

○ 2017-01-12 21:26:32
● 2018-10-06 17:50:20
● 2026-07-16 23:37:48

●NSns1114.ui-dns.com2018-10-06 → 2026-07-16 · 3 obs

○ 2017-01-12 21:26:32
● 2018-10-06 17:50:20
● 2026-07-16 23:37:48

●NSns1114.ui-dns.de2018-10-06 → 2026-07-16 · 3 obs

○ 2017-01-12 21:26:32
● 2018-10-06 17:50:20
● 2026-07-16 23:37:48

●NSns1114.ui-dns.org2018-10-06 → 2026-07-16 · 3 obs

○ 2017-01-12 21:26:32
● 2018-10-06 17:50:20
● 2026-07-16 23:37:48

●MXalt1.aspmx.l.google.com2018-10-06 → 2026-07-16 · 3 obs

○ 2017-01-12 21:26:32
● 2018-10-06 17:50:20
● 2026-07-16 23:37:48

●MXalt2.aspmx.l.google.com2018-10-06 → 2026-07-16 · 3 obs

○ 2017-01-12 21:26:32
● 2018-10-06 17:50:20
● 2026-07-16 23:37:48

●MXalt3.aspmx.l.google.com2018-10-06 → 2026-07-16 · 3 obs

○ 2017-01-12 21:26:32
● 2018-10-06 17:50:20
● 2026-07-16 23:37:48

●MXaspmx.l.google.com2018-10-06 → 2026-07-16 · 3 obs

○ 2017-01-12 21:26:32
● 2018-10-06 17:50:20
● 2026-07-16 23:37:48

○MXmx00.1and1.com2015-07-03 → 2017-01-12 · 4 obs

● 2015-07-03 19:00:16
● 2017-01-12 21:26:32
○ 2018-10-06 17:50:20
○ 2026-07-16 23:37:48

○MXmx01.1and1.com2015-07-03 → 2017-01-12 · 4 obs

● 2015-07-03 19:00:16
● 2017-01-12 21:26:32
○ 2018-10-06 17:50:20
○ 2026-07-16 23:37:48

○A192.195.77.192016-05-09 → 2026-02-28 · 5 obs

○ 2016-02-08 22:25:16
● 2016-05-09 00:16:48
● 2026-02-28 13:42:12
○ 2026-04-02 04:59:52
○ 2026-07-16 23:37:48

○A2001:8d8:100f:f000::2002026-04-02 → 2026-04-02 · 4 obs

○ 2026-02-28 13:42:12
● 2026-04-02 04:59:52
○ 2026-07-03 01:39:28
○ 2026-07-16 23:37:48

○A217.160.0.2452026-04-02 → 2026-04-02 · 4 obs

○ 2026-02-28 13:42:12
● 2026-04-02 04:59:52
○ 2026-07-03 01:39:28
○ 2026-07-16 23:37:48

○A2607:f1c0:1000:80d8:87b6:de81:5eda:f00e2015-07-03 → 2016-02-08 · 4 obs

● 2015-07-03 19:00:16
● 2016-02-08 22:25:16
○ 2016-05-09 00:16:48
○ 2026-07-16 23:37:48

○A2607:f1c0:1000:80d8:c054:a058:64af:a02b2016-05-09 → 2026-02-28 · 5 obs

○ 2016-02-08 22:25:16
● 2016-05-09 00:16:48
● 2026-02-28 13:42:12
○ 2026-04-02 04:59:52
○ 2026-07-16 23:37:48

●A2607:f1c0:100f:f000::2002026-07-03 → 2026-07-16 · 3 obs

○ 2026-04-02 04:59:52
● 2026-07-03 01:39:28
● 2026-07-16 23:37:48

○A66.175.234.342015-07-03 → 2016-02-08 · 4 obs

● 2015-07-03 19:00:16
● 2016-02-08 22:25:16
○ 2016-05-09 00:16:48
○ 2026-07-16 23:37:48

●A74.208.236.972026-07-03 → 2026-07-16 · 3 obs

○ 2026-04-02 04:59:52
● 2026-07-03 01:39:28
● 2026-07-16 23:37:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	h.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...	-
mathquest.net	ns1114.ui-dns.de, ns1114.ui-dns.biz, ns1114.ui-dns.org, ns1114.ui-dns.com	-

✅ Authoritative Response

Server:185.132.32.114

NS records: ns1114.ui-dns.de, ns1114.ui-dns.biz, ns1114.ui-dns.org, ns1114.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathquest.net (unsigned zone)

⏱️ Timing

Total: 1208ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.97`
AAAA	1	`2607:f1c0:100f:f000::200`
NS	4	`ns1114.ui-dns.org, ns1114.ui-dns.biz...`
MX	4	`alt3.aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)...`
TXT	2	`google-site-verification=Z3WEALQxM0j-LI8, google-site-verification=Xx-2onmi4NlsXIY`
SOA	1	`ns1114.ui-dns.de hostmaster.1and1.com`

Analysis

IP Addresses

mathquest.net directs to two IP numbers, 74.208.236.97 and 2607:f1c0:100f:f000::200

Name Servers

The domain mathquest.net is delegated to these four name servers: ns1114.ui-dns.biz, ns1114.ui-dns.com, ns1114.ui-dns.de and ns1114.ui-dns.org.

Mail Servers

Four mail servers handle email for mathquest.net: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.

The host names aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com each resolve to two IP addresses: aspmx.l.google.com resolves to 192.178.155.26 and 2607:f8b0:4004:c1f::1a; alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a; alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a; alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.