`howgrow.kr`

DNSSEC	⚠️ Not signed
A	3.34.148.249^{🇰🇷 Amazon3.34.0.0/15 EC2 ICN prefix}
		PTR	`ec2-3-34-148-249.ap-northeast-2.compute.amazonaws.com`
A	13.125.135.191^{🇰🇷 Amazon13.125.0.0/16}
NS	`ns-2005.awsdns-58.co.uk` ⭐
		A	2600:9000:5307:d500::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2005.awsdns-58.co.uk`
		A	205.251.199.213^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2005.awsdns-58.co.uk`
NS	`ns-1471.awsdns-55.org`
		A	2600:9000:5305:bf00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1471.awsdns-55.org`
		A	205.251.197.191^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1471.awsdns-55.org`
NS	`ns-90.awsdns-11.com`
		A	2600:9000:5300:5a00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-90.awsdns-11.com`
		A	205.251.192.90^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-90.awsdns-11.com`
NS	`ns-997.awsdns-60.net`
		A	2600:9000:5303:e500::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-997.awsdns-60.net`
		A	205.251.195.229^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-997.awsdns-60.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=jVN2iAuV912mHHPm01B6IfEKqQPRH9SC9-zxbSQJiDY`
SOA	`ns-2005.awsdns-58.co.uk`awsdns-hostmaster@amazon.com serial=1

`kr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`g.dns.kr` ⭐
	NS	`b.dns.kr`
	NS	`c.dns.kr`
	NS	`d.dns.kr`
	NS	`e.dns.kr`
	NS	`f.dns.kr`
	SOA	`g.dns.kr`domain-manager@nic.or.kr serial=2608040816

Same first word

howgrow.org

howgrow.kr

Similar names

growhow.nl

growhow.co.uk

DNS History

22 records (11 active, 11 former)

●NSns-1471.awsdns-55.org2026-02-18 → 2026-08-04 · 2 obs

● 2026-02-18 15:37:42
● 2026-08-04 08:41:06

●NSns-2005.awsdns-58.co.uk2026-02-18 → 2026-08-04 · 2 obs

● 2026-02-18 15:37:42
● 2026-08-04 08:41:06

●NSns-90.awsdns-11.com2026-02-18 → 2026-08-04 · 2 obs

● 2026-02-18 15:37:42
● 2026-08-04 08:41:06

●NSns-997.awsdns-60.net2026-02-18 → 2026-08-04 · 2 obs

● 2026-02-18 15:37:42
● 2026-08-04 08:41:06

●MXalt1.aspmx.l.google.com2026-02-18 → 2026-08-04 · 2 obs

● 2026-02-18 15:37:42
● 2026-08-04 08:41:06

●MXalt2.aspmx.l.google.com2026-02-18 → 2026-08-04 · 2 obs

● 2026-02-18 15:37:42
● 2026-08-04 08:41:06

●MXalt3.aspmx.l.google.com2026-02-18 → 2026-08-04 · 2 obs

● 2026-02-18 15:37:42
● 2026-08-04 08:41:06

●MXalt4.aspmx.l.google.com2026-02-18 → 2026-08-04 · 2 obs

● 2026-02-18 15:37:42
● 2026-08-04 08:41:06

●MXaspmx.l.google.com2026-02-18 → 2026-08-04 · 2 obs

● 2026-02-18 15:37:42
● 2026-08-04 08:41:06

●A13.125.135.1912026-08-04 → 2026-08-04 · 2 obs

○ 2026-06-04 11:10:32
● 2026-08-04 08:41:06

○A13.209.159.762026-03-19 → 2026-03-19 · 4 obs

○ 2026-02-18 15:37:42
● 2026-03-19 07:04:34
○ 2026-04-12 07:02:30
○ 2026-08-04 08:41:06

●A3.34.148.2492026-08-04 → 2026-08-04 · 2 obs

○ 2026-06-04 11:10:32
● 2026-08-04 08:41:06

○A3.34.15.692026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-23 02:20:06
● 2026-05-30 03:42:08
○ 2026-06-04 11:10:32
○ 2026-08-04 08:41:06

○A3.34.60.1792026-05-20 → 2026-05-23 · 5 obs

○ 2026-04-12 07:02:30
● 2026-05-20 22:23:16
● 2026-05-23 02:20:06
○ 2026-05-30 03:42:08
○ 2026-08-04 08:41:06

○A3.37.182.1342026-04-12 → 2026-04-12 · 4 obs

○ 2026-03-19 07:04:34
● 2026-04-12 07:02:30
○ 2026-05-20 22:23:16
○ 2026-08-04 08:41:06

○A3.38.88.92026-05-20 → 2026-05-30 · 5 obs

○ 2026-04-12 07:02:30
● 2026-05-20 22:23:16
● 2026-05-30 03:42:08
○ 2026-06-04 11:10:32
○ 2026-08-04 08:41:06

○A43.202.94.2142026-04-12 → 2026-04-12 · 4 obs

○ 2026-03-19 07:04:34
● 2026-04-12 07:02:30
○ 2026-05-20 22:23:16
○ 2026-08-04 08:41:06

○A52.79.137.1572026-06-04 → 2026-06-04 · 3 obs

○ 2026-05-30 03:42:08
● 2026-06-04 11:10:32
○ 2026-08-04 08:41:06

○A52.79.187.1872026-02-18 → 2026-02-18 · 3 obs

● 2026-02-18 15:37:42
○ 2026-03-19 07:04:34
○ 2026-08-04 08:41:06

○A52.79.219.2462026-02-18 → 2026-02-18 · 3 obs

● 2026-02-18 15:37:42
○ 2026-03-19 07:04:34
○ 2026-08-04 08:41:06

○A54.116.91.1992026-03-19 → 2026-03-19 · 4 obs

○ 2026-02-18 15:37:42
● 2026-03-19 07:04:34
○ 2026-04-12 07:02:30
○ 2026-08-04 08:41:06

○A54.116.93.802026-06-04 → 2026-06-04 · 3 obs

○ 2026-05-30 03:42:08
● 2026-06-04 11:10:32
○ 2026-08-04 08:41:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	c.dns.kr, e.dns.kr, d.dns.kr, g.dns.kr...	-
howgrow.kr	ns-2005.awsdns-58.co.uk, ns-1471.awsdns-55.org, ns-90.awsdns-11.com, ns-997.awsdns-60.net	-

✅ Authoritative Response

Server:205.251.192.90

NS records: ns-2005.awsdns-58.co.uk, ns-1471.awsdns-55.org, ns-90.awsdns-11.com, ns-997.awsdns-60.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for howgrow.kr (unsigned zone)

⏱️ Timing

Total: 1070ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.34.148.249, 13.125.135.191`
NS	4	`ns-1471.awsdns-55.org, ns-2005.awsdns-58.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`google-site-verification=jVN2iAuV912mHHP`
SOA	1	`ns-2005.awsdns-58.co.uk awsdns-hostmaste`

Analysis

IP Addresses

howgrow.kr has two IP addresses: 3.34.148.249 and 13.125.135.191

Host names such as topbanker.co.kr, poseidonkcg.com and nontong.com share their IP numbers with howgrow.kr.

Name Servers

The domain howgrow.kr is delegated to these four name servers: ns-90.awsdns-11.com, ns-997.awsdns-60.net, ns-1471.awsdns-55.org and ns-2005.awsdns-58.co.uk.

At least some of howgrow.kr's name servers are shared with other domains, for example d1zucit40bx0bv.cloudfront.net, axiomfitness.com, cureoscity.com and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-90.awsdns-11.com directs to 205.251.192.90 and 2600:9000:5300:5a00::1; ns-997.awsdns-60.net directs to 205.251.195.229 and 2600:9000:5303:e500::1; ns-1471.awsdns-55.org directs to 205.251.197.191 and 2600:9000:5305:bf00::1; ns-2005.awsdns-58.co.uk directs to 205.251.199.213 and 2600:9000:5307:d500::1.

Mail Servers

Five mail servers handle howgrow.kr: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

howgrow.kr shares at least some of its mail servers with other domains — for example mytrackbarn.com, anphaholdings.com, insightadz.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com maps to two IP addresses — 64.233.180.26 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1a.