ummail.dk

📜 Historical scan 2026-10-10 07:26:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ummail.dk is a .dk domain served by 2 nameservers (ns6.sitnet.dk, ns7.sitnet.dk). It was registered on 9 January 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.88.99.134 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by qmail.tdchosting.dk. The zone is DNSSEC-signed and validates, 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 79ms

Nameserver	IP addresses	PTR	ASN / ISP
ns6.sitnet.dk	107.162.234.197 2604:e180:1071::3:1	— —	AS55002 F5, Inc. AS55002 F5, Inc.
ns7.sitnet.dk	107.162.176.221 2604:e180:1071::ffff:6ba2:b0dd	— —	AS55002 F5, Inc. AS55002 F5, Inc.

🌍 A Records#

1 records 81ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.88.99.134	3600s	—	AS3292	TDC Holding A/S	193.88.0.0/15	🇩🇰 Denmark	Esbjerg

📧 MX Records#

1 records 90ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	qmail.tdchosting.dk	212.237.249.153	—	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 591ms

TXT Record
5c1ZN59F2LwOOW3NVhi/EtW2stOBltscIenTxkDFsgw=
v=spf1 a mx ip4:185.64.73.111 ip4:188.64.157.7 ip4:188.64.157.6 ip4:185.153.154.195 ip4:31.31.82.178 include:apsisone.com include:_spf.anpdm.com include:uxmail.io redirect=tdcwebmore.dk include:spf.ubivox.com -all

✉️ SPF#

Policy	Record (ummail.dk)
-all (hard fail)	v=spf1 a mx ip4:185.64.73.111 ip4:188.64.157.7 ip4:188.64.157.6 ip4:185.153.154.195 ip4:31.31.82.178 include:apsisone.com include:_spf.anpdm.com include:uxmail.io redirect=tdcwebmore.dk include:spf.ubivox.com -all

📨 DMARC#

Policy	Record (_dmarc.ummail.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;

📬 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 2026-10-17 20:23:31

www CNAME	ummail.dk (all on ummail.dk) → 193.88.99.134 (AS3292)
www vs bare domain	Same network ummail.dk: 193.88.99.134 (AS3292) www.ummail.dk: 193.88.99.134 (AS3292)
Wildcard	No
Denial of existence	NSEC3 · 10 iterations · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

6 found

Selector	CNAME	Key
default	—	Revoked (empty key)
dkim	—	Revoked (empty key)
k1	—	Revoked (empty key)
mail	—	Revoked (empty key)
s1	—	Revoked (empty key)
s2	—	Revoked (empty key)

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: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

94ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

73ms

Field	Value
Serial	605
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	900s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-14 19:09:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-01-09
Expires	2027-01-31 (105d)

🔗 Same registrant#

1,793 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).

Domain	Registrar
1001fortaellinger.dk	Punktum dk A/S (direct)
1001fortællinger.dk	Punktum dk A/S (direct)
1001stories.dk	Punktum dk A/S (direct)
1001tales.dk	Punktum dk A/S (direct)
1fm.dk	Punktum dk A/S (direct)
2025denmark.dk	Punktum dk A/S (direct)
2025eu.dk	Punktum dk A/S (direct)
25fantastiske.dk	Punktum dk A/S (direct)
33980000.dk	Punktum dk A/S (direct)
3gf.dk	Punktum dk A/S (direct)
aabenhedsordning.dk	Punktum dk A/S (direct)
aaop.dk	Punktum dk A/S (direct)
aapost.dk	Punktum dk A/S (direct)
academycouncil.dk	Punktum dk A/S (direct)
addom.dk	Punktum dk A/S (direct)
adfaerdsprincipper.dk	Punktum dk A/S (direct)
adfærdsprincipper.dk	Punktum dk A/S (direct)
adgangforalle.dk	Punktum dk A/S (direct)
adressebrug.dk	Punktum dk A/S (direct)
adresseret.dk	Punktum dk A/S (direct)
adressetip.dk	Punktum dk A/S (direct)
aeldre.dk	Punktum dk A/S (direct)
aeldreform.dk	Punktum dk A/S (direct)
aeldremin.dk	Punktum dk A/S (direct)
aeldreministeriet.dk	Punktum dk A/S (direct)
aeldrereform.dk	Punktum dk A/S (direct)
aeldrereformen.dk	Punktum dk A/S (direct)
affaldssorteringnytter.dk	Punktum dk A/S (direct)
aflk.dk	Statens It
ai-test.dk	Punktum dk A/S (direct)
airpassenger.dk	Punktum dk A/S (direct)
akademiraadet.dk	Punktum dk A/S (direct)
akkr.dk	Punktum dk A/S (direct)
alderstjek.dk	Punktum dk A/S (direct)
aldersverifikation.dk	Punktum dk A/S (direct)
aldertjek.dk	Punktum dk A/S (direct)
alt-id.dk	Punktum dk A/S (direct)
altid.dk	Statens It
altomforbrug.dk	Punktum dk A/S (direct)
altomkaeledyr.dk	Punktum dk A/S (direct)
altomkæledyr.dk	Punktum dk A/S (direct)
ambassade.dk	Punktum dk A/S (direct)
ambassadeoversigt.dk	Punktum dk A/S (direct)
amff.dk	Punktum dk A/S (direct)
ami.dk	Punktum dk A/S (direct)
amid.dk	Punktum dk A/S (direct)
amkom.dk	Punktum dk A/S (direct)
amr.dk	Punktum dk A/S (direct)
anke-energi.dk	Punktum dk A/S (direct)
ankl.dk	Punktum dk A/S (direct)
anklagemyndighedenupdate.dk	Punktum dk A/S (direct)
anklagerupdate.dk	Punktum dk A/S (direct)
anskaffelsesguiden.dk	Punktum dk A/S (direct)
antennedatabase.dk	Punktum dk A/S (direct)
antennedatabasen.dk	Punktum dk A/S (direct)
antennerne-ude.dk	Punktum dk A/S (direct)
antennerneude.dk	Punktum dk A/S (direct)
appollon.dk	Punktum dk A/S (direct)
arbejdsmarkedsbalancen.dk	Punktum dk A/S (direct)
arbejdsmarkedskommissionen.dk	Punktum dk A/S (direct)
arbejdsmiljo.dk	Punktum dk A/S (direct)
arbejdsmiljoeprisen.dk	Punktum dk A/S (direct)
arbejdsmiljoviden.dk	Punktum dk A/S (direct)
arbejdsretten.dk	Punktum dk A/S (direct)
arbejdstilsynet.dk	Punktum dk A/S (direct)
artikelimportborger.dk	Punktum dk A/S (direct)
artisticresearch.dk	Punktum dk A/S (direct)
artportalen.dk	Punktum dk A/S (direct)
arts-portal.dk	Punktum dk A/S (direct)
artsdata.dk	Punktum dk A/S (direct)
at-cloud.dk	Punktum dk A/S (direct)
at-kørebog.dk	Punktum dk A/S (direct)
at.dk	Punktum dk A/S (direct)
atbm-cloud.dk	Punktum dk A/S (direct)
atkoerebog.dk	Punktum dk A/S (direct)
atkorebog.dk	Punktum dk A/S (direct)
atkørebog.dk	Punktum dk A/S (direct)
atp-anke.dk	Punktum dk A/S (direct)
autorisationsregister.dk	Punktum dk A/S (direct)
autorisationsregisteret.dk	Punktum dk A/S (direct)
autorisationsregistret.dk	Punktum dk A/S (direct)
autreg.dk	Punktum dk A/S (direct)
b0rger.dk	Punktum dk A/S (direct)
babykemi.dk	Punktum dk A/S (direct)
baeb.dk	Punktum dk A/S (direct)
baebm.dk	Punktum dk A/S (direct)
bdktest.dk	Punktum dk A/S (direct)
bedreinnovation.dk	Punktum dk A/S (direct)
bedst-paa-nettet.dk	Punktum dk A/S (direct)
bedstpaanettet.dk	Punktum dk A/S (direct)
bedstpånettet.dk	Punktum dk A/S (direct)
beredskabsministeriet.dk	Punktum dk A/S (direct)
beredskabsuge.dk	Punktum dk A/S (direct)
beredskabsugen.dk	Punktum dk A/S (direct)
beskyttedenaturtyper.dk	Punktum dk A/S (direct)
bestillingsapplikation.dk	Punktum dk A/S (direct)
bfmp.dk	Punktum dk A/S (direct)
bibliotekernesprojektbank.dk	Punktum dk A/S (direct)
bibliotekogmedier.dk	Punktum dk A/S (direct)
biblioteksstyrelsen.dk	Punktum dk A/S (direct)

Showing 100 of 1,793.

📋 WHOIS#

⏱️ Lookup Timing#

79ms

81ms

90ms

AAAA

80ms

TXT

591ms

CAA

90ms

HTTPS

86ms

TLSA

2067ms

SOA

73ms

MTA-STS

150ms

DNSSEC

94ms

SRV

215ms

Total

7062ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 20:23:31	17992ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-16 19:35:12	11510ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-15 19:03:47	3262ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 18:57:34	18068ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-13 18:12:28	17404ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-12 12:32:12	1720ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-11 08:26:58	17477ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-10 07:26:44 shown	7062ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 04:59:04	18948ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 04:55:46	10269ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 04:48:13	7313ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 03:33:54	18288ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 03:28:42	18385ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 03:08:16	7098ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 04:36:34	3383ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 04:35:55	19585ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 04:31:36	10461ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 04:09:56	2310ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 04:02:28	2242ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 03:40:05	18334ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 03:30:01	2654ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 03:19:40	18347ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 03:01:34	18416ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 02:27:30	18241ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 03:22:14	18466ms	2 NS 1 A 1 MX	🔒 Secure