`formaldehyde.se`

DNSSEC	⚠️ Not signed
A	193.14.90.203^{🇸🇪 SWIPNET193.12.0.0/14 In case of improper use originating from our network, please mail customer or}
		PTR	`redirect.portsit.se`
NS	`dns01.dipcon.com` ⭐
		A	2a00:801:fb:253::4^{🇸🇪 SWIPNET2a00:800::/25 Tele2 IPv6 block In case of improper use originating from our network, please mail or}
			PTR	`dns01.dipcon.com`
		A	193.14.90.50^{🇸🇪 SWIPNET193.12.0.0/14 In case of improper use originating from our network, please mail customer or}
			PTR	`dns01.dipcon.com`
NS	`dns02.ports.se`
		A	2001:19f0:5001:2a:5400:ff:fe38:1e6f^{🇳🇱 AS-VULTR2001:19f0:5000::/38 Vultr Assigned Prefix}
			PTR	`dns02.ports.se`
		A	45.63.42.179^{🇳🇱 AS-VULTR45.63.40.0/22 Vultr Assigned Prefix}
			PTR	`dns02.ports.se`
NS	`dns03.ports.se`
		A	2a04:3540:1000:310:287e:f6ff:fe1d:4789^{🇫🇮 UPCLOUD2a04:3540::/32 -FI-HEL1-IPV6}
			PTR	`dns03.ports.se`
		A	94.237.33.102^{🇫🇮 UPCLOUD94.237.32.0/21 -FI-HEL1-NET4}
			PTR	`dns03.ports.se`
NS	`dns04.ports.net`
		A	2a03:f80:ed15:158:255:211:116:1^{🇦🇹 EDIS-AS-EU2a03:f80:ed15::/48 EDIS GmbH IPv6 Range 1}
			PTR	`dns04.ports.net`
		A	158.255.211.116^{🇦🇹 EDIS-AS-EU158.255.211.0/24 PA-SLASH24-SPACE12-ROUTEAS57169}
			PTR	`dns04.ports.net`
SOA	`dns01.dipcon.com`registry@ports.net 2024-06-20 #0

`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	`SE zone update: 2026-03-25 11:28:54 +0000 (EPOCH 1774438134) (auto)`
	TXT	`id:c6ea3cd1-c413-4eec-a6e7-fb1ac1a1f81f`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1774438788

Same first word

formaldehyde.com

formaldehyde.de

formaldehyde.se

formaldehyde.org

formaldehyde.co.uk

formaldehyde.nl

DNS History

12 records (5 active, 7 former)

○NSa.ns14.net2015-08-01 → 2019-02-18 · 3 obs

● 2015-08-01 08:45:20
● 2019-02-18 06:49:32
○ 2026-03-25 12:42:42

○NSb.ns14.net2015-08-01 → 2019-02-18 · 3 obs

● 2015-08-01 08:45:20
● 2019-02-18 06:49:32
○ 2026-03-25 12:42:42

○NSc.ns14.net2015-08-01 → 2019-02-18 · 3 obs

● 2015-08-01 08:45:20
● 2019-02-18 06:49:32
○ 2026-03-25 12:42:42

○NSd.ns14.net2015-08-01 → 2019-02-18 · 3 obs

● 2015-08-01 08:45:20
● 2019-02-18 06:49:32
○ 2026-03-25 12:42:42

●NSdns01.dipcon.com2026-03-25 → 2026-03-25 · 2 obs

○ 2019-02-18 06:49:32
● 2026-03-25 12:42:42

●NSdns02.ports.se2026-03-25 → 2026-03-25 · 2 obs

○ 2019-02-18 06:49:32
● 2026-03-25 12:42:42

●NSdns03.ports.se2026-03-25 → 2026-03-25 · 2 obs

○ 2019-02-18 06:49:32
● 2026-03-25 12:42:42

●NSdns04.ports.net2026-03-25 → 2026-03-25 · 2 obs

○ 2019-02-18 06:49:32
● 2026-03-25 12:42:42

○MXmail.opsis.se2015-08-01 → 2016-06-21 · 4 obs

● 2015-08-01 08:45:20
● 2016-06-21 13:39:08
○ 2017-02-11 00:21:36
○ 2026-03-25 12:42:42

●A193.14.90.2032026-03-25 → 2026-03-25 · 2 obs

○ 2019-02-18 06:49:32
● 2026-03-25 12:42:42

○A212.181.14.382015-08-01 → 2016-06-21 · 4 obs

● 2015-08-01 08:45:20
● 2016-06-21 13:39:08
○ 2017-02-11 00:21:36
○ 2026-03-25 12:42:42

○A62.116.130.82017-02-11 → 2019-02-18 · 4 obs

○ 2016-06-21 13:39:08
● 2017-02-11 00:21:36
● 2019-02-18 06:49:32
○ 2026-03-25 12:42:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	f.ns.se, i.ns.se, b.ns.se, z.ns.se...	-
formaldehyde.se	dns01.dipcon.com, dns02.ports.se, dns03.ports.se, dns04.ports.net	-

✅ Authoritative Response

Server:193.14.90.50

NS records: dns01.dipcon.com, dns02.ports.se, dns03.ports.se, dns04.ports.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for formaldehyde.se (unsigned zone)

⏱️ Timing

Total: 990ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.14.90.203`
NS	4	`dns04.ports.net, dns03.ports.se...`
SOA	1	`dns01.dipcon.com registry.ports.net`

Analysis

IP Addresses

formaldehyde.se points to a single IP number: 193.14.90.203.

Other host names, for instance rocla.dk, www.jokakoti.fi, iob.dk, bossorange.com and mail.capio.fr share IP numbers with formaldehyde.se.

Name Servers

formaldehyde.se is delegated to four name servers: dns01.dipcon.com, dns04.ports.net, dns02.ports.se and dns03.ports.se.

formaldehyde.se shares name servers with other domains at least partially, for instance convena.se, musiklararportalen.se, pinkoholic.se, kiteflame.se and sb-verksted.no.