asseco.dk DNS records

🖥️ Nameservers2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	asseco-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::b 2a01:111:f403:ca09::9 2a01:111:f403:ca09::e 52.101.68.16 52.101.68.32 52.101.68.8 52.101.73.22	mail-dbapr03cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.40
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 238ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records5 records 189ms

TXT Record
_globalsign-domain-verification=Dvp3gn-D0Z2a-2_d4o8p5URg7HVb3Tuk0abuy3QUzj
_globalsign-domain-verification=ucZ8oIegecSumbjZsSRNdabK8mOxZdWIHqzudAQcbi
_globalsign-domain-verification=Ye9y8F4LvuNl6Lqevs6lv6SSqDWc1zfzFO72X4oKKk
MS=ms64033525
v=spf1 ip4:2.109.38.16/28 ip4:87.48.150.10 ip4:88.198.190.224 include:spf.protection.outlook.com include:amazonses.com include:sendgrid.net include:mail.zendesk.com include:_spf.online.superoffice.com -all

✉️ SPF

Policy	Record (asseco.dk)
-all (hard fail)	v=spf1 ip4:2.109.38.16/28 ip4:87.48.150.10 ip4:88.198.190.224 include:spf.protection.outlook.com include:amazonses.com include:sendgrid.net include:mail.zendesk.com include:_spf.online.superoffice.com -all

📨 DMARC

Policy	Record (_dmarc.asseco.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records3 records 56ms

Flags	Tag	Value
0	iodef	mailto:root@asseco.dk
0	issue	globalsign.com
0	issue	letsencrypt.org

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.asseco.dk	rH6ytVXnL1iFVgIi1oTxZP6wEV75lQCjoTZBcT_eue0

🔗 TLSA / DANE

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

🔐 DNSSEC2060ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081202
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

41ms

A

42ms

MX

35ms

AAAA

50ms

TXT

189ms

CAA

56ms

HTTPS

39ms

TLSA

314ms

SOA

0ms

MTA-STS

54ms

DNSSEC

2060ms

SRV

238ms

Total

2818ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 20:02:47	2818ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 17:40:31	10110ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 04:37:32	1643ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 14:27:32	9178ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 20:59:21	1355ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 02:34:06	1167ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 14:19:11	9652ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 03:17:53	1482ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 19:33:08	1009ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 16:40:05	949ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 20:20:16	2018ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:45:31	793ms	2 NS 1 A 1 MX	🔒 Secure	View