2730herlev.dk DNS records

🖥️ Nameservers2 records 45ms

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 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.209.96.99	43200s	80.209.96.99.static.fibianet.dk	AS44869	FIBIA P/S	80.209.0.0/17	🇩🇰 Denmark	Tølløse

📧 MX Records1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	2730herlev-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca09::28 2a01:111:f403:ca09::c 2a01:111:f403:ca09::d 52.101.68.0 52.101.68.10 52.101.68.5 52.101.73.30	mail-db4pr02cu00406.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.24
🔶 Autoconfig	80.209.96.99

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 216ms

TXT Record
MS=ms16501042
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (2730herlev.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.2730herlev.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 Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

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

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
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

45ms

A

46ms

MX

60ms

AAAA

37ms

TXT

216ms

CAA

51ms

HTTPS

73ms

TLSA

884ms

SOA

0ms

MTA-STS

61ms

DNSSEC

97ms

SRV

91ms

Total

1786ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 05:24:05	1786ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 15:46:22	5631ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 17:40:38	1275ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 12:06:54	1101ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 03:38:57	5608ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 05:49:27	1434ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 01:31:48	1399ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 00:47:14	1182ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 13:23:05	9259ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:13:04	1029ms	2 NS 1 A 1 MX	🔒 Secure	View