sawo.dk

📜 Historical scan 2026-08-16 17:45:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sawo.dk is a .dk domain served by 2 nameservers (aaden.ns.cloudflare.com, elaine.ns.cloudflare.com). It was registered on 13 November 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 209.42.196.213 is hosted by PrivateSystems Networks (AS63410) in The Netherlands. Mail is handled by sawo-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
aaden.ns.cloudflare.com	108.162.195.92 162.159.44.92 172.64.35.92 2606:4700:58::a29f:2c5c 2803:f800:50::6ca2:c35c 2a06:98c1:50::ac40:235c	aaden.ns.cloudflare.com aaden.ns.cloudflare.com aaden.ns.cloudflare.com aaden.ns.cloudflare.com aaden.ns.cloudflare.com aaden.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
elaine.ns.cloudflare.com	108.162.192.152 172.64.32.152 173.245.58.152 2606:4700:50::adf5:3a98 2803:f800:50::6ca2:c098 2a06:98c1:50::ac40:2098	elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
209.42.196.213	300s	cw105.codafgroup.com	AS63410	PrivateSystems Networks	209.42.192.0/18	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	sawo-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::7 2a01:111:f403:ca04::e 2a01:111:f403:ca09::c 52.101.68.10 52.101.68.12 52.101.73.2 52.101.73.4	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8
🔶 Autoconfig	server1.efact.dk → 80.198.193.6

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 117ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 175ms

TXT Record
Sendinblue-code:99cf54c4c7929e0c70a92d846c11b883
v=spf1 ip4:185.101.141.198 ip4:185.101.141.171 ip4:194.255.127.26 ip4:80.198.193.4 include:spf.protection.outlook.com include:spf.mandrillapp.com include:sendgrid.net include:spf.sendinblue.com -all

✉️ SPF#

Policy	Record (sawo.dk)
-all (hard fail)	v=spf1 ip4:185.101.141.198 ip4:185.101.141.171 ip4:194.255.127.26 ip4:80.198.193.4 include:spf.protection.outlook.com include:spf.mandrillapp.com include:sendgrid.net include:spf.sendinblue.com -all

📨 DMARC#

Policy	Record (_dmarc.sawo.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:172236c8216540578705869946e055e5@dmarc-reports.cloudflare.net,mailto:sawo.dk.a@dmarcinput.com; ruf=mailto:sawo.dk.f@dmarcinput.com; sp=none; fo=1

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 09:05:47

www	209.42.196.213 (AS63410) (address records, no CNAME)
www vs bare domain	Same network sawo.dk: 209.42.196.213 (AS63410) www.sawo.dk: 209.42.196.213 (AS63410)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

5 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 2048 bit
s1	s1.domainkey.u47918133.wl134.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u47918133.wl134.sendgrid.net	RSA · ~2048 bit
selector1	selector1-sawo-dk._domainkey.sawodk.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-sawo-dk._domainkey.sawodk.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.sawo.dk	server1.efact.dk

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

90ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2412247297
Primary NS (MNAME)	aaden.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 09:28:34

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1996-11-13
Expires	2029-12-31 (1171d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

46ms

47ms

40ms

AAAA

34ms

TXT

175ms

CAA

56ms

HTTPS

50ms

TLSA

392ms

SOA

0ms

MTA-STS

76ms

DNSSEC

90ms

SRV

117ms

Total

1770ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 09:05:47	992ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 20:35:13	1695ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-28 08:16:00	1088ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-20 00:08:49	1555ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-18 16:57:00	2142ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-29 22:36:42	1712ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-24 16:30:33	2582ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-22 10:46:47	1822ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-20 09:14:40	2183ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-16 17:45:07 shown	1770ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-02 13:49:58	2789ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-25 10:49:19	2420ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-17 21:13:52	10759ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 12:02:02	1540ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 05:08:11	1331ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 08:54:51	6557ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 17:40:50	1172ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 05:47:59	2495ms	2 NS 1 A 1 MX	🔓 Insecure