olsonworld.com - dns.ninja

`olsonworld.com`

DNSSEC	⚠️ Not signed
A	74.208.236.109^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
		PTR	`74-208-236-109.elastic-ssl.ui-r.com`
NS	`ns27.1and1.com` ⭐
		A	2607:f1c0:fe:53:185:132:34:38^{🇺🇸 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	`ns1038.ui-dns.com`
		A	185.132.34.38^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1038.ui-dns.com`
NS	`ns28.1and1.com`
		A	2607:f1c0:fe:53:185:132:35:37^{🇺🇸 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	`ns1037.ui-dns.org`
		A	185.132.35.37^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1037.ui-dns.org`
MX	`mx00.1and1.com` ⭐
		A	74.208.114.65^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.1and1.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	`ns27.1and1.com`hostmaster@1and1.com 2017-07-27 #2

`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=1785278527

Same first word

olsonworld.com

DNS History

7 records (5 active, 2 former)

●NSns27.1and1.com2015-08-18 → 2026-07-28 · 3 obs

○ 2008-03-19 15:19:32
● 2015-08-18 03:13:52
● 2026-07-28 23:00:16

●NSns28.1and1.com2015-08-18 → 2026-07-28 · 3 obs

○ 2008-03-19 15:19:32
● 2015-08-18 03:13:52
● 2026-07-28 23:00:16

●MXmx00.1and1.com2015-08-18 → 2026-07-28 · 3 obs

○ 2008-03-19 15:19:32
● 2015-08-18 03:13:52
● 2026-07-28 23:00:16

●MXmx01.1and1.com2015-08-18 → 2026-07-28 · 3 obs

○ 2008-03-19 15:19:32
● 2015-08-18 03:13:52
● 2026-07-28 23:00:16

○A216.250.120.2272017-03-30 → 2017-03-30 · 4 obs

○ 2016-07-23 06:55:06
● 2017-03-30 18:08:30
○ 2020-03-10 07:57:02
○ 2026-07-28 23:00:16

●A74.208.236.1092020-03-10 → 2026-07-28 · 3 obs

○ 2017-03-30 18:08:30
● 2020-03-10 07:57:02
● 2026-07-28 23:00:16

○A74.208.24.712015-08-18 → 2016-07-23 · 5 obs

○ 2008-03-19 15:19:32
● 2015-08-18 03:13:52
● 2016-07-23 06:55:06
○ 2017-03-30 18:08:30
○ 2026-07-28 23:00:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
olsonworld.com	ns27.1and1.com, ns28.1and1.com	4 records

✅ Authoritative Response

Server:217.160.82.38

NS records: ns27.1and1.com, ns28.1and1.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for olsonworld.com (unsigned zone)

⏱️ Timing

Total: 945ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.109`
NS	2	`ns28.1and1.com, ns27.1and1.com`
MX	2	`mx00.1and1.com (pri: 10), mx01.1and1.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns27.1and1.com hostmaster.1and1.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns27.1and1.com, ns27.1and1.com, ns28.1and1.com...)

Analysis

IP Addresses

olsonworld.com resolves to just one IP address, 74.208.236.109.

Two other host names, along with www.kylib.org, realresultssalestraining.com and timbersworld.com, also share IP numbers with olsonworld.com.

Name Servers

olsonworld.com is delegated to two name servers: ns27.1and1.com and ns28.1and1.com.

olsonworld.com shares its NS records with other domains, for example logiclaboratory.com, maxeddy.com, real-estate-law.com and two others.

olsonworld.com and other domains like hillkeast.com, sidney.org and mindnectar.com share some name servers

The name servers ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org are often found in use alongside these name servers.

ns27.1and1.com and ns28.1and1.com each resolve to two IP addresses: ns27.1and1.com points to 185.132.34.38 and 2607:f1c0:fe:53:185:132:34:38, while ns28.1and1.com points to 185.132.35.37 and 2607:f1c0:fe:53:185:132:35:37.

Mail Servers

olsonworld.com is served by two mail servers, mx00.1and1.com and mx01.1and1.com.

Among the domains sharing a mail server setup with olsonworld.com are s495974618.onlinehome.us, www.automania.us, seaway.com.tw and two others.

There is at least a partial MX overlap between olsonworld.com and other domains, including einsteincharter.org, guvendesigns.com, u19725198.onlinehome-server.com and two others.

mx00.1and1.com resolves to 74.208.114.65. mx01.1and1.com resolves to 74.208.114.66. Both host names point to a single IP number.