tkengineering.fi - dns.ninja

`tkengineering.fi`

DNSSEC	⚠️ Not signed
A	2a0b:f240:0:1::12^{🇫🇮 CLOUDCITY2a0b:f240::/29} ✓ In HTTPS hints
		PTR	`storm.cloudcity.fi`
A	185.220.77.12^{🇫🇮 CLOUDCITY185.220.76.0/22} ✓ In HTTPS hints
NS	`ns1.cloudcity.fi` ⭐
		A	2a0b:f240:0:3::33^{🇫🇮 CLOUDCITY2a0b:f240::/29}
			PTR	`ns1.cloudcity.fi`
		A	185.220.76.33^{🇫🇮 CLOUDCITY185.220.76.0/22}
			PTR	`ns1.cloudcity.fi`
NS	`ns2.cloudcity.fi`
		A	2a04:3542:1000:910:bc42:40ff:fec3:7b30^{🇪🇸 UPCLOUD2a04:3542::/32 -DE-FRA1-IPV6}
			PTR	`ns2.cloudcity.fi`
		A	94.237.25.23^{🇫🇮 UPCLOUD94.237.24.0/21 -DE-FRA1-NET1}
			PTR	`ns2.cloudcity.fi`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 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::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.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	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.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	`v=spf1 ip4:95.217.220.188 ip4:95.217.181.154 +a +mx include:_spf.google.com i...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	185.220.77.12
		IPv6 hints	2a0b:f240:0:1::12
SOA	`ns1.cloudcity.fi`hostmaster@cloudcity.fi 2025-03-27 #1

`fi`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.fi` ⭐
	NS	`b.fi`
	NS	`c.fi`
	NS	`d.fi`
	NS	`e.fi`
	NS	`f.fi`
	NS	`g.fi`
	NS	`i.fi`
	NS	`j.fi`
	NS	`k.fi`
	TXT	`https://domain.fi/`
	TXT	`whois.fi`
	SOA	`a.fi`fi-domain-tech@ficora.fi 2026-06-30 #56

WOT: SAFE (60/100)

Same first word

tkengineering.net

tkengineering.com

tkengineering.fi

Similar names

ktengineering.co.kr

DNS History

20 records (9 active, 11 former)

●NSns1.cloudcity.fi2026-02-20 → 2026-06-30 · 3 obs

○ 2017-08-04 01:26:06
● 2026-02-20 10:13:50
● 2026-06-30 16:07:16

○NSns1.songnet.fi2015-05-08 → 2017-08-04 · 4 obs

● 2015-05-08 17:48:16
● 2017-08-04 01:26:06
○ 2026-02-20 10:13:50
○ 2026-06-30 16:07:16

●NSns2.cloudcity.fi2026-02-20 → 2026-06-30 · 3 obs

○ 2017-08-04 01:26:06
● 2026-02-20 10:13:50
● 2026-06-30 16:07:16

○NSns2.songnet.fi2015-05-08 → 2017-08-04 · 4 obs

● 2015-05-08 17:48:16
● 2017-08-04 01:26:06
○ 2026-02-20 10:13:50
○ 2026-06-30 16:07:16

○NSns3.songnet.fi2015-05-08 → 2017-08-04 · 4 obs

● 2015-05-08 17:48:16
● 2017-08-04 01:26:06
○ 2026-02-20 10:13:50
○ 2026-06-30 16:07:16

●MXalt1.aspmx.l.google.com2016-12-26 → 2026-06-30 · 3 obs

○ 2016-06-07 02:20:34
● 2016-12-26 05:32:24
● 2026-06-30 16:07:16

●MXalt2.aspmx.l.google.com2016-12-26 → 2026-06-30 · 3 obs

○ 2016-06-07 02:20:34
● 2016-12-26 05:32:24
● 2026-06-30 16:07:16

●MXalt3.aspmx.l.google.com2016-12-26 → 2026-06-30 · 3 obs

○ 2016-06-07 02:20:34
● 2016-12-26 05:32:24
● 2026-06-30 16:07:16

●MXalt4.aspmx.l.google.com2016-12-26 → 2026-06-30 · 3 obs

○ 2016-06-07 02:20:34
● 2016-12-26 05:32:24
● 2026-06-30 16:07:16

●MXaspmx.l.google.com2016-12-26 → 2026-06-30 · 3 obs

○ 2016-06-07 02:20:34
● 2016-12-26 05:32:24
● 2026-06-30 16:07:16

○MXmx10.dnamail.fi2016-06-07 → 2016-06-07 · 4 obs

○ 2016-01-31 12:22:36
● 2016-06-07 02:20:34
○ 2016-12-26 05:32:24
○ 2026-06-30 16:07:16

○MXmx10.tdc.fi2015-05-08 → 2016-01-31 · 4 obs

● 2015-05-08 17:48:16
● 2016-01-31 12:22:36
○ 2016-06-07 02:20:34
○ 2026-06-30 16:07:16

○MXmx11.dnamail.fi2016-06-07 → 2016-06-07 · 4 obs

○ 2016-01-31 12:22:36
● 2016-06-07 02:20:34
○ 2016-12-26 05:32:24
○ 2026-06-30 16:07:16

○MXmx11.tdc.fi2015-05-08 → 2016-01-31 · 4 obs

● 2015-05-08 17:48:16
● 2016-01-31 12:22:36
○ 2016-06-07 02:20:34
○ 2026-06-30 16:07:16

○MXmx12.dnamail.fi2016-06-07 → 2016-06-07 · 4 obs

○ 2016-01-31 12:22:36
● 2016-06-07 02:20:34
○ 2016-12-26 05:32:24
○ 2026-06-30 16:07:16

○MXmx12.tdc.fi2015-05-08 → 2016-01-31 · 4 obs

● 2015-05-08 17:48:16
● 2016-01-31 12:22:36
○ 2016-06-07 02:20:34
○ 2026-06-30 16:07:16

●A185.220.77.122026-02-20 → 2026-06-30 · 3 obs

○ 2017-08-04 01:26:06
● 2026-02-20 10:13:50
● 2026-06-30 16:07:16

○A188.166.133.432016-01-26 → 2017-08-04 · 5 obs

○ 2015-11-17 03:45:40
● 2016-01-26 06:33:20
● 2017-08-04 01:26:06
○ 2026-02-20 10:13:50
○ 2026-06-30 16:07:16

●A2a0b:f240:0:1::122026-02-20 → 2026-06-30 · 3 obs

○ 2017-08-04 01:26:06
● 2026-02-20 10:13:50
● 2026-06-30 16:07:16

○A83.145.197.652015-05-08 → 2015-11-17 · 4 obs

● 2015-05-08 17:48:16
● 2015-11-17 03:45:40
○ 2016-01-26 06:33:20
○ 2026-06-30 16:07:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fi	a.fi, f.fi, k.fi, d.fi...	20 records
tkengineering.fi	ns1.cloudcity.fi, ns2.cloudcity.fi	4 records

✅ Authoritative Response

Server:94.237.25.23

NS records: ns1.cloudcity.fi, ns2.cloudcity.fi

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tkengineering.fi (unsigned zone)

⏱️ Timing

Total: 861ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.220.77.12`
AAAA	1	`2a0b:f240:0:1::12`
NS	2	`ns1.cloudcity.fi, ns2.cloudcity.fi`
MX	5	`alt4.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)...`
TXT	1	`v=spf1 ip4:95.217.220.188 ip4:95.217.181`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ns1.cloudcity.fi hostmaster.cloudcity.fi`

📌 Glue Records Collected

Total: 24

In-bailiwick: 20 (a.fi, a.fi, f.fi...)

Out-of-bailiwick: 4 (ns1.cloudcity.fi, ns2.cloudcity.fi, ns1.cloudcity.fi...)

Analysis

IP Addresses

tkengineering.fi resolves to the IP addresses 185.220.77.12 and 2a0b:f240:0:1::12

Additional host names — www.zisson.se, talous24.fi, dom-huolto.fi and two others — share IP numbers with tkengineering.fi.

Name Servers

tkengineering.fi has two authoritative name servers — ns1.cloudcity.fi and ns2.cloudcity.fi.

tkengineering.fi shares its name server setup with other domains, including shungit.fi, 50tieteentekijaa.fi, strand.ch and two others.

Both ns1.cloudcity.fi and ns2.cloudcity.fi have two IP addresses each. ns1.cloudcity.fi resolves to 185.220.76.33 and 2a0b:f240:0:3::33; ns2.cloudcity.fi resolves to 94.237.25.23 and 2a04:3542:1000:910:bc42:40ff:fec3:7b30.

Mail Servers

tkengineering.fi is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

tkengineering.fi shares mail servers — at least in part — with other domains, including balticrun.com, pennretiredamericans.org, bbinterior.com.ua and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

aspmx.l.google.com resolves to 172.253.62.26 and 2607:f8b0:4004:c09::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.