`calligraphylesson.com`

DNSSEC	⚠️ Not signed
A	2a07:7800::190^{🇬🇧 TWENTYI2a07:7800::/48}
A	185.151.30.190^{🇬🇧 TWENTYI185.151.30.0/24}
NS	`ns1.stackdns.com` ⭐
		A	35.197.225.59^{🇬🇧 Google35.197.224.0/20}
			PTR	`59.225.197.35.bc.googleusercontent.com`
NS	`ns2.stackdns.com`
		A	146.148.28.88^{🇧🇪 Google146.148.16.0/20}
			PTR	`88.28.148.146.bc.googleusercontent.com`
NS	`ns3.stackdns.com`
		A	35.198.79.191^{🇩🇪 Google35.198.64.0/20}
			PTR	`191.79.198.35.bc.googleusercontent.com`
NS	`ns4.stackdns.com`
		A	104.196.137.209^{🇺🇸 Google104.196.128.0/20}
			PTR	`209.137.196.104.bc.googleusercontent.com`
MX	`mx.stackmail.com` ⭐
		A	185.151.28.67^{🇬🇧 TWENTYI185.151.28.0/24}
			PTR	`mx.stackmail.com`
TXT	`v=spf1 include:spf.stackmail.com a mx -all`
SOA	`ns1.stackdns.com`hostmaster@stackdns.com serial=1776169216

`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=1786077104

Same first word

calligraphylesson.com

DNS History

11 records (7 active, 4 former)

○NSns.mainnameserver.com2015-05-13 → 2020-03-03 · 4 obs

● 2015-05-13 13:35:10
● 2020-03-03 10:53:24
○ 2026-04-14 20:17:48
○ 2026-08-07 04:40:24

●NSns1.stackdns.com2026-04-14 → 2026-08-07 · 3 obs

○ 2020-03-03 10:53:24
● 2026-04-14 20:17:48
● 2026-08-07 04:40:24

○NSns2.mainnameserver.com2015-05-13 → 2020-03-03 · 4 obs

● 2015-05-13 13:35:10
● 2020-03-03 10:53:24
○ 2026-04-14 20:17:48
○ 2026-08-07 04:40:24

●NSns2.stackdns.com2026-04-14 → 2026-08-07 · 3 obs

○ 2020-03-03 10:53:24
● 2026-04-14 20:17:48
● 2026-08-07 04:40:24

●NSns3.stackdns.com2026-04-14 → 2026-08-07 · 3 obs

○ 2020-03-03 10:53:24
● 2026-04-14 20:17:48
● 2026-08-07 04:40:24

●NSns4.stackdns.com2026-04-14 → 2026-08-07 · 3 obs

○ 2020-03-03 10:53:24
● 2026-04-14 20:17:48
● 2026-08-07 04:40:24

○MXmail.calligraphylesson.com2015-05-13 → 2020-03-03 · 4 obs

● 2015-05-13 13:35:10
● 2020-03-03 10:53:24
○ 2026-04-14 20:17:48
○ 2026-08-07 04:40:24

●MXmx.stackmail.com2026-04-14 → 2026-08-07 · 3 obs

○ 2020-03-03 10:53:24
● 2026-04-14 20:17:48
● 2026-08-07 04:40:24

●A185.151.30.1902026-04-14 → 2026-08-07 · 3 obs

○ 2020-03-03 10:53:24
● 2026-04-14 20:17:48
● 2026-08-07 04:40:24

○A217.199.187.652015-05-13 → 2020-03-03 · 4 obs

● 2015-05-13 13:35:10
● 2020-03-03 10:53:24
○ 2026-04-14 20:17:48
○ 2026-08-07 04:40:24

●A2a07:7800::1902026-04-14 → 2026-08-07 · 3 obs

○ 2020-03-03 10:53:24
● 2026-04-14 20:17:48
● 2026-08-07 04:40:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
calligraphylesson.com	ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com	4 records

✅ Authoritative Response

Server:104.196.137.209

NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for calligraphylesson.com (unsigned zone)

⏱️ Timing

Total: 309ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.151.30.190`
AAAA	1	`2a07:7800::190`
NS	4	`ns3.stackdns.com, ns4.stackdns.com...`
MX	1	`mx.stackmail.com (pri: 10)`
TXT	1	`v=spf1 include:spf.stackmail.com a mx -a`
SOA	1	`ns1.stackdns.com hostmaster.stackdns.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)

Analysis

IP Addresses

calligraphylesson.com directs to two IP numbers, 185.151.30.190 and 2a07:7800::190

Additional host names — locationanywhere.com, brunelmanor.com, gnpsrg.in and two others — share IP numbers with calligraphylesson.com.

Name Servers

calligraphylesson.com has four authoritative name servers: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.

calligraphylesson.com partially shares its NS delegation with several other domains, including mirroruniverse.org, newheightsdentaloffice.com, austin-allen.co.uk and two others.

ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com each resolve to one IP address: ns1.stackdns.com resolves to 35.197.225.59, ns2.stackdns.com resolves to 146.148.28.88, ns3.stackdns.com resolves to 35.198.79.191 and ns4.stackdns.com resolves to 104.196.137.209.

Mail Servers

calligraphylesson.com has one mail server: mx.stackmail.com.

calligraphylesson.com shares the same mail server setup as other domains, including columbusclocktower.com, woman.am, neata.org and two others.

mx.stackmail.com points to one IP number — 185.151.28.67.

calligraphylesson.com - robtex.com