`81-20grain.com`

DNSSEC	⚠️ Not signed
NS	`ns11.worldnic.com` ⭐
		A	162.159.26.214^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns12.worldnic.com`
		A	162.159.27.150^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`8120grain-com0e.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c803::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr04cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	40.93.192.4^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
TXT	`MS=ms61230058`
TXT	`v=spf1 mx include:spf.protection.outlook.com -all`
SOA	`NS11.WORLDNIC.com`namehost@WORLDNIC.com serial=125100800

`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=1777607651

Subdomains

mail.81-20grain.com

Same first word

81-20grain.biz

81-20grain.com

DNS History

6 records (3 active, 3 former)

●NSns11.worldnic.com2015-05-19 → 2026-05-01 · 2 obs

● 2015-05-19 16:29:44
● 2026-05-01 04:17:22

●NSns12.worldnic.com2015-05-19 → 2026-05-01 · 2 obs

● 2015-05-19 16:29:44
● 2026-05-01 04:17:22

●MX8120grain-com0e.mail.protection.outlook.com2026-05-01 → 2026-05-01 · 3 obs

○ 2019-04-14 15:18:28
● 2026-05-01 04:17:20
● 2026-05-01 04:17:22

○MXmail.81-20grain.com2015-05-19 → 2019-04-14 · 4 obs

● 2015-05-19 16:29:44
● 2019-04-14 15:18:28
○ 2026-05-01 04:17:20
○ 2026-05-01 04:17:22

○A66.112.153.162019-04-14 → 2019-04-14 · 4 obs

○ 2017-03-20 11:45:32
● 2019-04-14 15:18:28
○ 2026-05-01 04:17:20
○ 2026-05-01 04:17:22

○A67.135.74.122015-05-19 → 2017-03-20 · 4 obs

● 2015-05-19 16:29:44
● 2017-03-20 11:45:32
○ 2019-04-14 15:18:28
○ 2026-05-01 04:17:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
81-20grain.com	ns11.worldnic.com, ns12.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.150

NS records: ns11.worldnic.com, ns12.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 81-20grain.com (unsigned zone)

⏱️ Timing

Total: 722ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns11.worldnic.com, ns12.worldnic.com`
MX	1	`8120grain-com0e.mail.protection.outlook.`
TXT	2	`MS=ms61230058, v=spf1 mx include:spf.protection.outlook`
SOA	1	`NS11.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns11.worldnic.com, ns12.worldnic.com)

Analysis

Hierarchy

mail.81-20grain.com has 81-20grain.com as its parent.

Name Servers

Two name servers ns11.worldnic.com and ns12.worldnic.com are delegated to 81-20grain.com.

81-20grain.com uses the same name server configuration as other domains, such as renaldiseaseresearch.com, cococare.info, physiciansweightlosscenters.net, speedeecorp.com and aroma-housewares.com.

Host names with a single IP address:

ns11.worldnic.com points to 162.159.26.214

ns12.worldnic.com points to 162.159.27.150

Mail Servers

81-20grain.com is handled by a single mail server, 8120grain-com0e.mail.protection.outlook.com.

8120grain-com0e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c803::, 2a01:111:f403:c92c::3, 2a01:111:f403:f802::1, 40.93.192.4, 52.101.9.21, 52.101.10.12 and 52.101.41.4.

81-20grain.com - robtex.com

81-20grain.com

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