refa.dk - dns.ninja

`refa.dk`

DNSSEC	⚠️ Not signed
A	185.21.40.65^{🇩🇰 team-blue-denmark185.21.40.0/22 ZITCOM A/S}
		PTR	`linux20.curanet.dk`
NS	`ns1-38.azure-dns.com` ⭐
		A	2603:1061:0:10::26^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-38.azure-dns.com`
		A	150.171.10.38^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns1-38.azure-dns.com`
NS	`ns2-38.azure-dns.net`
		A	2620:1ec:8ec:10::26^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-38.azure-dns.net`
		A	150.171.16.38^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-38.azure-dns.net`
NS	`ns3-38.azure-dns.org`
		A	2a01:111:4000:10::26^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-38.azure-dns.org`
		A	13.107.222.38^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns3-38.azure-dns.org`
NS	`ns4-38.azure-dns.info`
		A	2620:1ec:bda:10::26^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-38.azure-dns.info`
		A	13.107.206.38^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns4-38.azure-dns.info`
MX	`dk.mx1.mailanyone.net` ⭐
		A	2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd^{🇩🇰 Amazon2a01:77c0:1619::/48 EC2 Prefix}
			PTR	`mx11.electric.net`
		A	192.162.219.155^{🇮🇪 Amazon192.162.219.0/24 EC2 Prefix}
			PTR	`mx41.electric.net`
MX	`dk.mx2.mx25.net`⁽²⁰⁾
		A	192.162.219.49^{🇮🇪 Amazon192.162.219.0/24 EC2 Prefix}
			PTR	`mx41.electric.net`
MX	`dk.mx3.mailanyone.net`⁽³⁰⁾
		A	2a01:77c0:1619:4101:d99:c22:fb4d:290e^{🇩🇰 Amazon2a01:77c0:1619::/48 EC2 Prefix}
			PTR	`mx10.electric.net`
		A	192.162.219.255^{🇮🇪 Amazon192.162.219.0/24 EC2 Prefix}
			PTR	`mx41.electric.net`
MX	`dk.mx4.mx25.net`⁽⁴⁰⁾
		A	192.162.219.255^{🇮🇪 Amazon192.162.219.0/24 EC2 Prefix}
			PTR	`mx41.electric.net`
TXT	`google-site-verification=uED_bpAs3KeySkDKrT0PKJI6bthDmxiaHQb4X1IhmhQ`
TXT	`v=spf1 mx include:spf.mandrillapp.com include:mail.zendesk.com include:spf.ma...`
TXT	`apple-domain-verification=ZWF5k9tdIv5lZdO0`
SOA	`ns1-38.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1780890841localtime Mon Jun 8 05:54:01 2026gmtime Mon Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1780890841

WOT: SAFE (75/100)

Subdomains

mobil.refa.dk

Same first word

refa.no

refa.ch

refa.immo

refa.co

refa.info

refa.org

refa.net

refa.com

refa.jp

refa.com.sg

refa.ru

refa.nl

refa.co.uk

refa.co.jp

refa.eu

refa.it

refa.kr

refa.dyndns.org

refa.lt

refa.fr

refa.de

refa.dk

refa.com.au

refa.site

refa.pl

Similar names

aref.ru

faer.it

fare.pe

frea.online

fear.team

afer.org

earf.net

fear.technology

erfa.ch

fare.no

raef.org

frea.net

reaf.de

fare.ca

fear.cc

frea.dk

earf.cn

afer.com.cn

faer.by

arfe.se

erfa.org

raef.ro

fera.ir

aref.eu

efar.ca

fear.al

fare.co.uk

aref.com.tr

frea.tv

rafe.com.mx

aerf.ca

reaf.org

eraf.be

fera.ru

rafe.org

fera.fr

fare.network

fear.io

fare.gov.mz

fear.re

efar.org

raef.cl

fear.network

fare.com.tw

afre.de

erfa.com

arfe.cn

fare.fr

erfa.ru

fare.es

fare.com.tr

aref.se

rafe.co.uk

faer.com.cn

fera.sk

fera.ai

reaf.net

fear.asia

erfa.se

rafe.name

frea.ru

fare.scot

fare.ae

faer.de

fare.mobi

faer.com.co

fear.tv

efar.com.cn

eraf.org.ee

rafe.nl

afer.com

efar.nl

erfa.nyc

faer.com.ar

aref.org.uk

frea.fr

arfe.org

reaf.es

reaf.com.au

frea.com.br

efar.run

fear.org.ar

efar.ch

fera.se

aref.ir

frea.bg

aref.pt

fear.solutions

aref.dk

fare.com

rafe.us

aref.nl

fare.com.hk

efar.ru

fera.co

DNS History

19 records (9 active, 10 former)

●NSns1-38.azure-dns.com2026-03-10 → 2026-06-08 · 3 obs

○ 2017-09-02 11:34:18
● 2026-03-10 10:32:34
● 2026-06-08 04:02:10

○NSns1.comendohosting.com2015-08-23 → 2017-09-02 · 4 obs

● 2015-08-23 14:05:12
● 2017-09-02 11:34:18
○ 2026-03-10 10:32:34
○ 2026-06-08 04:02:10

●NSns2-38.azure-dns.net2026-03-10 → 2026-06-08 · 3 obs

○ 2017-09-02 11:34:18
● 2026-03-10 10:32:34
● 2026-06-08 04:02:10

○NSns2.comendohosting.com2015-08-23 → 2017-09-02 · 4 obs

● 2015-08-23 14:05:12
● 2017-09-02 11:34:18
○ 2026-03-10 10:32:34
○ 2026-06-08 04:02:10

●NSns3-38.azure-dns.org2026-03-10 → 2026-06-08 · 3 obs

○ 2017-09-02 11:34:18
● 2026-03-10 10:32:34
● 2026-06-08 04:02:10

○NSns3.comendohosting.com2015-08-23 → 2017-09-02 · 4 obs

● 2015-08-23 14:05:12
● 2017-09-02 11:34:18
○ 2026-03-10 10:32:34
○ 2026-06-08 04:02:10

●NSns4-38.azure-dns.info2026-03-10 → 2026-06-08 · 3 obs

○ 2017-09-02 11:34:18
● 2026-03-10 10:32:34
● 2026-06-08 04:02:10

●MXdk.mx1.mailanyone.net2026-03-10 → 2026-06-08 · 3 obs

○ 2017-09-02 11:34:18
● 2026-03-10 10:32:34
● 2026-06-08 04:02:10

●MXdk.mx2.mx25.net2026-03-10 → 2026-06-08 · 3 obs

○ 2017-09-02 11:34:18
● 2026-03-10 10:32:34
● 2026-06-08 04:02:10

●MXdk.mx3.mailanyone.net2026-03-10 → 2026-06-08 · 3 obs

○ 2017-09-02 11:34:18
● 2026-03-10 10:32:34
● 2026-06-08 04:02:10

●MXdk.mx4.mx25.net2026-03-10 → 2026-06-08 · 3 obs

○ 2017-09-02 11:34:18
● 2026-03-10 10:32:34
● 2026-06-08 04:02:10

○MXrefa-dk.mx1.comendosystems.com2015-11-10 → 2017-09-02 · 5 obs

○ 2015-11-03 22:01:44
● 2015-11-10 12:38:42
● 2017-09-02 11:34:18
○ 2026-03-10 10:32:34
○ 2026-06-08 04:02:10

○MXrefa-dk.mx2.comendosystems.net2015-11-10 → 2017-09-02 · 5 obs

○ 2015-11-03 22:01:44
● 2015-11-10 12:38:42
● 2017-09-02 11:34:18
○ 2026-03-10 10:32:34
○ 2026-06-08 04:02:10

○MXscanner1.virus112.com2015-08-23 → 2015-11-03 · 4 obs

● 2015-08-23 14:05:12
● 2015-11-03 22:01:44
○ 2015-11-10 12:38:42
○ 2026-06-08 04:02:10

○MXscanner2.virus112.com2015-08-23 → 2015-11-03 · 4 obs

● 2015-08-23 14:05:12
● 2015-11-03 22:01:44
○ 2015-11-10 12:38:42
○ 2026-06-08 04:02:10

○MXscanner3.virus112.dk2015-08-23 → 2015-11-03 · 4 obs

● 2015-08-23 14:05:12
● 2015-11-03 22:01:44
○ 2015-11-10 12:38:42
○ 2026-06-08 04:02:10

●A185.21.40.652026-03-10 → 2026-06-08 · 3 obs

○ 2017-09-02 11:34:18
● 2026-03-10 10:32:34
● 2026-06-08 04:02:10

○A81.95.242.2152015-08-23 → 2016-12-10 · 4 obs

● 2015-08-23 14:05:12
● 2016-12-10 05:28:06
○ 2017-05-17 06:06:34
○ 2026-06-08 04:02:10

○A81.95.245.2522017-05-17 → 2017-09-02 · 5 obs

○ 2016-12-10 05:28:06
● 2017-05-17 06:06:34
● 2017-09-02 11:34:18
○ 2026-03-10 10:32:34
○ 2026-06-08 04:02:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	c.nic.dk, s.nic.dk, l.nic.dk, b.nic.dk...	-
refa.dk	ns1-38.azure-dns.com, ns2-38.azure-dns.net, ns3-38.azure-dns.org, ns4-38.azure-dns.info	-

✅ Authoritative Response

Server:150.171.16.38

NS records: ns1-38.azure-dns.com, ns2-38.azure-dns.net, ns3-38.azure-dns.org, ns4-38.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for refa.dk (unsigned zone)

⏱️ Timing

Total: 543ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.21.40.65`
NS	4	`ns1-38.azure-dns.com, ns2-38.azure-dns.net...`
MX	4	`dk.mx2.mx25.net (pri: 20), dk.mx1.mailanyone.net (pri: 10)...`
TXT	3	`google-site-verification=uED_bpAs3KeySkD, v=spf1 mx include:spf.mandrillapp.com in...`
SOA	1	`ns1-38.azure-dns.com azuredns-hostmaster`

Analysis

Hierarchy

refa.dk is the parent zone for mobil.refa.dk.

IP Addresses

refa.dk directs to one IP number, which is 185.21.40.65.

Among the host names that share IP numbers with refa.dk are www.stilling-koel-el.dk, riu.dk, anyaglas.dk and two others.

Name Servers

The DNS delegation for refa.dk covers 4 name servers — ns1-38.azure-dns.com, ns4-38.azure-dns.info, ns2-38.azure-dns.net and ns3-38.azure-dns.org.

refa.dk partially shares its NS delegation with several other domains, including blancpainxswatch.com.cn, dragonvoicetotextmessenger.com, abhilab.com and two others.

ns1-38.azure-dns.com, ns4-38.azure-dns.info, ns2-38.azure-dns.net and ns3-38.azure-dns.org each carry two IP addresses. ns1-38.azure-dns.com has 150.171.10.38 and 2603:1061:0:10::26; ns4-38.azure-dns.info has 13.107.206.38 and 2620:1ec:bda:10::26; ns2-38.azure-dns.net has 150.171.16.38 and 2620:1ec:8ec:10::26; ns3-38.azure-dns.org has 13.107.222.38 and 2a01:111:4000:10::26.

Mail Servers

Email destined for refa.dk is delivered via 4 mail servers — dk.mx1.mailanyone.net, dk.mx3.mailanyone.net, dk.mx2.mx25.net and dk.mx4.mx25.net.

refa.dk shares at least some of its mail servers with other domains — for example kalaas.no, sb-s.dk, profilpartner.dk and two more.

The mail servers mx12.electric.net and mx6.electric.net regularly co-occur with these mail servers.

Hosts with two IP numbers each:

The A records for dk.mx1.mailanyone.net return 192.162.219.155 and 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd.

The A records for dk.mx3.mailanyone.net return 192.162.219.255 and 2a01:77c0:1619:4101:d99:c22:fb4d:290e.

Host names with one IP number:

dk.mx2.mx25.net resolves to the IP address 192.162.219.49.

dk.mx4.mx25.net resolves to the IP address 192.162.219.255.

dk.mx3.mailanyone.net and dk.mx4.mx25.net each have 192.162.219.255 IP addresses.