`calculate.se`

DNSSEC	⚠️ Not signed
A	35.228.241.108^{🇫🇮 Google35.228.240.0/20}
		PTR	`108.241.228.35.bc.googleusercontent.com`
NS	`ns01.one.com` ⭐
		A	2001:67c:28cc::10^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`ns01.one.com`
		A	195.206.121.10^{ONECOM-INFRA195.206.121.0/24}
NS	`ns02.one.com`
		A	2001:67c:3c0::10^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`ns02.one.com`
		A	185.10.11.10^{ONECOM185.10.11.0/24}
			PTR	`ns02.one.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
TXT	`google-site-verification=kDe-hck55iUyIw7Ix397QrpJpXcZs7a_vFvjnfnJo7k`
TXT	`v=spf1 include:_custspf.one.com include:spf.mandrillapp.com include:spf.woote...`
TXT	`mandrill_verify.tAtXLAivBKDaZadBiXrGog`
SOA	`ns01.one.com`hostmaster@one.com 2026-07-17 #2

`se`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.se` ⭐
	NS	`a.ns.se`
	NS	`b.ns.se`
	NS	`c.ns.se`
	NS	`f.ns.se`
	NS	`g.ns.se`
	NS	`i.ns.se`
	NS	`m.ns.se`
	NS	`x.ns.se`
	NS	`y.ns.se`
	NS	`z.ns.se`
	TXT	`id:8140aa8c-d05e-402f-a868-72a9c0939d31`
	TXT	`SE zone update: 2026-08-13 15:30:33 +0000 (EPOCH 1786635033) (auto)`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1786635378

Same first word

Similar names

calculeat.com

DNS History

13 records (4 active, 9 former)

●NSns01.one.com2015-08-10 → 2026-08-13 · 2 obs

● 2015-08-10 19:20:50
● 2026-08-13 16:52:22

●NSns02.one.com2015-08-10 → 2026-08-13 · 2 obs

● 2015-08-10 19:20:50
● 2026-08-13 16:52:22

○MXmx1.pub.mailpod1-cph3.one.com2020-01-22 → 2020-01-22 · 4 obs

○ 2017-02-12 15:13:00
● 2020-01-22 03:07:42
○ 2026-02-23 21:17:08
○ 2026-08-13 16:52:22

○MXmx2.pub.mailpod1-cph3.one.com2020-01-22 → 2020-01-22 · 4 obs

○ 2017-02-12 15:13:00
● 2020-01-22 03:07:42
○ 2026-02-23 21:17:08
○ 2026-08-13 16:52:22

○MXmx3.pub.mailpod1-cph3.one.com2020-01-22 → 2020-01-22 · 4 obs

○ 2017-02-12 15:13:00
● 2020-01-22 03:07:42
○ 2026-02-23 21:17:08
○ 2026-08-13 16:52:22

○MXmxcluster1.one.com2015-08-10 → 2017-02-12 · 4 obs

● 2015-08-10 19:20:50
● 2017-02-12 15:13:00
○ 2020-01-22 03:07:42
○ 2026-08-13 16:52:22

○MXmxcluster2.one.com2015-08-10 → 2017-02-12 · 4 obs

● 2015-08-10 19:20:50
● 2017-02-12 15:13:00
○ 2020-01-22 03:07:42
○ 2026-08-13 16:52:22

●MXsmtp.google.com2026-02-23 → 2026-08-13 · 3 obs

○ 2020-01-22 03:07:42
● 2026-02-23 21:17:08
● 2026-08-13 16:52:22

○A2a02:2350:5:106:6180:0:4444:fb7a2020-01-22 → 2020-01-22 · 4 obs

○ 2017-02-12 15:13:00
● 2020-01-22 03:07:42
○ 2026-02-23 21:17:08
○ 2026-08-13 16:52:22

●A35.228.241.1082026-02-23 → 2026-08-13 · 3 obs

○ 2020-01-22 03:07:42
● 2026-02-23 21:17:08
● 2026-08-13 16:52:22

○A46.30.212.1622015-08-10 → 2016-06-26 · 4 obs

● 2015-08-10 19:20:50
● 2016-06-26 04:45:24
○ 2017-02-12 15:13:00
○ 2026-08-13 16:52:22

○A46.30.215.1342020-01-22 → 2020-01-22 · 4 obs

○ 2017-02-12 15:13:00
● 2020-01-22 03:07:42
○ 2026-02-23 21:17:08
○ 2026-08-13 16:52:22

○A46.30.215.192017-02-12 → 2017-02-12 · 4 obs

○ 2016-06-26 04:45:24
● 2017-02-12 15:13:00
○ 2020-01-22 03:07:42
○ 2026-08-13 16:52:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	f.ns.se, i.ns.se, b.ns.se, z.ns.se...	-
calculate.se	ns02.one.com, ns01.one.com	-

✅ Authoritative Response

Server:185.10.11.10

NS records: ns02.one.com, ns01.one.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for calculate.se (unsigned zone)

⏱️ Timing

Total: 1829ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.228.241.108`
NS	2	`ns02.one.com, ns01.one.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	3	`google-site-verification=kDe-hck55iUyIw7, v=spf1 include:_custspf.one.com include:...`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

IP Addresses

calculate.se resolves to just one IP address, 35.228.241.108.

Two other host names, along with sun4energy.se, annonsbolaget.nu and scrollan.se, also share IP numbers with calculate.se.

Name Servers

calculate.se is delegated to two name servers: ns01.one.com and ns02.one.com.

calculate.se shares its NS records with other domains, for example rvlt.com, aop.nu, dv23.dk and two others.

ns01.one.com and ns02.one.com each resolve to two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, while ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

The sole mail server for calculate.se is smtp.google.com.

Among the domains sharing a mail server setup with calculate.se are orlisse.net, happyrank.org, urlaub-verwalten.de and two others.

calculate.se shares mail servers with at least some other domains, such as mrgproductions.com, xedienxanhsaigon.com and coreca.jp.

With 9 IP addresses total, smtp.google.com resolves to 172.253.62.27, 172.253.115.26, 172.253.115.27 and 6 others.

calculate.se - robtex.com

calculate.se

se

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`calculate.se`

`se`