`lessonsacademy.net`

DNSSEC	⚠️ Not signed
A	2607:f1c0:1000:702d:5690:dc1f:3a4e:2012^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`perfora.net`
A	216.250.120.13^{🇺🇸 IONOS-AS216.250.112.0/20 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
NS	`ns1044.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:522c:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1044.ui-dns.com`
		A	217.160.82.44^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1044.ui-dns.com`
NS	`ns1044.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:512c:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1044.ui-dns.biz`
		A	217.160.81.44^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1044.ui-dns.biz`
NS	`ns1044.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:502c:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1044.ui-dns.de`
		A	217.160.80.44^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1044.ui-dns.de`
NS	`ns1044.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:532c:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1044.ui-dns.org`
		A	217.160.83.44^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1044.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	`ns1044.ui-dns.com`hostmaster@1and1.com 2016-07-29 #5

`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=1774609367

Same first word

lessonsacademy.net

DNS History

16 records (8 active, 8 former)

○NSns-us.1and1-dns.com2015-06-22 → 2017-03-15 · 4 obs

● 2015-06-22 14:21:42
● 2017-03-15 15:45:00
○ 2019-05-02 09:06:00
○ 2026-03-27 11:03:10

○NSns-us.1and1-dns.de2015-06-22 → 2017-03-15 · 4 obs

● 2015-06-22 14:21:42
● 2017-03-15 15:45:00
○ 2019-05-02 09:06:00
○ 2026-03-27 11:03:10

○NSns-us.1and1-dns.org2015-06-22 → 2017-03-15 · 4 obs

● 2015-06-22 14:21:42
● 2017-03-15 15:45:00
○ 2019-05-02 09:06:00
○ 2026-03-27 11:03:10

○NSns-us.1and1-dns.us2015-06-22 → 2017-03-15 · 4 obs

● 2015-06-22 14:21:42
● 2017-03-15 15:45:00
○ 2019-05-02 09:06:00
○ 2026-03-27 11:03:10

●NSns1044.ui-dns.biz2019-05-02 → 2026-03-27 · 3 obs

○ 2017-03-15 15:45:00
● 2019-05-02 09:06:00
● 2026-03-27 11:03:10

●NSns1044.ui-dns.com2019-05-02 → 2026-03-27 · 3 obs

○ 2017-03-15 15:45:00
● 2019-05-02 09:06:00
● 2026-03-27 11:03:10

●NSns1044.ui-dns.de2019-05-02 → 2026-03-27 · 3 obs

○ 2017-03-15 15:45:00
● 2019-05-02 09:06:00
● 2026-03-27 11:03:10

●NSns1044.ui-dns.org2019-05-02 → 2026-03-27 · 3 obs

○ 2017-03-15 15:45:00
● 2019-05-02 09:06:00
● 2026-03-27 11:03:10

○MXmx00.1and1.com2015-06-22 → 2019-05-02 · 4 obs

● 2015-06-22 14:21:42
● 2019-05-02 09:06:00
○ 2026-02-27 14:09:06
○ 2026-03-27 11:03:10

●MXmx00.ionos.com2026-02-27 → 2026-03-27 · 3 obs

○ 2019-05-02 09:06:00
● 2026-02-27 14:09:06
● 2026-03-27 11:03:10

○MXmx01.1and1.com2015-06-22 → 2019-05-02 · 4 obs

● 2015-06-22 14:21:42
● 2019-05-02 09:06:00
○ 2026-02-27 14:09:06
○ 2026-03-27 11:03:10

●MXmx01.ionos.com2026-02-27 → 2026-03-27 · 3 obs

○ 2019-05-02 09:06:00
● 2026-02-27 14:09:06
● 2026-03-27 11:03:10

●A216.250.120.132017-03-15 → 2026-03-27 · 3 obs

○ 2016-06-29 04:13:18
● 2017-03-15 15:45:00
● 2026-03-27 11:03:10

●A2607:f1c0:1000:702d:5690:dc1f:3a4e:20122017-03-15 → 2026-03-27 · 3 obs

○ 2016-06-29 04:13:18
● 2017-03-15 15:45:00
● 2026-03-27 11:03:10

○A2607:f1c0:1000:7073:2d26:b14a:9e4:e8002015-06-22 → 2016-06-29 · 4 obs

● 2015-06-22 14:21:42
● 2016-06-29 04:13:18
○ 2017-03-15 15:45:00
○ 2026-03-27 11:03:10

○A50.21.191.52015-06-22 → 2016-06-29 · 4 obs

● 2015-06-22 14:21:42
● 2016-06-29 04:13:18
○ 2017-03-15 15:45:00
○ 2026-03-27 11:03:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	l.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-
lessonsacademy.net	ns1044.ui-dns.de, ns1044.ui-dns.biz, ns1044.ui-dns.org, ns1044.ui-dns.com	-

✅ Authoritative Response

Server:217.160.83.44

NS records: ns1044.ui-dns.de, ns1044.ui-dns.biz, ns1044.ui-dns.org, ns1044.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lessonsacademy.net (unsigned zone)

⏱️ Timing

Total: 714ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.250.120.13`
AAAA	1	`2607:f1c0:1000:702d:5690:dc1f:3a4e:2012`
NS	4	`ns1044.ui-dns.biz, ns1044.ui-dns.de...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1044.ui-dns.com hostmaster.1and1.com`

Analysis

IP Addresses

lessonsacademy.net points to two IP numbers: 2607:f1c0:1000:702d:5690:dc1f:3a4e:2012 and 216.250.120.13.

Other host names such as nonnette.com, jrs.limited, politonomy.com, mississaugaaquarium.com and barcharts.university share IPs with lessonsacademy.net.

Name Servers

lessonsacademy.net is delegated to four name servers: ns1044.ui-dns.biz, ns1044.ui-dns.com, ns1044.ui-dns.de and ns1044.ui-dns.org.

lessonsacademy.net at least partially shares name servers with other domains, for instance contract-qp.com, hd-leder.at, cm4all.info, zoomdesigns.fr and kniess-web.de.

These name servers are commonly used with ns1057.ui-dns.biz, ns1114.ui-dns.org, ns1049.ui-dns.de, ns1123.ui-dns.com, ns1065.ui-dns.biz and ns1064.ui-dns.de.

Host names with two IP numbers: ns1044.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:512c:100 and 217.160.81.44; ns1044.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:522c:100 and 217.160.82.44; ns1044.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:502c:100 and 217.160.80.44; ns1044.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:532c:100 and 217.160.83.44.

Mail Servers

lessonsacademy.net is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.

The mail server setup for lessonsacademy.net matches that of other domains, for instance johnlsmith20.com, mydktire.com, silverstylepictures.com, tekfightdojo.com and 3-adv.com.

Host names with a single IP:

mx00.ionos.com points to 74.208.5.3.

mx01.ionos.com points to 74.208.5.21.

lessonsacademy.net - robtex.com