rop-as.dk

📜 Historical scan 2026-07-21 12:29:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rop-as.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 15 April 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.97.141.26 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by ropas-dk0i.mail.protection.outlook.com. 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 28ms

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 Records#

1 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.97.141.26	3600s	web03.webtohosting.dk	AS48854	team.blue Denmark A/S	212.97.140.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	43200s	ropas-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::9 2a01:111:f403:ca09::6 2a01:111:f403:ca09::d 52.101.68.12 52.101.73.1 52.101.73.12 52.101.73.8	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 42ms

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

📝 TXT Records#

7 records 152ms

TXT Record
8i6m429sh2do31r2fgfsua16uc
apple-domain-verification=o1TJy7gRdAEmKVVQ
google-site-verification=V3VRAhzgc_ojaiaVApjhTH3JUzqVV87nuniUmt2nJ3o
gth9fsfmq2no2u4c44bpb59niu
ipf8tf867o35ekg2t98soeepn2
v=spf1 ip4:78.143.96.106 include:sendgrid.net include:spfrerouting.xink.io include:web03.webtohosting.dk include:spf.protection.outlook.com ~all
yps8llfk7g0h79yby3qfmb3b4lq0qnxm

✉️ SPF#

Policy	Record (rop-as.dk)
~all (soft fail)	v=spf1 ip4:78.143.96.106 include:sendgrid.net include:spfrerouting.xink.io include:web03.webtohosting.dk include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.rop-as.dk)
p=reject	v=DMARC1; p=reject

📬 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 08:06:48

www	212.97.141.26 (AS48854) (address records, no CNAME)
www vs bare domain	Same network rop-as.dk: 212.97.141.26 (AS48854) www.rop-as.dk: 212.97.141.26 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

4 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
s1	s1.domainkey.u13512980.wl231.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u13512980.wl231.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-ropas-dk0i._domainkey.ropmyp.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: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

53ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026072001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-17 17:04:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-04-15
Expires	2027-04-30 (194d)

🔗 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#

28ms

30ms

31ms

AAAA

29ms

TXT

152ms

CAA

30ms

HTTPS

30ms

TLSA

208ms

SOA

0ms

MTA-STS

42ms

DNSSEC

53ms

SRV

42ms

Total

1121ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 21:50:37	867ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 20:34:33	1047ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 17:57:19	1261ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 03:22:03	1488ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-27 05:09:12	1073ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-21 12:29:40 shown	1121ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 11:55:57	5284ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 16:42:29	5022ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 19:06:37	878ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 07:01:26	1271ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:32:11	1521ms	2 NS 1 A 1 MX	🔒 Secure