problemsolving.com - dns.ninja

`problemsolving.com`

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	74.208.236.134^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1026.ui-dns.com` ⭐
		A	2607:f1c0:fe:53:185:132:34:26^{🇺🇸 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	`ns1026.ui-dns.com`
		A	185.132.34.26^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1026.ui-dns.com`
NS	`ns1026.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:26^{🇺🇸 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	`ns1026.ui-dns.biz`
		A	185.132.33.26^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1026.ui-dns.biz`
NS	`ns1026.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:26^{🇺🇸 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	`ns1026.ui-dns.de`
		A	185.132.32.26^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1026.ui-dns.de`
NS	`ns1026.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:26^{🇺🇸 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	`ns1026.ui-dns.org`
		A	185.132.35.26^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1026.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	`ns1026.ui-dns.com`hostmaster@1and1.com 2016-06-16 #7

`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=1784848462

Same first word

problemsolving.co

problemsolving.ca

problemsolving.eu.com

problemsolving.com

problemsolving.biz

DNS History

14 records (8 active, 6 former)

●NSns1026.ui-dns.biz2026-02-16 → 2026-07-23 · 3 obs

○ 2017-05-17 09:44:38
● 2026-02-16 05:10:14
● 2026-07-23 23:38:26

●NSns1026.ui-dns.com2026-02-16 → 2026-07-23 · 3 obs

○ 2017-05-17 09:44:38
● 2026-02-16 05:10:14
● 2026-07-23 23:38:26

●NSns1026.ui-dns.de2026-02-16 → 2026-07-23 · 3 obs

○ 2017-05-17 09:44:38
● 2026-02-16 05:10:14
● 2026-07-23 23:38:26

●NSns1026.ui-dns.org2026-02-16 → 2026-07-23 · 3 obs

○ 2017-05-17 09:44:38
● 2026-02-16 05:10:14
● 2026-07-23 23:38:26

○NSns57.1and1.com2015-06-15 → 2017-05-17 · 4 obs

● 2015-06-15 07:18:08
● 2017-05-17 09:44:38
○ 2026-02-16 05:10:14
○ 2026-07-23 23:38:26

○NSns58.1and1.com2015-06-15 → 2017-05-17 · 4 obs

● 2015-06-15 07:18:08
● 2017-05-17 09:44:38
○ 2026-02-16 05:10:14
○ 2026-07-23 23:38:26

○MXmx00.1and1.com2015-06-15 → 2017-05-17 · 4 obs

● 2015-06-15 07:18:08
● 2017-05-17 09:44:38
○ 2026-02-16 05:10:14
○ 2026-07-23 23:38:26

●MXmx00.ionos.com2026-02-16 → 2026-07-23 · 3 obs

○ 2017-05-17 09:44:38
● 2026-02-16 05:10:14
● 2026-07-23 23:38:26

○MXmx01.1and1.com2015-06-15 → 2017-05-17 · 4 obs

● 2015-06-15 07:18:08
● 2017-05-17 09:44:38
○ 2026-02-16 05:10:14
○ 2026-07-23 23:38:26

●MXmx01.ionos.com2026-02-16 → 2026-07-23 · 3 obs

○ 2017-05-17 09:44:38
● 2026-02-16 05:10:14
● 2026-07-23 23:38:26

○A216.250.120.1162016-11-19 → 2017-05-17 · 5 obs

○ 2016-03-31 04:38:38
● 2016-11-19 19:44:08
● 2017-05-17 09:44:38
○ 2026-02-16 05:10:14
○ 2026-07-23 23:38:26

●A2607:f1c0:100f:f000::2002026-02-16 → 2026-07-23 · 3 obs

○ 2017-05-17 09:44:38
● 2026-02-16 05:10:14
● 2026-07-23 23:38:26

●A74.208.236.1342026-02-16 → 2026-07-23 · 3 obs

○ 2017-05-17 09:44:38
● 2026-02-16 05:10:14
● 2026-07-23 23:38:26

○A74.208.86.1752015-06-15 → 2016-03-31 · 4 obs

● 2015-06-15 07:18:08
● 2016-03-31 04:38:38
○ 2016-11-19 19:44:08
○ 2026-07-23 23:38:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
problemsolving.com	ns1026.ui-dns.de, ns1026.ui-dns.biz, ns1026.ui-dns.org, ns1026.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.32.26

NS records: ns1026.ui-dns.de, ns1026.ui-dns.biz, ns1026.ui-dns.org, ns1026.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for problemsolving.com (unsigned zone)

⏱️ Timing

Total: 670ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.134`
AAAA	1	`2607:f1c0:100f:f000::200`
NS	4	`ns1026.ui-dns.org, ns1026.ui-dns.biz...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1026.ui-dns.com hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1026.ui-dns.com, ns1026.ui-dns.com)

Analysis

IP Addresses

problemsolving.com has two IP addresses: 74.208.236.134 and 2607:f1c0:100f:f000::200

Among the host names that share IP numbers with problemsolving.com are tr-69.net, cscwh.com, scanmedia.biz and two others.

Name Servers

The domain problemsolving.com is delegated to these four name servers: ns1026.ui-dns.biz, ns1026.ui-dns.com, ns1026.ui-dns.de and ns1026.ui-dns.org.

The name servers of problemsolving.com overlap at least partially with those of other domains — among them santoys.net, fioor.com, elisa-entwicklung.org and two more.

These name servers commonly appear in delegations together with ns1083.ui-dns.com, ns1088.ui-dns.de, ns1018.ui-dns.org and 3 other.

Each of the four hosts ns1026.ui-dns.biz, ns1026.ui-dns.com, ns1026.ui-dns.de and ns1026.ui-dns.org has two IP addresses. ns1026.ui-dns.biz points to 185.132.33.26 and 2607:f1c0:fe:53:185:132:33:26. ns1026.ui-dns.com points to 185.132.34.26 and 2607:f1c0:fe:53:185:132:34:26. ns1026.ui-dns.de points to 185.132.32.26 and 2607:f1c0:fe:53:185:132:32:26. ns1026.ui-dns.org points to 185.132.35.26 and 2607:f1c0:fe:53:185:132:35:26.

Mail Servers

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

problemsolving.com has the same mail server arrangement as a number of other domains, for example oceandrivecigars.com, cocreatingclarity.org, therecomendist.com and two more.

Both mx00.ionos.com and mx01.ionos.com have a single IP address each — mx00.ionos.com resolves to 74.208.114.65 while mx01.ionos.com resolves to 74.208.114.66.