`sommeliercourse.com`

DNSSEC	⚠️ Not signed
A	44.227.65.245^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
		PTR	`ec2-44-227-65-245.us-west-2.compute.amazonaws.com`
A	44.227.76.166^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-173-245-58-37.defastlink.net`
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-8-140.defastlink.net`
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-11-180.defastlink.net`
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-10-150.defastlink.net`
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2395852802

`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=1771291435

Same first word

sommeliercourse.com

DNS History

13 records (6 active, 7 former)

○NSbuy.internettraffic.com2015-06-12 → 2016-03-27 · 4 obs

● 2015-06-12 09:26:18
● 2016-03-27 10:41:56
○ 2016-07-24 08:09:30
○ 2026-03-23 23:29:32

●NScuritiba.ns.porkbun.com2026-02-15 → 2026-03-23 · 3 obs

○ 2020-02-29 14:37:20
● 2026-02-15 19:06:18
● 2026-03-23 23:29:32

●NSfortaleza.ns.porkbun.com2026-02-15 → 2026-03-23 · 3 obs

○ 2020-02-29 14:37:20
● 2026-02-15 19:06:18
● 2026-03-23 23:29:32

●NSmaceio.ns.porkbun.com2026-02-15 → 2026-03-23 · 3 obs

○ 2020-02-29 14:37:20
● 2026-02-15 19:06:18
● 2026-03-23 23:29:32

○NSns1.undeveloped.com2020-02-29 → 2020-02-29 · 4 obs

○ 2016-07-24 08:09:30
● 2020-02-29 14:37:20
○ 2026-02-15 19:06:18
○ 2026-03-23 23:29:32

○NSns2.undeveloped.com2020-02-29 → 2020-02-29 · 4 obs

○ 2016-07-24 08:09:30
● 2020-02-29 14:37:20
○ 2026-02-15 19:06:18
○ 2026-03-23 23:29:32

●NSsalvador.ns.porkbun.com2026-02-15 → 2026-03-23 · 3 obs

○ 2020-02-29 14:37:20
● 2026-02-15 19:06:18
● 2026-03-23 23:29:32

○NSsell.internettraffic.com2015-06-12 → 2016-03-27 · 4 obs

● 2015-06-12 09:26:18
● 2016-03-27 10:41:56
○ 2016-07-24 08:09:30
○ 2026-03-23 23:29:32

○A2a05:d014:9da:8c10:306e:3e07:a16f:a5522020-02-29 → 2020-02-29 · 4 obs

○ 2016-07-24 08:09:30
● 2020-02-29 14:37:20
○ 2026-02-15 19:06:18
○ 2026-03-23 23:29:32

●A44.227.65.2452026-02-15 → 2026-03-23 · 3 obs

○ 2020-02-29 14:37:20
● 2026-02-15 19:06:18
● 2026-03-23 23:29:32

●A44.227.76.1662026-02-15 → 2026-03-23 · 3 obs

○ 2020-02-29 14:37:20
● 2026-02-15 19:06:18
● 2026-03-23 23:29:32

○A52.58.78.162020-02-29 → 2020-02-29 · 4 obs

○ 2016-07-24 08:09:30
● 2020-02-29 14:37:20
○ 2026-02-15 19:06:18
○ 2026-03-23 23:29:32

○A69.172.201.2082015-06-12 → 2016-03-27 · 4 obs

● 2015-06-12 09:26:18
● 2016-03-27 10:41:56
○ 2016-07-24 08:09:30
○ 2026-03-23 23:29:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
sommeliercourse.com	maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com	8 records

✅ Authoritative Response

Server:173.245.58.37

NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sommeliercourse.com (unsigned zone)

⏱️ Timing

Total: 170ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`44.227.76.166, 44.227.65.245`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)

Analysis

IP Addresses

sommeliercourse.com resolves to two IP numbers: 44.227.65.245 and 44.227.76.166.

Other host names, for instance derby.taxi, aloc.in, makinglovepossible.com, myportfolio.me and aphex.app share IP numbers with sommeliercourse.com.

Name Servers

sommeliercourse.com is delegated to four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

sommeliercourse.com shares some name servers with other domains, for example ojoxojo.com, prezime.com, buycarsale.com, osl.church and g00gle.me.

Host names with two IP numbers

Two IPs per host:

curitiba.ns.porkbun.com points to 2400:cb00:2049:1::adf5:3a25 and 173.245.58.37

fortaleza.ns.porkbun.com points to 2400:cb00:2049:1::a29f:88c and 162.159.8.140

maceio.ns.porkbun.com points to 2400:cb00:2049:1::a29f:bb4 and 162.159.11.180

salvador.ns.porkbun.com points to 2400:cb00:2049:1::a29f:a96 and 162.159.10.150

sommeliercourse.com - robtex.com